Using the table below, you can sort and filter the union halls.
Click on the headers to sort the table. Click the “Town” heading to sort by web address, the “Call Letters” heading to sort by the call letters, the “Full Name” heading to sort by the full name, the “Local Name” heading to search by local name, the “Notes” heading to sort by notes, the “Web Site” heading to sort by web site link, and the “More Info” heading to sort by the more info link. The first time you click the sorting direction is ascending (A through Z). Click again, and the sorting direction is descending (Z through A).
To filter the results, type in the search box. As you type, only the relevant results will remain in the table. To see all results again, simply clear the search box.
To change which columns are visible, click the “Column visibility” button, and then click a button from the list (which drops down) to alternately remove or replace the corresponding column. If you see a green circle with a plus symbol (+) inside, you can click on that to see even more data.
To visit any union site, simply click on the address in the “Web Site” column, and the corresponding page will open. To find out more about any union (such as membership size, financial information, and so on), simply click on the address in the “More Info” column, and the corresponding information page will open.
We strive to keep this list as updated and accurate as possible, so if you can provide more complete and updated information than you find below, please contact us at [email protected] with the subject heading “Union Hall information”, and we’ll be glad to add that information.
Return to the main Direct Contact Union Halls page here, or by using your browser’s back button.
Town | Call Letters | Full Name | Local Name | Notes | Web Site | More Info |
|---|---|---|---|---|---|---|
| Adams | UE | United Electrical, Radio and Machine Workers of America | Local 1107 | Representing roughly 70 members | https://www.unionfacts.com/lu/531710/UE/1107/ | |
| Adams | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 131 | Representing roughly 190 members | https://www.unionfacts.com/lu/66341/USWA/131/ | |
| Albany | NEA | National Education Association | ||||
| Albany | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 9435 | Representing roughly 140 members | https://www.unionfacts.com/lu/541525/USWA/9435/ | |
| Algoma | UFCW | United Food and Commercial Workers | Local 215 | Representing roughly 10 members | https://www.unionfacts.com/lu/22428/UFCW/215/ | |
| Alma | AFSCME | American Federation of State, County and Municipal Employees | Local 3152 | Representing roughly 30 members | https://www.unionfacts.com/lu/517137/AFSCME/3152/ | |
| Altoona | BMWE | Brotherhood of Maintenance of Way Employees | Local 239 | Representing roughly 50 members | https://www.unionfacts.com/lu/46692/BMWE/239/ | |
| Amery | NALC | National Association of Letter Carriers | Local 6216 | https://www.unionfacts.com/lu/82925/NALC/6216/ | ||
| Amherst | NRLCA | National Rural Letter Carriers' Association | Representing roughly 70 members | https://www.unionfacts.com/lu/89009/RLCA/0/ | ||
| Amherst Jct | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 582 | Representing roughly 150 members | https://www.unionfacts.com/lu/542237/SMART/582/ | |
| Amherst Jct | UTU | United Transportation Union | Local 582 | Representing roughly 10 members | https://www.unionfacts.com/lu/542237/UTU/582/ | |
| Antigo | AFT | American Federation of Teachers | Local 5033 | https://www.unionfacts.com/lu/514622/AFT/5033/ | ||
| Antigo | NALC | National Association of Letter Carriers | Local 983 | https://www.unionfacts.com/lu/84241/NALC/983/ | ||
| Antigo | NRLCA | National Rural Letter Carriers' Association | Local 28 | Representing roughly 50 members | https://www.unionfacts.com/lu/88664/RLCA/28/ | |
| Antigo | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 535 | Representing roughly 190 members | https://www.unionfacts.com/lu/67185/USWA/535/ | |
| Appleton | ALPA | Air Line Pilots Association, International | Council 53 | Representing the Air Wisconsin Air Crew | ||
| Appleton | APWU | American Postal Workers Union | Local 90 | Representing roughly 30 members | https://www.unionfacts.com/lu/92857/APWU/90/ | |
| Appleton | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 6,230 members | https://www.unionfacts.com/lu/542314/BCTD/0/ | ||
| Appleton | CWA | Communications Workers of America | Local 4621 | Represents employees of Ameritech Corporation | https://www.unionfacts.com/lu/27133/CWA/4621/ | |
| Appleton | IAMAW | International Association of Machinists and Aerospace Workers | Local 747 | Representing roughly 190 members | https://www.unionfacts.com/lu/1563/IAM/747/ | |
| Appleton | IAMAW | International Association of Machinists and Aerospace Workers | Lodge 2575 | |||
| Appleton | IBEW | International Brotherhood of Electrical Workers | Local 577 | Represents electrical workers in Industrial, Commercial, Residential, and Teledata construction and service | http://ibewlu577.com/ | https://www.unionfacts.com/lu/34047/IBEW/577/ |
| Appleton | IBT | International Brotherhood of Teamsters | Local 563 | Representing roughly 1,230 members | https://www.unionfacts.com/lu/30893/IBT/563/ | |
| Appleton | LiUNA | Laborers' International Union of North America | Local 931 | Representing roughly 510 members | https://www.unionfacts.com/lu/28064/LIUNA/931/ | |
| Appleton | NEA | National Education Association | A professional organization of over 1,000 members working in the Appleton Area School District to aid and assist its members. | https://www.facebook.com/appletoneducationassociation/ | ||
| Appleton | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 1670 | https://www.unionfacts.com/lu/70385/PACE/1670/ | ||
| Appleton | TCU-IAMAW | Transportation Communications International Union / International Association of Machinists and Aerospace Workers | Local 6013 | Representing roughly 150 members | https://www.unionfacts.com/lu/543144/TCU/IAM/6013/ | |
| Appleton | UA | United Association of Journeymen and Apprentices of the Plumbing, Pipefitting and Sprinkler Fitting Industry | Local 400 | http://ua400.org/ | ||
| Appleton | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1056 | Representing roughly 900 members | https://www.unionfacts.com/lu/533872/CJA/1056/ | |
| Appleton | UBC | United Brotherhood of Carpenters and Joiners of America | Local 955 | Representing roughly 620 members | https://www.unionfacts.com/lu/44557/CJA/955/ | |
| Appleton | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1477 | Representing roughly 50 members | https://www.unionfacts.com/lu/42977/USWA/1477/ | |
| Appleton | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 16 | Representing roughly 80 members | https://www.unionfacts.com/lu/52354/USWA/16/ | |
| Appleton | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 201 | Representing roughly 130 members | https://www.unionfacts.com/lu/34118/USWA/201/ | |
| Appleton | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 432 | https://www.unionfacts.com/lu/37967/USWA/432/ | ||
| Appleton | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 465 | Representing roughly 20 members | https://www.unionfacts.com/lu/50542/USWA/465/ | |
| Appleton | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 932 | Representing roughly 190 members | https://www.unionfacts.com/lu/59581/USWA/932/ | |
| Arcadia | NALC | National Association of Letter Carriers | Local 2504 | https://www.unionfacts.com/lu/83959/NALC/2504/ | ||
| Arena | NRLCA | National Rural Letter Carriers' Association | Local 22 | Representing roughly 50 members | https://www.unionfacts.com/lu/88853/RLCA/22/ | |
| Arena | NRLCA | National Rural Letter Carriers' Association | Local 51 | Representing roughly 3,450 members | https://www.unionfacts.com/lu/89050/RLCA/51/ | |
| Argonne | BMWE | Brotherhood of Maintenance of Way Employees | Local 2932 | Representing roughly 30 members | https://www.unionfacts.com/lu/542633/BMWE/2932/ | |
| Arlington | UTU | United Transportation Union | Local 590 | Representing roughly 60 members | https://www.unionfacts.com/lu/40649/UTU/590/ | |
| Ashland | AFSCME | American Federation of State, County and Municipal Employees | Local 3635 | Representing roughly 20 members | https://www.unionfacts.com/lu/530765/AFSCME/3635/ | |
| Ashland | APWU | American Postal Workers Union | Local 1041 | https://www.unionfacts.com/lu/72142/APWU/1041/ | ||
| Ashland | IAMAW | International Association of Machinists and Aerospace Workers | Local 621 | Representing roughly 250 members | https://www.unionfacts.com/lu/29796/IAM/621/ | |
| Athens | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1488 | Representing roughly 280 members | https://www.unionfacts.com/lu/15221/CJA/1488/ | |
| Augusta | BMWE | Brotherhood of Maintenance of Way Employees | Local 2929 | Representing roughly 70 members | https://www.unionfacts.com/lu/543047/BMWE/2929/ | |
| Avoca | NRLCA | National Rural Letter Carriers' Association | Representing roughly 90 members | https://www.unionfacts.com/lu/90178/RLCA/0/ | ||
| Baldwin | IAMAW | International Association of Machinists and Aerospace Workers | Local 143 | https://www.unionfacts.com/lu/28083/IAM/143/ | ||
| Baldwin | IAMAW | International Association of Machinists and Aerospace Workers | Local 150 | https://www.unionfacts.com/lu/531766/IAM/150/ | ||
| Baldwin | IAMAW | International Association of Machinists and Aerospace Workers | Local 1904 | https://www.unionfacts.com/lu/10569/IAM/1904/ | ||
| Baldwin | IAMAW | International Association of Machinists and Aerospace Workers | Local 2362 | https://www.unionfacts.com/lu/66452/IAM/2362/ | ||
| Baldwin | IAMAW | International Association of Machinists and Aerospace Workers | Local 401 | https://www.unionfacts.com/lu/531800/IAM/401/ | ||
| Baraboo | NEA | National Education Association | Comprised 1100 members employed as teaching staff and secretarial staff in the Baraboo Schools. | |||
| Baraboo | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 380 | Representing roughly 100 members | https://www.unionfacts.com/lu/59524/USWA/380/ | |
| Barnes | IBEW | International Brotherhood of Electrical Workers | Local 1559 | Representing roughly 20 members | https://www.unionfacts.com/lu/513332/IBEW/1559/ | |
| Bay City | UFCW | United Food and Commercial Workers | Local 4 | https://www.unionfacts.com/lu/530937/UFCW/4/ | ||
| Beaver Dam | AFT | American Federation of Teachers | Local 3338 | Represents employees of the Moraine Park Technical College District | ||
| Beaver Dam | IAMAW | International Association of Machinists and Aerospace Workers | Local 121 | https://www.unionfacts.com/lu/65599/IAM/121/ | ||
| Beaver Dam | NALC | National Association of Letter Carriers | Local 2478 | https://www.unionfacts.com/lu/82907/NALC/2478/ | ||
| Beaver Dam | NALC | National Association of Letter Carriers | Local 944 | Representing roughly 20 members | https://www.unionfacts.com/lu/82924/NALC/944/ | |
| Beaver Dam | NRLCA | National Rural Letter Carriers' Association | Representing roughly 40 members | https://www.unionfacts.com/lu/88593/RLCA/0/ | ||
| Beloit | BAC | International Union of Bricklayers and Allied Craftworkers | Local 7 | Representing roughly 60 members | https://www.unionfacts.com/lu/18457/BAC/7/ | |
| Beloit | FOP | Fraternal Order of Police | Lodge 6 | To provide a forum for local officers to interact and network, strengthening brother/sisterhood. | http://rockriverfop.tripod.com/ | |
| Beloit | IAFF | International Association of Fire Fighters | Local 583 | |||
| Beloit | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1197 | Represents approx. 130 members employed at United Industries | http://ll1197.goiam.org/ | |
| Beloit | NALC | National Association of Letter Carriers | Local 715 | Representing roughly 60 members | https://www.unionfacts.com/lu/83955/NALC/715/ | |
| Beloit | NEA | National Education Association | Represents employees of the School District of Beloit | |||
| Beloit | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1533 | Representing roughly 340 members | https://www.unionfacts.com/lu/8940/USWA/1533/ | |
| Beloit | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 3245 | Representing roughly 130 members | https://www.unionfacts.com/lu/8955/USWA/3245/ | |
| Benton | BMWE | Brotherhood of Maintenance of Way Employees | Local 1393 | Representing roughly 70 members | https://www.unionfacts.com/lu/14910/BMWE/1393/ | |
| Berlin | NALC | National Association of Letter Carriers | Local 1144 | https://www.unionfacts.com/lu/82923/NALC/1144/ | ||
| Berlin | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 379 | Representing roughly 40 members | https://www.unionfacts.com/lu/60997/PACE/379/ | |
| Big Bend | IUPAT | International Union of Painters and Allied Trades | Local 579 | Representing roughly 250 members | https://www.unionfacts.com/lu/11298/PAT/579/ | |
| Big Bend | IUPAT | International Union of Painters and Allied Trades | Local 7 | Representing roughly 1,790 members | https://www.unionfacts.com/lu/542706/PAT/7/ | |
| Big Bend | IUPAT | International Union of Painters and Allied Trades | Local 770 | Representing roughly 240 members | https://www.unionfacts.com/lu/48684/PAT/770/ | |
| Big Bend | IUPAT | International Union of Painters and Allied Trades | Local 781 | Representing roughly 580 members | https://www.unionfacts.com/lu/40278/PAT/781/ | |
| Big Bend | IUPAT | International Union of Painters and Allied Trades | Local 941 | Representing roughly 90 members | https://www.unionfacts.com/lu/10592/PAT/941/ | |
| Birnamwood | AFSCME | American Federation of State, County and Municipal Employees | Local 3902 | Representing roughly 70 members | https://www.unionfacts.com/lu/540187/AFSCME/3902/ | |
| Birnamwood | NRLCA | National Rural Letter Carriers' Association | Local 49 | Representing roughly 60 members | https://www.unionfacts.com/lu/88235/RLCA/49/ | |
| Black River | NALC | National Association of Letter Carriers | Local 2516 | https://www.unionfacts.com/lu/82922/NALC/2516/ | ||
| Black River Falls | ACT | Association of Civilian Technicians | Local 26 | Representing roughly 90 members | https://www.unionfacts.com/lu/502422/CTAI/26/ | |
| Bloomer | NALC | National Association of Letter Carriers | Local 4123 | https://www.unionfacts.com/lu/82921/NALC/4123/ | ||
| Bloomington | AFGE | American Federation of Government Employees | Local 1346 | Representing roughly 340 members | https://www.unionfacts.com/lu/501918/AFGE/1346/ | |
| Boscobel | NALC | National Association of Letter Carriers | Local 3647 | https://www.unionfacts.com/lu/83829/NALC/3647/ | ||
| Boyceville | IAMAW | International Association of Machinists and Aerospace Workers | Local 1217 | Representing roughly 110 members | https://www.unionfacts.com/lu/47641/IAM/1217/ | |
| Brandon | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 176 | Representing roughly 20 members | https://www.unionfacts.com/lu/12909/BLE/176/ | |
| Brandon | IAMAW | International Association of Machinists and Aerospace Workers | Local 1516 | Representing roughly 60 members | https://www.unionfacts.com/lu/21829/IAM/1516/ | |
| Brillion | NALC | National Association of Letter Carriers | Local 4630 | https://www.unionfacts.com/lu/83471/NALC/4630/ | ||
| Bristol | NRLCA | National Rural Letter Carriers' Association | Representing roughly 150 members | https://www.unionfacts.com/lu/88171/RLCA/0/ | ||
| Brookfield | AFM | American Federation of Musicians | Local 193 | Representing roughly 60 members | https://www.unionfacts.com/lu/36432/AFM/193/ | |
| Brookfield | AFSCME | American Federation of State, County and Municipal Employees | Local 366 | Representing roughly 110 members | https://www.unionfacts.com/lu/541407/AFSCME/366/ | |
| Brookfield | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 107 | Representing roughly 310 members | https://www.unionfacts.com/lu/12656/BBF/107/ | |
| Brookfield | NALC | National Association of Letter Carriers | Local 4811 | Representing roughly 60 members | https://www.unionfacts.com/lu/83432/NALC/4811/ | |
| Brookfield | NEA | National Education Association | ||||
| Brookfield | NEA | National Education Association | Represents teachers and teaching staff serving more than 9,000 students. | http://home.wawmea.org | ||
| Brown Deer | AFM | American Federation of Musicians | Local 8 | Representing roughly 350 members | https://www.unionfacts.com/lu/3905/AFM/8/ | |
| Burlington | AFT | American Federation of Teachers | Local 5012 | Representing roughly 100 members | https://www.unionfacts.com/lu/513007/AFT/5012/ | |
| Burlington | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 1652 | https://www.unionfacts.com/lu/15433/BBF/1652/ | ||
| Burlington | GMP | Glass, Molders, Pottery, Plastics and Allied Workers International Union | Local 226 | Representing roughly 350 members | https://www.unionfacts.com/lu/63683/GMP/226/ | |
| Burlington | GMP | Glass, Molders, Pottery, Plastics and Allied Workers International Union | https://www.unionfacts.com/lu/521556/GMP/0/ | |||
| Burlington | NALC | National Association of Letter Carriers | Local 5941 | https://www.unionfacts.com/lu/83985/NALC/5941/ | ||
| Burlington | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 114 | https://www.unionfacts.com/lu/504703/USWA/114/ | ||
| Burlington | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 231 | Representing roughly 120 members | https://www.unionfacts.com/lu/69901/USWA/231/ | |
| Burlington | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 892 | Representing roughly 190 members | https://www.unionfacts.com/lu/67572/USWA/892/ | |
| Butler | OPEIU | Office and Professional Employees International Union | Local 35 | Representing roughly 450 members | https://www.unionfacts.com/lu/34128/OPEIU/35/ | |
| Butternut | NRLCA | National Rural Letter Carriers' Association | Representing roughly 60 members | https://www.unionfacts.com/lu/88842/RLCA/0/ | ||
| Cadott | AFSCME | American Federation of State, County and Municipal Employees | Local 2236 | https://www.unionfacts.com/lu/530828/AFSCME/2236/ | ||
| Cambria | NFIU | National Federation of Independent Unions | Local 175 | Representing roughly 30 members | https://www.unionfacts.com/lu/40135/NFIU/175/ | |
| Cambridge | IAMAW | International Association of Machinists and Aerospace Workers | Local 1406 | Representing roughly 630 members | https://www.unionfacts.com/lu/19839/IAM/1406/ | |
| Camp Douglas | NALC | National Association of Letter Carriers | Local 5436 | https://www.unionfacts.com/lu/82919/NALC/5436/ | ||
| Camp Douglas | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 14 | Representing roughly 20 members | https://www.unionfacts.com/lu/1472/USWA/14/ | |
| Camp Douglas | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 150 | Representing roughly 100 members | https://www.unionfacts.com/lu/12623/USWA/150/ | |
| Campbellsport | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 3 | Representing roughly 910 members | https://www.unionfacts.com/lu/36508/PACE/3/ | |
| Campbellsport | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 865 | Representing roughly 260 members | https://www.unionfacts.com/lu/11767/PACE/865/ | |
| Cedar Grove | NALC | National Association of Letter Carriers | Local 1222 | https://www.unionfacts.com/lu/82929/NALC/1222/ | ||
| Chili | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 696 | Representing roughly 60 members | https://www.unionfacts.com/lu/61810/USWA/696/ | |
| Chilton | NALC | National Association of Letter Carriers | Local 2594 | https://www.unionfacts.com/lu/83795/NALC/2594/ | ||
| Chilton | NRLCA | National Rural Letter Carriers' Association | Representing roughly 130 members | https://www.unionfacts.com/lu/88736/RLCA/0/ | ||
| Chippewa Falls | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 1177 | Representing roughly 100 members | https://www.unionfacts.com/lu/32357/SMART/1177/ | |
| Chippewa Falls | UFCW | United Food and Commercial Workers | Local 268 | Representing roughly 110 members | https://www.unionfacts.com/lu/8370/UFCW/268/ | |
| Chippewa Falls | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 460 | Representing roughly 340 members | https://www.unionfacts.com/lu/34143/USWA/460/ | |
| Clayton | AFT | American Federation of Teachers | Local 5040 | https://www.unionfacts.com/lu/516719/AFT/5040/ | ||
| Clear Lake | IAMAW | International Association of Machinists and Aerospace Workers | Local 1217 | Representing 125 active members | http://ll1217.goiam.org/ | |
| Cleveland | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 1472 | Representing roughly 270 members | https://www.unionfacts.com/lu/65106/UAW/1472/ | |
| Cleveland | UFCW | United Food and Commercial Workers | https://www.unionfacts.com/lu/15736/UFCW/0/ | |||
| Clintonville | AWIU | International Association of Heat & Frost Insulators & Allied Workers | Local 127 | Representing roughly 180 members | https://www.unionfacts.com/lu/5874/HFIA/127/ | |
| Clintonville | NALC | National Association of Letter Carriers | Local 1890 | https://www.unionfacts.com/lu/84231/NALC/1890/ | ||
| Clintonville | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 790 | Representing roughly 150 members | https://www.unionfacts.com/lu/516540/USWA/790/ | |
| Clintonville | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 815 | Representing roughly 120 members | https://www.unionfacts.com/lu/13884/USWA/815/ | |
| Clintonville | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 889 | Representing roughly 70 members | https://www.unionfacts.com/lu/29547/USWA/889/ | |
| Colfax | NRLCA | National Rural Letter Carriers' Association | Local 15 | Representing roughly 50 members | https://www.unionfacts.com/lu/88478/RLCA/15/ | |
| Columbus | NALC | National Association of Letter Carriers | Local 1949 | https://www.unionfacts.com/lu/82917/NALC/1949/ | ||
| Columbus | NALC | National Association of Letter Carriers | Local 6217 | https://www.unionfacts.com/lu/82954/NALC/6217/ | ||
| Combined Locks | IAMAW | International Association of Machinists and Aerospace Workers | Local 2073 | Representing roughly 100 members | https://www.unionfacts.com/lu/19810/IAM/2073/ | |
| Combined Locks | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 144 | Representing roughly 430 members | https://www.unionfacts.com/lu/32785/USWA/144/ | |
| Cornell | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 287 | https://www.unionfacts.com/lu/49084/PACE/287/ | ||
| Cottage Grove | BMWE | Brotherhood of Maintenance of Way Employees | Local 1034 | https://www.unionfacts.com/lu/9021/BMWE/1034/ | ||
| Crandon | NALC | National Association of Letter Carriers | Local 5371 | https://www.unionfacts.com/lu/82916/NALC/5371/ | ||
| Crandon | NALC | National Association of Letter Carriers | Local 5383 | https://www.unionfacts.com/lu/81508/NALC/5383/ | ||
| Crivitz | ANA | American Nurses Association | Representing roughly 170 members | https://www.unionfacts.com/lu/530385/ANA/0/ | ||
| Crivitz | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 9184 | Representing roughly 200 members | https://www.unionfacts.com/lu/517470/USWA/9184/ | |
| Cudahy | AFSCME | American Federation of State, County and Municipal Employees | Local 742 | Represents employees of the City of Cudahy and the Cudahy School District. | ||
| Cudahy | GMP | Glass, Molders, Pottery, Plastics and Allied Workers International Union | Local 6 | Representing roughly 90 members | https://www.unionfacts.com/lu/15066/GMP/6/ | |
| Cudahy | IAMAW | International Association of Machinists and Aerospace Workers | Local 140 | Representing roughly 110 members | https://www.unionfacts.com/lu/517672/IAM/140/ | |
| Cudahy | IAMAW | International Association of Machinists and Aerospace Workers | Local 908 | https://www.unionfacts.com/lu/38117/IAM/908/ | ||
| Cudahy | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 2110 | |||
| Cudahy | IFPTE | International Federation of Professional & Technical Engineers | Local 92 | Representing roughly 90 members | https://www.unionfacts.com/lu/61852/PTE/92/ | |
| Cudahy | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 322 | Representing roughly 80 members | https://www.unionfacts.com/lu/7347/SMART/322/ | |
| Cudahy | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 133 | https://www.unionfacts.com/lu/21935/USWA/133/ | ||
| Cudahy | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 29 | Representing roughly 220 members | https://www.unionfacts.com/lu/25726/USWA/29/ | |
| Cudahy | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 29 | Representing roughly 150 members | https://www.unionfacts.com/lu/540618/USWA/29/ | |
| Cudahy | UTU | United Transportation Union | Local 322 | Representing roughly 70 members | https://www.unionfacts.com/lu/7347/UTU/322/ | |
| De Forest | LiUNA | Laborers' International Union of North America | Representing roughly 8,030 members | https://www.unionfacts.com/lu/68223/LIUNA/0/ | ||
| De Pere | DPPBA | De Pere Police Benevolent Association | Representing Patrol Officer, Police-School Liason Officer, Sergeant, Investigator, and Community Policing Officer. | |||
| Delavan | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 94 | Representing roughly 60 members | https://www.unionfacts.com/lu/44556/BBF/94/ | |
| Denmark | NRLCA | National Rural Letter Carriers' Association | Local 4 | Representing roughly 120 members | https://www.unionfacts.com/lu/88236/RLCA/4/ | |
| Denmark | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 1203 | Representing roughly 90 members | https://www.unionfacts.com/lu/37930/PACE/1203/ | |
| Depere | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 327 | Representing roughly 80 members | https://www.unionfacts.com/lu/43047/USWA/327/ | |
| Depere | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 6050 | Representing roughly 40 members | https://www.unionfacts.com/lu/54848/USWA/6050/ | |
| Dousman | NWSEO | National Weather Service Employees Organization | Local 9 | https://www.unionfacts.com/lu/515731/NWSEO/9/ | ||
| Dunbar | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 146 | Representing roughly 80 members | https://www.unionfacts.com/lu/56797/USWA/146/ | |
| Eagle | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 12005 | https://www.unionfacts.com/lu/29277/USWA/12005/ | ||
| East Troy | NEA | National Education Association | ||||
| East Troy | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 7076 | Representing roughly 50 members | https://www.unionfacts.com/lu/64019/USWA/7076/ | |
| Eastman | NRLCA | National Rural Letter Carriers' Association | Local 10 | Representing roughly 30 members | https://www.unionfacts.com/lu/91806/RLCA/10/ | |
| Eau Claire | AFT | American Federation of Teachers | Local 2398 | |||
| Eau Claire | AFT | American Federation of Teachers | Local 4018 | https://www.ecasd.us/District/Home | ||
| Eau Claire | APWU | American Postal Workers Union | Local 102 | Representing roughly 90 members | https://www.unionfacts.com/lu/507050/APWU/102/ | |
| Eau Claire | BAC | International Union of Bricklayers and Allied Craftworkers | Local 19 | Representing roughly 150 members | https://www.unionfacts.com/lu/45266/BAC/19/ | |
| Eau Claire | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 2,300 members | https://www.unionfacts.com/lu/543807/BCTD/0/ | ||
| Eau Claire | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 1,140 members | https://www.unionfacts.com/lu/39072/BCTD/0/ | ||
| Eau Claire | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 241 | Representing roughly 40 members | https://www.unionfacts.com/lu/7825/BLE/241/ | |
| Eau Claire | CWA | Communications Workers of America | Local 4640 | Representing roughly 50 members | https://www.unionfacts.com/lu/10908/CWA/4640/ | |
| Eau Claire | GCC/IBT | Graphic Communications Conference / International Brotherhood of Teamsters | Local 343 | Representing roughly 20 members | https://www.unionfacts.com/lu/44325/GCIU/343/ | |
| Eau Claire | GCC/IBT | Graphic Communications Conference / International Brotherhood of Teamsters | Local 585 | https://www.unionfacts.com/lu/30998/GCIU/585/ | ||
| Eau Claire | IAFF | International Association of Fire Fighters | Local 487 | |||
| Eau Claire | IAMAW | International Association of Machinists and Aerospace Workers | Local 173 | Representing roughly 10 members | https://www.unionfacts.com/lu/3403/IAM/173/ | |
| Eau Claire | IBEW | International Brotherhood of Electrical Workers | Local 953 | Representing roughly 1,480 members | https://www.unionfacts.com/lu/27107/IBEW/953/ | |
| Eau Claire | IBT | International Brotherhood of Teamsters | Local 662 | A General Service Union, representing 5000 members | http://teamsters662.com/ | |
| Eau Claire | LiUNA | Laborers' International Union of North America | Local 268 | Representing roughly 1,120 members | https://www.unionfacts.com/lu/542981/LIUNA/268/ | |
| Eau Claire | LiUNA | Laborers' International Union of North America | Local 317 | Representing roughly 570 members | https://www.unionfacts.com/lu/10906/LIUNA/317/ | |
| Eau Claire | NALC | National Association of Letter Carriers | Local 728 | Representing roughly 80 members | https://www.unionfacts.com/lu/84249/NALC/728/ | |
| Eau Claire | NEA | National Education Association | ||||
| Eau Claire | NRLCA | National Rural Letter Carriers' Association | Representing roughly 100 members | https://www.unionfacts.com/lu/88679/RLCA/0/ | ||
| Eau Claire | NRLCA | National Rural Letter Carriers' Association | https://www.unionfacts.com/lu/88437/RLCA/0/ | |||
| Eau Claire | NRLCA | National Rural Letter Carriers' Association | https://www.unionfacts.com/lu/88359/RLCA/0/ | |||
| Eau Claire | OPEIU | Office and Professional Employees International Union | Local 74 | https://www.unionfacts.com/lu/1498/OPEIU/74/ | ||
| Eau Claire | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1074 | Representing roughly 460 members | https://www.unionfacts.com/lu/39216/CJA/1074/ | |
| Eau Claire | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 2138 | Representing roughly 160 members | https://www.unionfacts.com/lu/8948/USWA/2138/ | |
| Eau Claire | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 42 | Representing roughly 190 members | https://www.unionfacts.com/lu/41729/USWA/42/ | |
| Eau Claire | UTU | United Transportation Union | Local 1293 | Representing roughly 80 members | https://www.unionfacts.com/lu/36298/UTU/1293/ | |
| Eau Claire | WU | Workers United | Local 228 | Representing roughly 40 members | https://www.unionfacts.com/lu/32036/WU/228/ | |
| Eau Clare | IAMAW | International Association of Machinists and Aerospace Workers | Local 173 | |||
| Eau Clare | IBEW | International Brotherhood of Electrical Workers | Local 14 | To provide a better standard of living for the men, women and families in the Electric Construction Industry | http://ibew14.net | |
| Eau Clare | IBEW | International Brotherhood of Electrical Workers | Local 953 | Represents 1,400 members employed in a wide variety of sectors | http://www.ibew953.org/ | |
| Eland | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 631 | Representing roughly 130 members | https://www.unionfacts.com/lu/63711/USWA/631/ | |
| Elk Mound | AFSCME | American Federation of State, County and Municipal Employees | Local 727 | Representing roughly 30 members | https://www.unionfacts.com/lu/537307/AFSCME/727/ | |
| Elkhorn | AFM | American Federation of Musicians | Local 680 | Representing roughly 20 members | https://www.unionfacts.com/lu/52929/AFM/680/ | |
| Elkhorn | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Representing roughly 160 members | https://www.unionfacts.com/lu/542695/BBF/0/ | ||
| Elkhorn | NEA | National Education Association | http://weac.org/about-weac/leadership/ | |||
| Evansville | NEA | National Education Association | https://evansvilleeducationfoundation.org/ | |||
| Evansville | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 443 | Representing roughly 20 members | https://www.unionfacts.com/lu/31972/UAW/443/ | |
| Fall Creek | IBEW | International Brotherhood of Electrical Workers | Local 14 | Representing roughly 780 members | https://www.unionfacts.com/lu/530818/IBEW/14/ | |
| Ferryville | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1569 | Representing roughly 40 members | https://www.unionfacts.com/lu/14135/USWA/1569/ | |
| Fitchburg | CWA | Communications Workers of America | Representing roughly 2,650 members | https://www.unionfacts.com/lu/540161/CWA/0/ | ||
| Fond Du Lac | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 173 | Representing roughly 80 members | https://www.unionfacts.com/lu/541394/BLE/173/ | |
| Fond Du Lac | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Representing roughly 730 members | https://www.unionfacts.com/lu/541388/BLE/0/ | ||
| Fond Du Lac | BMWE | Brotherhood of Maintenance of Way Employees | Local 2927 | Representing roughly 60 members | https://www.unionfacts.com/lu/542634/BMWE/2927/ | |
| Fond Du Lac | CWA | Communications Workers of America | Local 4622 | Representing roughly 90 members | https://www.unionfacts.com/lu/42696/CWA/4622/ | |
| Fond du Lac | IAMAW | International Association of Machinists and Aerospace Workers | Local 1947 | This amalgamated local represents union members in employed by Wisconsin Automated Machining Corporation, Exeter, and Mercury Mari | https://www.unionfacts.com/lu/14602/IAM/1947/ | |
| Fond du Lac | IUOE | International Union of Operating Engineers | Local 139 | Represents 9,000 members many employed as heavy equipment operators in the construction industry | https://www.iuoe139.org/ | |
| Fond Du Lac | LiUNA | Laborers' International Union of North America | Local 1086 | Representing roughly 740 members | https://www.unionfacts.com/lu/23668/LIUNA/1086/ | |
| Fond Du Lac | NALC | National Association of Letter Carriers | Local 125 | Representing roughly 60 members | https://www.unionfacts.com/lu/90923/NALC/125/ | |
| Fond Du Lac | NRLCA | National Rural Letter Carriers' Association | Representing roughly 100 members | https://www.unionfacts.com/lu/88828/RLCA/0/ | ||
| Fond Du Lac | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 330 | https://www.unionfacts.com/lu/61811/PACE/330/ | ||
| Fond Du Lac | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 7152 | https://www.unionfacts.com/lu/25385/PACE/7152/ | ||
| Fond Du Lac | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 583 | Representing roughly 120 members | https://www.unionfacts.com/lu/541908/SMART/583/ | |
| Fort Atkinson | NALC | National Association of Letter Carriers | Local 729 | https://www.unionfacts.com/lu/89972/NALC/729/ | ||
| Fort Atkinson | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 4846 | Representing roughly 60 members | https://www.unionfacts.com/lu/8964/USWA/4846/ | |
| Fort Mccoy | AFGE | American Federation of Government Employees | Local 1882 | Representing roughly 250 members | https://www.unionfacts.com/lu/504076/AFGE/1882/ | |
| Fountain City | AFGE | American Federation of Government Employees | Local 1441 | Representing roughly 120 members | https://www.unionfacts.com/lu/503144/AFGE/1441/ | |
| Fox Lake | AFSCME | American Federation of State, County and Municipal Employees | Local 1005 | |||
| Foxboro | IAMAW | International Association of Machinists and Aerospace Workers | Local 1502 | Representing roughly 70 members | https://www.unionfacts.com/lu/26117/IAM/1502/ | |
| Franklin | IAFF | International Association of Fire Fighters | Local 2760 | http://iaff2760.com/ | ||
| Franklin | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 4547 | Representing roughly 40 members | https://www.unionfacts.com/lu/8961/USWA/4547/ | |
| Franksville | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1904 | |||
| Frederic | NRLCA | National Rural Letter Carriers' Association | Representing roughly 70 members | https://www.unionfacts.com/lu/90003/RLCA/0/ | ||
| Freedom | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 469 | Representing roughly 480 members | https://www.unionfacts.com/lu/68922/USWA/469/ | |
| Fremont | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1822 | Representing roughly 280 members | https://www.unionfacts.com/lu/60813/USWA/1822/ | |
| Friendship | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 312 | Representing roughly 40 members | https://www.unionfacts.com/lu/36006/SMART/312/ | |
| Friendship | UTU | United Transportation Union | Local 312 | Representing roughly 30 members | https://www.unionfacts.com/lu/36006/UTU/312/ | |
| Ft Atkinson | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 53 | https://www.unionfacts.com/lu/19094/USWA/53/ | ||
| Genoa City | BMWE | Brotherhood of Maintenance of Way Employees | Local 2857 | Representing roughly 110 members | https://www.unionfacts.com/lu/528376/BMWE/2857/ | |
| Genoa City | BMWE | Brotherhood of Maintenance of Way Employees | Local 410 | Representing roughly 40 members | https://www.unionfacts.com/lu/4931/BMWE/410/ | |
| Genoa City | IAMAW | International Association of Machinists and Aerospace Workers | Local 2125 | Representing roughly 490 members | https://www.unionfacts.com/lu/28660/IAM/2125/ | |
| Genoa City | UTU | United Transportation Union | Local 281 | Representing roughly 80 members | https://www.unionfacts.com/lu/23761/UTU/281/ | |
| Gillett | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1316 | Representing roughly 140 members | https://www.unionfacts.com/lu/14673/USWA/1316/ | |
| Gilman | NEA | National Education Association | ||||
| Glendale | AFSCME | American Federation of State, County and Municipal Employees | Local 1261 | |||
| Glendale | IAFF | International Association of Fire Fighters | Local 1440 | http://local1440.org/ | ||
| Glendale | NEA | National Education Association | Nicolet Chapter | |||
| Glidden | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 445 | Representing roughly 250 members | https://www.unionfacts.com/lu/51248/USWA/445/ | |
| Grand Marsh | AFGE | American Federation of Government Employees | Local 3495 | Representing roughly 160 members | https://www.unionfacts.com/lu/504438/AFGE/3495/ | |
| Grantsburg | NRLCA | National Rural Letter Carriers' Association | Local 10 | Representing roughly 50 members | https://www.unionfacts.com/lu/506927/RLCA/10/ | |
| Green Bay | AFGE | American Federation of Government Employees | Local 201 | Representing roughly 270 members | https://www.unionfacts.com/lu/517179/AFGE/201/ | |
| Green Bay | AFGE | American Federation of Government Employees | Local 2722 | Representing roughly 30 members | https://www.unionfacts.com/lu/501490/AFGE/2722/ | |
| Green Bay | AFGE | American Federation of Government Employees | Local 2882 | https://www.unionfacts.com/lu/515470/AFGE/2882/ | ||
| Green Bay | AFM | American Federation of Musicians | Local 205 | Representing roughly 110 members | https://www.unionfacts.com/lu/18100/AFM/205/ | |
| Green Bay | AFSCME | American Federation of State, County and Municipal Employees | Local 1205 | Representing roughly 150 members | https://www.unionfacts.com/lu/540935/AFSCME/1205/ | |
| Green Bay | APWU | American Postal Workers Union | Local 2247 | Representing roughly 190 members | https://www.unionfacts.com/lu/72149/APWU/2247/ | |
| Green Bay | APWU | American Postal Workers Union | Representing roughly 190 members | https://newal.org/ | https://www.unionfacts.com/lu/72149/APWU/2247/ | |
| Green Bay | BAC | International Union of Bricklayers and Allied Craftworkers | Local 3 | Representing roughly 250 members | https://www.unionfacts.com/lu/25943/BAC/3/ | |
| Green Bay | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 177 | Representing roughly 60 members | https://www.unionfacts.com/lu/7065/BBF/177/ | |
| Green Bay | BMWE | Brotherhood of Maintenance of Way Employees | Local 2928 | Representing roughly 40 members | https://www.unionfacts.com/lu/542681/BMWE/2928/ | |
| Green Bay | BMWE | Brotherhood of Maintenance of Way Employees | Representing roughly 430 members | https://www.unionfacts.com/lu/542670/BMWE/0/ | ||
| Green Bay | CWA | Communications Workers of America | Local 4620 | Representing roughly 80 members | https://www.unionfacts.com/lu/20580/CWA/4620/ | |
| Green Bay | IAFF | International Association of Fire Fighters | Local 141 | In Unity There Is Strength | http://www.greenbayfirefighters.com/ | https://www.unionfacts.com/lu/544466/IAFF/141/ |
| Green Bay | IBEW | International Brotherhood of Electrical Workers | Local 158 | Represents electrical workers in Industrial, Commercial, Residential, Municipal, and Teledata construction | https://ibew158.com/ | https://www.unionfacts.com/lu/55042/IBEW/158/ |
| Green Bay | IBT | International Brotherhood of Teamsters | Local 75 | Representing roughly 3,280 members | https://www.unionfacts.com/lu/13688/IBT/75/ | |
| Green Bay | IUOE | International Union of Operating Engineers | Local 310 | https://www.unionfacts.com/lu/16951/IUOE/310/ | ||
| Green Bay | IUOE | International Union of Operating Engineers | Local 420 | Proud to represent working women and men providing Wisconsin with safe, reliable energy from Wisconsin Public Service Corporation. | http://www.local420oe.com/ | |
| Green Bay | LiUNA | Laborers' International Union of North America | Local 539 | https://www.unionfacts.com/lu/6466/LIUNA/539/ | ||
| Green Bay | NALC | National Association of Letter Carriers | Local 619 | Representing roughly 310 members | https://www.unionfacts.com/lu/84245/NALC/619/ | |
| Green Bay | NATCA | National Air Traffic Controllers Association | Local GRB | Represents the air traffic controllers working at the Austin Straubel International Airport Air Traffic Control Tower. | https://www.unionfacts.com/lu/517926/NATCA/0/ | |
| Green Bay | NEA | National Education Association | A professional organization of approximately 1,600 educators working in the Green Bay Area Public School District. | http://gbea.weac.org/ | ||
| Green Bay | NEA | National Education Association | ||||
| Green Bay | NWSEO | National Weather Service Employees Organization | Local 10 | https://www.unionfacts.com/lu/515732/NWSEO/10/ | ||
| Green Bay | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 1102 | To express our commitment and present ourselves in a way that will enhance understanding and promote mutual consideration. | https://www.unionfacts.com/lu/18868/UAW/1102/ | |
| Green Bay | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1146 | Representing roughly 890 members | https://www.unionfacts.com/lu/26018/CJA/1146/ | |
| Green Bay | UFCW | United Food and Commercial Workers | Local 245 | Representing roughly 150 members | https://www.unionfacts.com/lu/37084/UFCW/245/ | |
| Green Bay | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1096 | Representing roughly 170 members | https://www.unionfacts.com/lu/529428/USWA/1096/ | |
| Green Bay | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1319 | Representing roughly 200 members | https://www.unionfacts.com/lu/13944/USWA/1319/ | |
| Green Bay | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1321 | Representing roughly 90 members | https://www.unionfacts.com/lu/66031/USWA/1321/ | |
| Green Bay | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1517 | Representing roughly 50 members | https://www.unionfacts.com/lu/47104/USWA/1517/ | |
| Green Bay | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 204 | Representing roughly 20 members | https://www.unionfacts.com/lu/10324/USWA/204/ | |
| Green Bay | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 47 | Representing roughly 600 members | https://www.unionfacts.com/lu/36667/USWA/47/ | |
| Green Bay | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 597 | Representing roughly 90 members | https://www.unionfacts.com/lu/43387/USWA/597/ | |
| Greendale | AFSCME | American Federation of State, County and Municipal Employees | Local 609 | |||
| Greendale | NFFE | National Federation of Federal Employees | Local 1920 | https://www.unionfacts.com/lu/511473/NFFE/1920/ | ||
| Greenfield | AFM | American Federation of Musicians | Local 8 | Consists of 900 of professional musicians including polka groups, rock bands, big bands and the Milwaukee Symphony Orchestra. | http://milwaukeemusicians.com/ | |
| Hales Corners | CWA | Communications Workers of America | Local 84038 | https://www.unionfacts.com/lu/18871/CWA/84038/ | ||
| Hartford | IBEW | International Brotherhood of Electrical Workers | Local 663 | Representing roughly 40 members | https://www.unionfacts.com/lu/25779/IBEW/663/ | |
| Hartford | NEA | National Education Association | ||||
| Hartford | NEA | National Education Association | ||||
| Hawkins | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1801 | https://www.unionfacts.com/lu/21215/CJA/1801/ | ||
| Hayward | NRLCA | National Rural Letter Carriers' Association | Representing roughly 30 members | https://www.unionfacts.com/lu/88726/RLCA/0/ | ||
| Hazel Green | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 13 | Representing roughly 60 members | https://www.unionfacts.com/lu/58897/UAW/13/ | |
| Herbster | AFSCME | American Federation of State, County and Municipal Employees | Local 216 | Representing roughly 30 members | https://www.unionfacts.com/lu/517055/AFSCME/216/ | |
| Hewitt | IAMAW | International Association of Machinists and Aerospace Workers | Local W-110 | |||
| Highbridge | AFSCME | American Federation of State, County and Municipal Employees | Local 1155 | Representing roughly 160 members | https://www.unionfacts.com/lu/530798/AFSCME/1155/ | |
| Hilbert | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 20 | https://www.unionfacts.com/lu/59193/USWA/20/ | ||
| Holmen | BMWE | Brotherhood of Maintenance of Way Employees | Local 509 | Representing roughly 80 members | https://www.unionfacts.com/lu/2540/BMWE/509/ | |
| Holmen | CWA | Communications Workers of America | Local 7206 | https://www.unionfacts.com/lu/32076/CWA/7206/ | ||
| Holmen | NRLCA | National Rural Letter Carriers' Association | Representing roughly 50 members | https://www.unionfacts.com/lu/90652/RLCA/0/ | ||
| Holmen | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 311 | Representing roughly 230 members | https://www.unionfacts.com/lu/27909/SMART/311/ | |
| Holmen | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 331 | Representing roughly 30 members | https://www.unionfacts.com/lu/38984/USWA/331/ | |
| Holmes | UE | United Electrical, Radio and Machine Workers of America | Local 1121 | Representing roughly 80 members | https://www.unionfacts.com/lu/540866/UE/1121/ | |
| Horicon | BSOIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers | Local 665 | https://www.unionfacts.com/lu/14754/BSOIW/665/ | ||
| Horicon | BSOIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers | Local 825 | https://www.unionfacts.com/lu/69222/BSOIW/825/ | ||
| Horicon | BSOIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers | Local 849 | Representing roughly 10 members | https://www.unionfacts.com/lu/544224/BSOIW/849/ | |
| Horicon | BSOIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers | Representing roughly 10 members | https://www.unionfacts.com/lu/511526/BSOIW/0/ | ||
| Horicon | IAMAW | International Association of Machinists and Aerospace Workers | Local 2054 | Representing roughly 150 members | https://www.unionfacts.com/lu/44679/IAM/2054/ | |
| Horicon | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 873 | Represents over 1200 members working at John Deere | https://www.unionfacts.com/lu/28632/IAM/873/ | |
| Hudson | BMWE | Brotherhood of Maintenance of Way Employees | Local 1906 | Representing roughly 40 members | https://www.unionfacts.com/lu/1918/BMWE/1906/ | |
| Hudson | NALC | National Association of Letter Carriers | Local 1613 | https://www.unionfacts.com/lu/89929/NALC/1613/ | ||
| Hudson | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 722 | Representing roughly 110 members | https://www.unionfacts.com/lu/45251/UAW/722/ | |
| Hurley | NALC | National Association of Letter Carriers | Local 2285 | https://www.unionfacts.com/lu/82906/NALC/2285/ | ||
| Irma | AFSCME | American Federation of State, County and Municipal Employees | Local 6 | Represents correctional employees at Lincoln Hills School and McNauton Camp | ||
| Iron Ridge | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 2053 | Representing roughly 650 members | http://www.local2053.org/ | https://www.unionfacts.com/lu/9051/IAM/2053/ |
| Iron River | BAC | International Union of Bricklayers and Allied Craftworkers | Local 2 | Representing roughly 20 members | https://www.unionfacts.com/lu/37338/BAC/2/ | |
| Janesville | AFSCME | American Federation of State, County and Municipal Employees | Local 524 | Representing roughly 150 members | https://www.unionfacts.com/lu/530048/AFSCME/524/ | |
| Janesville | AFSCME | American Federation of State, County and Municipal Employees | Local 973 | Represents employees of the Wisconsin School for the Visually Handicapped | ||
| Janesville | AFSCME | American Federation of State, County and Municipal Employees | Representing roughly 30 members | https://www.unionfacts.com/lu/530142/AFSCME/0/ | ||
| Janesville | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 1,100 members | https://www.unionfacts.com/lu/11960/BCTD/0/ | ||
| Janesville | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 119 | Representing roughly 30 members | https://www.unionfacts.com/lu/9200/BLE/119/ | |
| Janesville | CWA | Communications Workers of America | Local 4630 | Representing roughly 210 members | https://www.unionfacts.com/lu/40672/CWA/4630/ | |
| Janesville | CWA | Communications Workers of America | Local 84811 | Representing roughly 150 members | https://www.unionfacts.com/lu/20108/CWA/84811/ | |
| Janesville | GCC/IBT | Graphic Communications Conference / International Brotherhood of Teamsters | Local 12 | Representing roughly 80 members | https://www.unionfacts.com/lu/30417/GCIU/12/ | |
| Janesville | IAFF | International Association of Fire Fighters | Local 580 | |||
| Janesville | IAMAW | International Association of Machinists and Aerospace Workers | Local 1266 | Representing members employed at Gilman Engineering, Industrial Combustion, Newell Rubbermade, Riverwood, Whitewater Manufacturin | https://www.unionfacts.com/lu/35974/IAM/1266/ | |
| Janesville | IBEW | International Brotherhood of Electrical Workers | Local 890 | Representing roughly 440 members | http://www.ibew890.org/ | https://www.unionfacts.com/lu/53904/IBEW/890/ |
| Janesville | IBT | International Brotherhood of Teamsters | Local 579 | https://www.unionfacts.com/lu/23849/IBT/579/ | ||
| Janesville | IUPAT | International Union of Painters and Allied Trades | Local 1355 | Representing roughly 50 members | https://www.unionfacts.com/lu/540660/PAT/1355/ | |
| Janesville | LiUNA | Laborers' International Union of North America | Local 1428 | Representing roughly 20 members | https://www.unionfacts.com/lu/5067/LIUNA/1428/ | |
| Janesville | LiUNA | Laborers' International Union of North America | Local 1440 | Representing roughly 310 members | https://www.unionfacts.com/lu/20142/LIUNA/1440/ | |
| Janesville | NALC | National Association of Letter Carriers | Local 572 | Representing roughly 110 members | https://www.unionfacts.com/lu/84243/NALC/572/ | |
| Janesville | NEA | National Education Association | ||||
| Janesville | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 95 | An amalgamated union which represents fifteen locations in our community | http://www.local95.org/index.htm | https://www.unionfacts.com/lu/22178/UAW/95/ |
| Janesville | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Representing roughly 340 members | https://www.unionfacts.com/lu/68835/UAW/0/ | ||
| Jefferson | AFM | American Federation of Musicians | Local 469 | https://www.unionfacts.com/lu/46351/AFM/469/ | ||
| Jefferson | AFSCME | American Federation of State, County and Municipal Employees | Local 2418 | Representing roughly 110 members | https://www.unionfacts.com/lu/68829/AFSCME/2418/ | |
| Junction City | BMWE | Brotherhood of Maintenance of Way Employees | Local 2931 | Representing roughly 60 members | https://www.unionfacts.com/lu/543149/BMWE/2931/ | |
| Kansasville | NATCA | National Air Traffic Controllers Association | Local ENW | Represents the air traffic controllers working at the Kenosha Airport Air Traffic Control Tower. | ||
| Kaukauna | APWU | American Postal Workers Union | Local 1037 | https://www.unionfacts.com/lu/544930/APWU/1037/ | ||
| Kaukauna | NALC | National Association of Letter Carriers | Local 2063 | Representing roughly 20 members | https://www.unionfacts.com/lu/82903/NALC/2063/ | |
| Kaukauna | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 736 | https://www.unionfacts.com/lu/33336/PACE/736/ | ||
| Kaukauna | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 987 | Representing roughly 750 members | https://www.unionfacts.com/lu/541670/SMART/987/ | |
| Kaukauna | UA | United Association of Journeymen and Apprentices of the Plumbing, Pipefitting and Sprinkler Fitting Industry | Local 400 | Serving the Plumbing & Pipefitting Industry | https://ua400.org/ | https://www.unionfacts.com/lu/540864/PPF/400/ |
| Kaukauna | UBC | United Brotherhood of Carpenters and Joiners of America | Local 646 | Representing roughly 100 members | https://www.unionfacts.com/lu/538112/CJA/646/ | |
| Kaukauna | UBC | United Brotherhood of Carpenters and Joiners of America | https://www.unionfacts.com/lu/528543/CJA/0/ | |||
| Kaukauna | UFCW | United Food and Commercial Workers | Local 78 | Representing roughly 140 members | https://www.unionfacts.com/lu/50243/UFCW/78/ | |
| Kaukauna | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 2-482 | http://www.uswlocal2-482.org/ | ||
| Kaukauna | UTU | United Transportation Union | Local 987 | Representing roughly 470 members | https://www.unionfacts.com/lu/541670/UTU/987/ | |
| Kenosha | AFSCME | American Federation of State, County and Municipal Employees | Local 2180 | Represents employees of in numerous job classifications | ||
| Kenosha | APWU | American Postal Workers Union | Local 840 | Representing roughly 40 members | https://www.unionfacts.com/lu/72152/APWU/840/ | |
| Kenosha | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 1,980 members | https://www.unionfacts.com/lu/18920/BCTD/0/ | ||
| Kenosha | BRS | Brotherhood of Railroad Signalmen | Local 226 | Representing roughly 150 members | https://www.unionfacts.com/lu/51454/BRS/226/ | |
| Kenosha | CWA | Communications Workers of America | Local 34159 | Representing roughly 30 members | https://www.unionfacts.com/lu/39024/CWA/34159/ | |
| Kenosha | IAFF | International Association of Fire Fighters | Local 414 | The 138 Kenosha Professional Fire Fighters are proud to serve the City of Kenosha | http://kenoshalocal414.org/index.cfm?section=1 | |
| Kenosha | IAMAW | International Association of Machinists and Aerospace Workers | Local 34 | https://www.unionfacts.com/lu/30504/IAM/34/ | ||
| Kenosha | IBEW | International Brotherhood of Electrical Workers | Local 127 | Representing roughly 190 members | https://www.unionfacts.com/lu/20195/IBEW/127/ | |
| Kenosha | IUPAT | International Union of Painters and Allied Trades | Local 108 | Representing roughly 40 members | https://www.unionfacts.com/lu/4740/PAT/108/ | |
| Kenosha | IUPAT | International Union of Painters and Allied Trades | Local 934 | Representing roughly 40 members | https://www.unionfacts.com/lu/7520/PAT/934/ | |
| Kenosha | NALC | National Association of Letter Carriers | Local 574 | Representing roughly 130 members | https://www.unionfacts.com/lu/83526/NALC/574/ | |
| Kenosha | NATCA | National Air Traffic Controllers Association | https://www.unionfacts.com/lu/540747/NATCA/0/ | |||
| Kenosha | NEA | National Education Association | Represents the teachers of Gateway Technical College | |||
| Kenosha | NEA | National Education Association | Serving the Employees of the Kenosha Unified School District | http://kea.weac.org/ | ||
| Kenosha | Newspaper Guild-CWA | Newspaper Guild / Communications Workers of America | Local 34159 | Represents employees of Kenosha News | ||
| Kenosha | SEIU | Service Employees International Union | Local 168 | Representing roughly 20 members | https://www.unionfacts.com/lu/53145/SEIU/168/ | |
| Kenosha | SPFPA | International Union, Security, Police, and Fire Professionals of America | Local 556 | Representing roughly 10 members | https://www.unionfacts.com/lu/40806/SPFPA/556/ | |
| Kenosha | UA | United Association of Journeymen and Apprentices of the Plumbing, Pipefitting and Sprinkler Fitting Industry | Local 118 | Representing roughly 410 members | https://www.unionfacts.com/lu/40611/PPF/118/ | |
| Kenosha | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 173 | Representing roughly 20 members | https://www.unionfacts.com/lu/35330/UAW/173/ | |
| Kenosha | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 72 | Representing roughly 7,720 members | http://www.uawlocal72.org/ | https://www.unionfacts.com/lu/10923/UAW/72/ |
| Kenosha | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | https://www.unionfacts.com/lu/69691/UAW/0/ | |||
| Kenosha | UE | United Electrical, Radio and Machine Workers of America | Local 1137 | Representing roughly 30 members | https://www.unionfacts.com/lu/544011/UE/1137/ | |
| Kewaskum | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 849 | Representing roughly 170 members | https://www.unionfacts.com/lu/7344/PACE/849/ | |
| Kewaskum | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 145 | Representing roughly 270 members | https://www.unionfacts.com/lu/29883/USWA/145/ | |
| Kewaskum | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 598 | https://www.unionfacts.com/lu/70365/USWA/598/ | ||
| Kewaskum | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 850 | Representing roughly 200 members | https://www.unionfacts.com/lu/543158/USWA/850/ | |
| Kewaunee | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 487 | Representing roughly 220 members | https://www.unionfacts.com/lu/13854/BBF/487/ | |
| Kewaunee | IAMAW | International Association of Machinists and Aerospace Workers | Local 1798 | https://www.unionfacts.com/lu/17428/IAM/1798/ | ||
| Kewaunee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 175 | Representing roughly 120 members | https://www.unionfacts.com/lu/3187/USWA/175/ | |
| Kimberly | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1170 | Representing roughly 280 members | https://www.unionfacts.com/lu/43099/USWA/1170/ | |
| King | AFSCME | American Federation of State, County and Municipal Employees | Local 555 | Represents employees of King Veterans' Home | ||
| Kohler | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 833 | Represents Kohler Company employees | https://uawlocal833.org/ | |
| La Crosse | AFM | American Federation of Musicians | Local 201 | |||
| La Crosse | AFT | American Federation of Teachers | Local 3605 | |||
| La Crosse | APWU | American Postal Workers Union | Local 360 | Representing roughly 40 members | https://www.unionfacts.com/lu/92613/APWU/360/ | |
| La Crosse | ATU | Amalgamated Transit Union | https://www.unionfacts.com/lu/543873/ATU/0/ | |||
| La Crosse | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 540 members | https://www.unionfacts.com/lu/17724/BCTD/0/ | ||
| La Crosse | GMP | Glass, Molders, Pottery, Plastics and Allied Workers International Union | Local 437 | Representing roughly 70 members | https://www.unionfacts.com/lu/60132/GMP/437/ | |
| La Crosse | IAFF | International Association of Fire Fighters | Local 127 | Represents Firefighters for La Crosse Fire Department | ||
| La Crosse | IAMAW | International Association of Machinists and Aerospace Workers | Local 1115 | Representing roughly 310 members | https://www.unionfacts.com/lu/40654/IAM/1115/ | |
| La Crosse | IAMAW | International Association of Machinists and Aerospace Workers | Local 21 | Representing roughly 1,220 members | https://www.unionfacts.com/lu/37694/IAM/21/ | |
| La Crosse | IAMAW | International Association of Machinists and Aerospace Workers | Local 2191 | Representing roughly 330 members | https://www.unionfacts.com/lu/528258/IAM/2191/ | |
| La Crosse | IAMAW | International Association of Machinists and Aerospace Workers | Local 66 | Representing roughly 2,440 members | https://www.unionfacts.com/lu/514146/IAM/66/ | |
| La Crosse | NALC | National Association of Letter Carriers | Local 59 | Representing roughly 100 members | https://www.unionfacts.com/lu/84242/NALC/59/ | |
| La Crosse | NATCA | National Air Traffic Controllers Association | https://www.unionfacts.com/lu/545376/NATCA/0/ | |||
| La Crosse | NWSEO | National Weather Service Employees Organization | Local 64 | https://www.unionfacts.com/lu/515794/NWSEO/64/ | ||
| La Crosse | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1143 | Representing roughly 400 members | https://www.unionfacts.com/lu/8137/CJA/1143/ | |
| La Crosse | UTU | United Transportation Union | Local 311 | Representing roughly 220 members | https://www.unionfacts.com/lu/27909/UTU/311/ | |
| La Valle | NRLCA | National Rural Letter Carriers' Association | Local 47 | Representing roughly 90 members | https://www.unionfacts.com/lu/88407/RLCA/47/ | |
| LaCrosse | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Division 13 | Represents the engineers on the BNSF Railroad | http://ble13.tripod.com/ | |
| Lacrosse | IAMAW | International Association of Machinists and Aerospace Workers | Local 1771 | Representing roughly 300 members | https://www.unionfacts.com/lu/54791/IAM/1771/ | |
| Lacrosse | LiUNA | Laborers' International Union of North America | Local 140 | Representing roughly 630 members | https://www.unionfacts.com/lu/21075/LIUNA/140/ | |
| Lacrosse | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 316 | Representing roughly 10 members | https://www.unionfacts.com/lu/47077/UAW/316/ | |
| Lacrosse | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 633 | Representing roughly 30 members | https://www.unionfacts.com/lu/56833/UAW/633/ | |
| Lake Geneva | NRLCA | National Rural Letter Carriers' Association | Representing roughly 140 members | https://www.unionfacts.com/lu/88768/RLCA/0/ | ||
| Lake Mills | GCC/IBT | Graphic Communications Conference / International Brotherhood of Teamsters | Local 309 | https://www.unionfacts.com/lu/68132/GCIU/309/ | ||
| Lake Mills | IAMAW | International Association of Machinists and Aerospace Workers | Local 957 | Represents employeed of Invensys Process Systems - APV manufacturing food processing equipment. | http://ll957.goiam.org/index.htm | |
| Lake Mills | NRLCA | National Rural Letter Carriers' Association | Representing roughly 60 members | https://www.unionfacts.com/lu/88595/RLCA/0/ | ||
| Lake Nebagamon | AFT | American Federation of Teachers | Local 5035 | Representing roughly 10 members | https://www.unionfacts.com/lu/544253/AFT/5035/ | |
| Land O Lakes | AFT | American Federation of Teachers | Local 5034 | https://www.unionfacts.com/lu/513768/AFT/5034/ | ||
| Lannon | NRLCA | National Rural Letter Carriers' Association | Representing roughly 160 members | https://www.unionfacts.com/lu/88404/RLCA/0/ | ||
| Lannon | NRLCA | National Rural Letter Carriers' Association | https://www.unionfacts.com/lu/88346/RLCA/0/ | |||
| Laona | NFFE | National Federation of Federal Employees | Local 2137 | https://www.unionfacts.com/lu/540900/NFFE/2137/ | ||
| Little Chute | NALC | National Association of Letter Carriers | Local 4225 | https://www.unionfacts.com/lu/82948/NALC/4225/ | ||
| Loganville | IAMAW | International Association of Machinists and Aerospace Workers | Local 2269 | Representing roughly 230 members | https://www.unionfacts.com/lu/64166/IAM/2269/ | |
| Luxemburg | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1521 | Representing roughly 130 members | https://www.unionfacts.com/lu/12443/CJA/1521/ | |
| Lyndon Station | IAMAW | International Association of Machinists and Aerospace Workers | Lodge 2269 | http://ll2269.goiam.org/index.htm | ||
| Madison | ACT | Association of Civilian Technicians | Local 80 | Representing roughly 40 members | https://www.unionfacts.com/lu/538034/CTAI/80/ | |
| Madison | AFGE | American Federation of Government Employees | Local 1732 | Representing roughly 330 members | https://www.unionfacts.com/lu/501903/AFGE/1732/ | |
| Madison | AFM | American Federation of Musicians | Local 166 | |||
| Madison | AFSCME | American Federation of State, County and Municipal Employees | Local 1 | |||
| Madison | AFSCME | American Federation of State, County and Municipal Employees | Local 1195 | Representing Wisconsin's Driver License Examining Personnel | ||
| Madison | AFSCME | American Federation of State, County and Municipal Employees | Local 1558 | Represents employees of the Badger / Hawkeye Regional Red Cross | ||
| Madison | AFSCME | American Federation of State, County and Municipal Employees | Local 171 | Represents 1600 blue collar, law enforcement, security and technical employees at the University of Wisconsin | ||
| Madison | AFSCME | American Federation of State, County and Municipal Employees | Local 2412 | Representing Administrative Support Staff (State Employees) at The University of Wisconsin | ||
| Madison | AFSCME | American Federation of State, County and Municipal Employees | Local 255 | Representing roughly 40 members | https://www.unionfacts.com/lu/531810/AFSCME/255/ | |
| Madison | AFSCME | American Federation of State, County and Municipal Employees | Local 2748 | http://www.local2748.org/ | ||
| Madison | AFSCME | American Federation of State, County and Municipal Employees | Local 32 | Representing roughly 11,060 members | https://www.unionfacts.com/lu/545266/AFSCME/32/ | |
| Madison | AFSCME | American Federation of State, County and Municipal Employees | Local 40 | https://www.unionfacts.com/lu/509685/AFSCME/40/ | ||
| Madison | AFSCME | American Federation of State, County and Municipal Employees | Local 412 | Representing roughly 30 members | https://www.unionfacts.com/lu/512623/AFSCME/412/ | |
| Madison | AFSCME | American Federation of State, County and Municipal Employees | Local 55 | |||
| Madison | AFT | American Federation of Teachers | Local 223 | Represents the faculty and academic staff at the UW-Madison and UW-Extension. | http://ufas.wi.aft.org/ | |
| Madison | AFT | American Federation of Teachers | Local 243 | |||
| Madison | AFT | American Federation of Teachers | Local 3220 | Graduate employee union for Teaching and Project Assistants at the University of Wisconsin-Madison. | http://taa-madison.org/ | |
| Madison | AFT | American Federation of Teachers | Local 3732 | Represents science professionals employed by the State of Wisconsin and the University of Wisconsin Hospital and Clinics Authority | http://www.wspunion.org/ | |
| Madison | AFT | American Federation of Teachers | Local 3872 | |||
| Madison | AFT | American Federation of Teachers | Local 4848 | http://wpec.wi.aft.org | ||
| Madison | AFT | American Federation of Teachers | Local 6100 | Representing part-time teachers and counselors at Madison Area Technical College | ||
| Madison | AFT | American Federation of Teachers | Representing educators, school support staff, and professional state employees | http://wi.aft.org/ | ||
| Madison | ANA | American Nurses Association | Nurses caring for nurses and nursing, by preserving, supporting and advancing the profession of nursing. | https://www.unionfacts.com/lu/514705/ANA/0/ | ||
| Madison | ANA | American Nurses Association | Nurses caring for nurses and nursing, by preserving, supporting and advancing the profession of nursing. | https://www.wisconsinnurses.org/ | https://www.unionfacts.com/lu/514705/ANA/0/ | |
| Madison | APWU | American Postal Workers Union | Local 241 | Representing roughly 500 members | https://www.unionfacts.com/lu/72154/APWU/241/ | |
| Madison | ATU | Amalgamated Transit Union | Local 1635 | https://www.unionfacts.com/lu/530116/ATU/1635/ | ||
| Madison | BAC | International Union of Bricklayers and Allied Craftworkers | Local 13 | Representing roughly 180 members | https://www.unionfacts.com/lu/22888/BAC/13/ | |
| Madison | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 3,260 members | https://www.unionfacts.com/lu/33677/BCTD/0/ | ||
| Madison | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 253 | Representing roughly 70 members | https://www.unionfacts.com/lu/69313/BLE/253/ | |
| Madison | BMWE | Brotherhood of Maintenance of Way Employees | Local 1034 | |||
| Madison | BSOIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers | Representing roughly 550 members | https://www.unionfacts.com/lu/29281/BSOIW/383/ | ||
| Madison | CWA | Communications Workers of America | Local 4630 | Serving Beloit, Fort Atkinson, Janesville, Jefferson, Lancaster, Madison, Oconomowoc, Watertown, and Whitewater | https://www.cwa4630.org/ | |
| Madison | IAFF | International Association of Fire Fighters | Local 311 | Representing City of Madison Fire Fighters, City of Monona Fire Fighters, City of Middleton Paramedics, and Fitch-Rona Paramedics. | http://www.local311.org/ | |
| Madison | IAFF | International Association of Fire Fighters | Local 47 | Representing roughly 3,100 members | https://www.unionfacts.com/lu/544537/IAFF/47/ | |
| Madison | IAMAW | International Association of Machinists and Aerospace Workers | Federal Lodge 276 | Represents 203 bargaining unit employees with 84 active union members employed by the Department of Agriculture and Forest Service | http://fl276.goiam.org/index.htm | |
| Madison | IATSE | International Alliance of Theatrical Stage Employees | Local 251 | Representing roughly 150 members | https://www.unionfacts.com/lu/32108/IATSE/251/ | |
| Madison | IATSE | International Alliance of Theatrical Stage Employees | Local 9 | Representing roughly 5,700 members | https://www.unionfacts.com/lu/12628/IATSE/9/ | |
| Madison | IBEW | International Brotherhood of Electrical Workers | Local 159 | Represents 1000 members employed in the industrial, commercial, and residential construction fields | http://ibew159.org/ | |
| Madison | IBEW | International Brotherhood of Electrical Workers | Local 2304 | Representing roughly 220 members | https://www.unionfacts.com/lu/68337/IBEW/2304/ | |
| Madison | IBEW | International Brotherhood of Electrical Workers | Local 965 | Representing more than 1600 members | https://ibew965.com | https://www.unionfacts.com/lu/41087/IBEW/965/ |
| Madison | IBT | International Brotherhood of Teamsters | Local 39 | Representing roughly 19,380 members | https://www.unionfacts.com/lu/13817/IBT/39/ | |
| Madison | IBT | International Brotherhood of Teamsters | Local 695 | Representing roughly 4,600 members | https://www.unionfacts.com/lu/7112/IBT/695/ | |
| Madison | IUPAT | International Union of Painters and Allied Trades | Local 802 | To provide you valuable information regarding the services offered by the Local as well as links to other informative pages. | ||
| Madison | LiUNA | Laborers' International Union of North America | Local 464 | Representing roughly 1,860 members | https://www.unionfacts.com/lu/25285/LIUNA/464/ | |
| Madison | MTI | Madison Teachers Inc. | Represents the Teachers, Substitutes, Educational Assistants and Supportive Educational Employees | http://www.madisonteachers.org/ | ||
| Madison | NALC | National Association of Letter Carriers | Local 507 | Representing roughly 660 members | https://www.unionfacts.com/lu/83527/NALC/507/ | |
| Madison | NATCA | National Air Traffic Controllers Association | Representing roughly 20 members | https://www.unionfacts.com/lu/518108/NATCA/0/ | ||
| Madison | NFFE | National Federation of Federal Employees | Local 276 | Representing roughly 40 members | https://www.unionfacts.com/lu/502550/NFFE/276/ | |
| Madison | NFFE | National Federation of Federal Employees | https://www.unionfacts.com/lu/514118/NFFE/0/ | |||
| Madison | OPEIU | Office and Professional Employees International Union | Local 39 | Representing roughly 800 members | https://www.unionfacts.com/lu/14424/OPEIU/39/ | |
| Madison | SEIU | Service Employees International Union | Local 1199 | Represents 3500 health care professionals striving for better jobs and a voice in the decisions that affect the people we care for | http://www.seiu1199WI.org/ | https://www.unionfacts.com/lu/512476/SEIU/1199/ |
| Madison | SEIU | Service Employees International Union | Local 4 | Representing roughly 5,050 members | https://www.unionfacts.com/lu/35799/SEIU/4/ | |
| Madison | SEIU | Service Employees International Union | Representing roughly 3,130 members | https://www.unionfacts.com/lu/544286/SEIU/0/ | ||
| Madison | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 56 | Representing roughly 1,180 members | https://www.unionfacts.com/lu/35055/SMART/56/ | |
| Madison | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local Union 565 | Represents 2600 members proimarily engaged as production workers from ten signatory employers | https://www.unionfacts.com/lu/16673/SMART/565/ | |
| Madison | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2190 | Representing roughly 60 members | https://www.unionfacts.com/lu/517750/CJA/2190/ | |
| Madison | UBC | United Brotherhood of Carpenters and Joiners of America | Local 314 | Representing roughly 1,810 members | https://www.unionfacts.com/lu/7999/CJA/314/ | |
| Madison | UBC | United Brotherhood of Carpenters and Joiners of America | Local 693 | https://www.unionfacts.com/lu/517804/CJA/693/ | ||
| Madison | UBC | United Brotherhood of Carpenters and Joiners of America | Local 836 | https://www.unionfacts.com/lu/39273/CJA/836/ | ||
| Madison | UBC | United Brotherhood of Carpenters and Joiners of America | https://www.unionfacts.com/lu/12422/CJA/0/ | |||
| Madison | UFCW | United Food and Commercial Workers | Local 538 | Representing roughly 1,170 members | https://www.unionfacts.com/lu/39252/UFCW/538/ | |
| Madison | UTU | United Transportation Union | Local 56 | Representing roughly 1,020 members | https://www.unionfacts.com/lu/35055/UTU/56/ | |
| Madison | WAPCO/SPSE | Wisconsin Association of Professional Correctional Officers and Security and Public Safety Employees | ||||
| Madison | WLEA | Wisconsin Law Enforcement Association | Local 1 | |||
| Madison | WLEA | Wisconsin Law Enforcement Association | Local 2 | |||
| Madison | WLEA | Wisconsin Law Enforcement Association | Local 3 | |||
| Madison | WPPA | Wisconsin Professional Police Association | Currently serving over 7500 active and retired members from over 300 locals | https://wppa.com/ | ||
| Malone | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 646 | Representing roughly 60 members | https://www.unionfacts.com/lu/38675/UAW/646/ | |
| Malone | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 475 | Representing roughly 290 members | https://www.unionfacts.com/lu/63794/USWA/475/ | |
| Manitowoc | AFSCME | American Federation of State, County and Municipal Employees | Local 913 | Representing roughly 40 members | https://www.unionfacts.com/lu/530163/AFSCME/913/ | |
| Manitowoc | APWU | American Postal Workers Union | Local 1030 | Representing roughly 10 members | https://www.unionfacts.com/lu/72155/APWU/1030/ | |
| Manitowoc | GMP | Glass, Molders, Pottery, Plastics and Allied Workers International Union | Local 301 | Representing roughly 280 members | https://www.unionfacts.com/lu/28172/GMP/301/ | |
| Manitowoc | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 516 | An amalgamated local with 10 different shops representing 650 members and 650 retirees | http://www.iamlodge516.org/ | https://www.unionfacts.com/lu/24622/IAM/516/ |
| Manitowoc | NALC | National Association of Letter Carriers | Local 490 | Representing roughly 40 members | https://www.unionfacts.com/lu/84233/NALC/490/ | |
| Manitowoc | SPFPA | International Union, Security, Police, and Fire Professionals of America | Local 558 | Representing roughly 100 members | https://www.unionfacts.com/lu/528243/SPFPA/558/ | |
| Manitowoc | UBC | United Brotherhood of Carpenters and Joiners of America | Local 731 | Representing roughly 360 members | https://www.unionfacts.com/lu/521598/CJA/731/ | |
| Manitowoc | UFCW | United Food and Commercial Workers | Local 236 | Representing roughly 20 members | https://www.unionfacts.com/lu/47307/UFCW/236/ | |
| Manitowoc | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 125 | Representing roughly 190 members | https://www.unionfacts.com/lu/43022/USWA/125/ | |
| Manitowoc | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 6499 | https://www.unionfacts.com/lu/60521/USWA/6499/ | ||
| Manitowoe | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 9408 | https://www.unionfacts.com/lu/541164/USWA/9408/ | ||
| Maple | TCU-IAMAW | Transportation Communications International Union / International Association of Machinists and Aerospace Workers | Local 6811 | Representing roughly 120 members | https://www.unionfacts.com/lu/1454/TCU/IAM/6811/ | |
| Marengo | NALC | National Association of Letter Carriers | Local 242 | https://www.unionfacts.com/lu/83957/NALC/242/ | ||
| Marinette | AFSCME | American Federation of State, County and Municipal Employees | Local 3305 | Representing roughly 290 members | https://www.unionfacts.com/lu/533817/AFSCME/3305/ | |
| Marinette | APWU | American Postal Workers Union | Local 1304 | https://www.unionfacts.com/lu/72156/APWU/1304/ | ||
| Marinette | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 696 | Representing roughly 980 members | https://www.unionfacts.com/lu/4307/BBF/696/ | |
| Marinette | BMWE | Brotherhood of Maintenance of Way Employees | Local 425 | Representing roughly 10 members | https://www.unionfacts.com/lu/11663/BMWE/425/ | |
| Marinette | NALC | National Association of Letter Carriers | Local 346 | Representing roughly 10 members | https://www.unionfacts.com/lu/84232/NALC/346/ | |
| Marinette | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 1004 | https://www.unionfacts.com/lu/518968/PACE/1004/ | ||
| Marinette | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 86 | Representing roughly 190 members | https://www.unionfacts.com/lu/30562/USWA/86/ | |
| Marion | IATSE | International Alliance of Theatrical Stage Employees | Local 470 | Representing roughly 80 members | https://www.unionfacts.com/lu/513253/IATSE/470/ | |
| Marshfield | IAFF | International Association of Fire Fighters | Local 1021 | |||
| Marshfield | NALC | National Association of Letter Carriers | Local 978 | Representing roughly 20 members | https://www.unionfacts.com/lu/83952/NALC/978/ | |
| Marshfield | NRLCA | National Rural Letter Carriers' Association | Local 62 | Representing roughly 110 members | https://www.unionfacts.com/lu/90633/RLCA/62/ | |
| Marshfield | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1733 | Representing roughly 320 members | https://www.unionfacts.com/lu/53020/CJA/1733/ | |
| Marshfield | UBC | United Brotherhood of Carpenters and Joiners of America | Local 804 | Representing roughly 180 members | https://www.unionfacts.com/lu/519081/CJA/804/ | |
| Marshfield | UFCW | United Food and Commercial Workers | Local 717 | Representing roughly 100 members | https://www.unionfacts.com/lu/27055/UFCW/717/ | |
| Mattoon | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2794 | https://www.unionfacts.com/lu/44182/CJA/2794/ | ||
| Mayville | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 2052 | An amalgamated local representing approximately 450 workers working for APW and Danly I.E.M | https://www.unionfacts.com/lu/17726/IAM/2052/ | |
| Mayville | IAMAW | International Association of Machinists and Aerospace Workers | Lodge 2053 | Represents 1400 members employed by Metalcraft, Maysteel LLC, Mayville Die & Tool, Gleason Reel and Beatrice Foods. | ||
| Mayville | NALC | National Association of Letter Carriers | Local 2186 | https://www.unionfacts.com/lu/83427/NALC/2186/ | ||
| Mcfarland | IBEW | International Brotherhood of Electrical Workers | Local 159 | Representing roughly 860 members | https://www.unionfacts.com/lu/19213/IBEW/159/ | |
| McFarland | NEA | National Education Association | Unified Services facilitates the communications, planning, pooling and resources among locals | |||
| McFarland | NEA | National Education Association | ||||
| Medford | NALC | National Association of Letter Carriers | Local 2316 | https://www.unionfacts.com/lu/82949/NALC/2316/ | ||
| Melrose | NEA | National Education Association | ||||
| Menasha | LiUNA | Laborers' International Union of North America | Local 330 | Representing roughly 1,780 members | https://www.unionfacts.com/lu/543182/LIUNA/330/ | |
| Menasha | NALC | National Association of Letter Carriers | Local 822 | Representing roughly 160 members | https://www.unionfacts.com/lu/84240/NALC/822/ | |
| Menasha | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 7-0727 | Representing employees of Central Products / IPG | ||
| Menasha | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2832 | Representing roughly 170 members | https://www.unionfacts.com/lu/18185/CJA/2832/ | |
| Menasha | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1306 | Representing roughly 160 members | https://www.unionfacts.com/lu/2811/USWA/1306/ | |
| Menasha | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1324 | Representing roughly 20 members | https://www.unionfacts.com/lu/28118/USWA/1324/ | |
| Menasha | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1980 | https://www.unionfacts.com/lu/531777/USWA/1980/ | ||
| Menasha | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 324 | Representing roughly 130 members | https://www.unionfacts.com/lu/44417/USWA/324/ | |
| Menasha | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 333 | https://www.unionfacts.com/lu/17563/USWA/333/ | ||
| Menasha | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 366 | https://www.unionfacts.com/lu/56872/USWA/366/ | ||
| Menasha | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 44 | https://www.unionfacts.com/lu/36205/USWA/44/ | ||
| Menasha | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 579 | https://www.unionfacts.com/lu/27397/USWA/579/ | ||
| Menasha | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 588 | https://www.unionfacts.com/lu/69371/USWA/588/ | ||
| Menasha | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 727 | Representing roughly 210 members | https://www.unionfacts.com/lu/20155/USWA/727/ | |
| Menasha | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 741 | https://www.unionfacts.com/lu/62592/USWA/741/ | ||
| Menashe | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 9 | https://www.unionfacts.com/lu/34068/USWA/9/ | ||
| Menomonee Falls | APWU | American Postal Workers Union | Representing roughly 2,160 members | https://www.unionfacts.com/lu/507116/APWU/0/ | ||
| Menomonee Falls | IBEW | International Brotherhood of Electrical Workers | Local 1060 | https://www.unionfacts.com/lu/28098/IBEW/1060/ | ||
| Menomonee Falls | IBEW | International Brotherhood of Electrical Workers | Local 2150 | Representing roughly 4,570 members | https://www.unionfacts.com/lu/60914/IBEW/2150/ | |
| Menomonee Falls | UA | United Association of Journeymen and Apprentices of the Plumbing, Pipefitting and Sprinkler Fitting Industry | Local 183 | Representing roughly 230 members | https://www.unionfacts.com/lu/17792/PPF/183/ | |
| Menomonee Falls | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 7875 | https://www.unionfacts.com/lu/68818/USWA/7875/ | ||
| Menomonie | NALC | National Association of Letter Carriers | Local 1033 | https://www.unionfacts.com/lu/91646/NALC/1033/ | ||
| Menomonie | NEA | National Education Association | Every kid deserves a Great School! | |||
| Menonomee Falls | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 1162 | https://www.unionfacts.com/lu/7239/BBF/1162/ | ||
| Menosha | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 359 | https://www.unionfacts.com/lu/51041/USWA/359/ | ||
| Mequon | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 681 | Representing roughly 160 members | https://www.unionfacts.com/lu/35393/USWA/681/ | |
| Mequon | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 8149 | Representing roughly 150 members | https://www.unionfacts.com/lu/70738/USWA/8149/ | |
| Merrill | BAC | International Union of Bricklayers and Allied Craftworkers | Local 6 | Representing roughly 210 members | https://www.unionfacts.com/lu/511238/BAC/6/ | |
| Merrill | NALC | National Association of Letter Carriers | Local 778 | https://www.unionfacts.com/lu/82946/NALC/778/ | ||
| Merrill | NEA | National Education Association | Serving Merrill's students with pride | |||
| Merrill | UFCW | United Food and Commercial Workers | Local 688 | Representing roughly 110 members | https://www.unionfacts.com/lu/14785/UFCW/688/ | |
| Merrill | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1260 | Representing roughly 120 members | https://www.unionfacts.com/lu/11222/USWA/1260/ | |
| Merrillan | AFSCME | American Federation of State, County and Municipal Employees | Local 621 | Representing roughly 40 members | https://www.unionfacts.com/lu/529368/AFSCME/621/ | |
| Middleton | IUEC | International Union of Elevator Constructors | Local 132 | Representing roughly 110 members | https://www.unionfacts.com/lu/42308/IUEC/132/ | |
| Middleton | NRLCA | National Rural Letter Carriers' Association | Local 11 | Representing roughly 180 members | https://www.unionfacts.com/lu/88719/RLCA/11/ | |
| Milwaukee | ACT | Association of Civilian Technicians | Local 81 | Representing roughly 70 members | https://www.unionfacts.com/lu/538012/CTAI/81/ | |
| Milwaukee | AFGE | American Federation of Government Employees | Local 2144 | Represents members employed by the U. S. Department of Housing and Urban Development | https://www.unionfacts.com/lu/501126/AFGE/2144/ | |
| Milwaukee | AFGE | American Federation of Government Employees | Local 3 | Representing roughly 910 members | https://www.unionfacts.com/lu/542534/AFGE/3/ | |
| Milwaukee | AFL-CIO | American Federation of Labor and Congress of Industrial Organizations | Local 19806 | https://www.unionfacts.com/lu/1385/AFLCIO/19806/ | ||
| Milwaukee | AFL-CIO | American Federation of Labor and Congress of Industrial Organizations | Local 24111 | Representing roughly 20 members | https://www.unionfacts.com/lu/26562/AFLCIO/24111/ | |
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 104 | Represents employees of the Department of Corrections, Division of Adult Institutions | http://www.laborerslocal242.com/ | |
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 1053 | Represents Milwaukee Educational Secretaries | ||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 1055 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 1091 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 1238 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 1440 | Representing employees of Dynacare | https://www.unionfacts.com/lu/542409/AFSCME/1440/ | |
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 1616 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 1654 | Represents 816 clerical and administrative workers in various Milwaukee County divisions. | ||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 1656 | Represents employees of the House of Corrections. | ||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 170 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 1954 | Representing roughly 310 members | https://www.unionfacts.com/lu/516570/AFSCME/1954/ | |
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 2 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 2754 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 33 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 3382 | Represents about 90 dental hygienists working at Dental Associates clinics. | ||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 366 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 381 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 40 | Represents 36 members. | ||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 423 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 426 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 428 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 47 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 48 | https://www.unionfacts.com/lu/517464/AFSCME/48/ | ||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 502 | Representing roughly 70 members | https://www.unionfacts.com/lu/544500/AFSCME/502/ | |
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 526 | Representing roughly 110 members | https://www.unionfacts.com/lu/529366/AFSCME/526/ | |
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 550 | Represents Meter Readers, Repairmen, Laborers & Outside Crews. | ||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 567 | Represents more than 350 corrections officers and related employees at the Milwaukee County House of Corrections. | ||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 587 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 594 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 645 | |||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 777 | https://www.unionfacts.com/lu/46941/AFSCME/777/ | ||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 882 | Represents 900 full time members and a supplemental seasonal workforce of about 300. | ||
| Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 952 | |||
| Milwaukee | AFT | American Federation of Teachers | Local 212 | Represents faculty and staff at the Milwaukee Technical College | http://local212.org/ | |
| Milwaukee | AFT | American Federation of Teachers | UW-Milwaukee Chapter | Representing roughly 260 members | https://www.unionfacts.com/lu/513264/AFT/5032/ | |
| Milwaukee | AFT | American Federation of Teachers | Represents faculty and academic staff on 25 University of Wisconsin (UW) campuses (all UW campuses except Madison) | https://www.unionfacts.com/lu/513264/AFT/5032/ | ||
| Milwaukee | APWU | American Postal Workers Union | Local 3 | 2400 Strong, United Postal Workers serving the public in S. E. Wisconsin. | https://www.unionfacts.com/lu/506504/APWU/3/ | |
| Milwaukee | ATU | Amalgamated Transit Union | Local 998 | Representing roughly 1,660 members | https://www.unionfacts.com/lu/11830/ATU/998/ | |
| Milwaukee | AWIU | International Association of Heat & Frost Insulators & Allied Workers | Local 19 | |||
| Milwaukee | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 10 | https://www.unionfacts.com/lu/5361/BBF/10/ | ||
| Milwaukee | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 10,100 members | https://www.unionfacts.com/lu/24534/BCTD/0/ | ||
| Milwaukee | BSOIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers | Local 8 | To give people a better idea of the Union and it's benefit to all who are fortunate enough to belong to one. | http://www.iwl8.org/ | https://www.unionfacts.com/lu/22185/BSOIW/8/ |
| Milwaukee | CWA | Communications Workers of America | Local 14549 | https://www.unionfacts.com/lu/2304/CWA/14549/ | ||
| Milwaukee | CWA | Communications Workers of America | Local 34051 | Representing roughly 70 members | https://www.unionfacts.com/lu/519063/CWA/34051/ | |
| Milwaukee | CWA | Communications Workers of America | Local 4603 | We are the High Tech Union for the High Tech workplace representing over 2500 members working for 15 different employers. | https://www.cwa4603.org/ | https://www.unionfacts.com/lu/58898/CWA/4603/ |
| Milwaukee | CWA | Communications Workers of America | Local 4690 | Representing roughly 30 members | https://www.unionfacts.com/lu/515024/CWA/4690/ | |
| Milwaukee | CWA | Communications Workers of America | Local 84101 | Representing roughly 90 members | https://www.unionfacts.com/lu/38690/CWA/84101/ | |
| Milwaukee | GCC/IBT | Graphic Communications Conference / International Brotherhood of Teamsters | Local 1 | Representing roughly 4,530 members | https://www.unionfacts.com/lu/543800/GCIU/1/ | |
| Milwaukee | GCC/IBT | Graphic Communications Conference / International Brotherhood of Teamsters | Local 23 | Representing roughly 60 members | https://www.unionfacts.com/lu/38837/GCIU/23/ | |
| Milwaukee | GCC/IBT | Graphic Communications Conference / International Brotherhood of Teamsters | Local 577M | Representing roughly 1,030 members | http://www.gcc577m.org/ | https://www.unionfacts.com/lu/25323/GCIU/577/ |
| Milwaukee | GCC/IBT | Graphic Communications Conference / International Brotherhood of Teamsters | Local 7 | https://www.unionfacts.com/lu/2197/GCIU/7/ | ||
| Milwaukee | GMP | Glass, Molders, Pottery, Plastics and Allied Workers International Union | Local 125 | Representing roughly 40 members | https://www.unionfacts.com/lu/21850/GMP/125/ | |
| Milwaukee | IAFF | International Association of Fire Fighters | Local 215 | https://www.local215.org | ||
| Milwaukee | IAMAW | International Association of Machinists and Aerospace Workers | Local 10 | Representing roughly 19,100 members | https://www.unionfacts.com/lu/9340/IAM/10/ | |
| Milwaukee | IAMAW | International Association of Machinists and Aerospace Workers | Local 1061 | Representing roughly 530 members | https://www.unionfacts.com/lu/24852/IAM/1061/ | |
| Milwaukee | IAMAW | International Association of Machinists and Aerospace Workers | Local 1668 | https://www.unionfacts.com/lu/19596/IAM/1668/ | ||
| Milwaukee | IAMAW | International Association of Machinists and Aerospace Workers | Local 1845 | https://www.unionfacts.com/lu/26234/IAM/1845/ | ||
| Milwaukee | IAMAW | International Association of Machinists and Aerospace Workers | Local 1862 | Representing roughly 260 members | https://www.unionfacts.com/lu/14348/IAM/1862/ | |
| Milwaukee | IAMAW | International Association of Machinists and Aerospace Workers | Local 1916 | Representing roughly 1,100 members | https://www.unionfacts.com/lu/25787/IAM/1916/ | |
| Milwaukee | IAMAW | International Association of Machinists and Aerospace Workers | Local 419 | https://www.unionfacts.com/lu/3672/IAM/419/ | ||
| Milwaukee | IAMAW | International Association of Machinists and Aerospace Workers | Local 78 | Representing roughly 880 members | https://www.unionfacts.com/lu/29542/IAM/78/ | |
| Milwaukee | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1904 | A Great Lodge on a Great Lake | ||
| Milwaukee | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 510 | Representing roughly 310 members | http://www.iamlocal510.com/ | https://www.unionfacts.com/lu/26713/IAM/510/ |
| Milwaukee | IAMAW | International Association of Machinists and Aerospace Workers | United Lodge 66 | Representing roughly 3,570 members | http://unitedlodge66.org/ | https://www.unionfacts.com/lu/36674/IAM/66/ |
| Milwaukee | IAMAW | International Association of Machinists and Aerospace Workers | https://www.unionfacts.com/lu/20778/IAM/0/ | |||
| Milwaukee | IATSE | International Alliance of Theatrical Stage Employees | Local 164 | https://www.unionfacts.com/lu/33284/IATSE/164/ | ||
| Milwaukee | IATSE | International Alliance of Theatrical Stage Employees | Local 18 | Representing roughly 100 members | http://www.iatse18.org/ | https://www.unionfacts.com/lu/35068/IATSE/18/ |
| Milwaukee | IATSE | International Alliance of Theatrical Stage Employees | Local 777 | Representing roughly 20 members | https://www.unionfacts.com/lu/37908/IATSE/777/ | |
| Milwaukee | IBEW | International Brotherhood of Electrical Workers | Local 494 | Representing roughly 2,330 members | http://www.ibew494.com/ | https://www.unionfacts.com/lu/40471/IBEW/494/ |
| Milwaukee | IBEW | International Brotherhood of Electrical Workers | Local 715 | Representing Engineers & Technicians in the Television, Radio and Communications | http://www.ibew715.com/ | https://www.unionfacts.com/lu/40218/IBEW/715/ |
| Milwaukee | IBEW | International Brotherhood of Electrical Workers | Representing roughly 16,000 members | https://www.unionfacts.com/lu/540834/IBEW/0/ | ||
| Milwaukee | IBT | International Brotherhood of Teamsters | Local 200 | Representing roughly 4,430 members | http://teamsterslocal200.com/ | https://www.unionfacts.com/lu/13815/IBT/200/ |
| Milwaukee | IBT | International Brotherhood of Teamsters | Local 23 | Representing roughly 270 members | https://www.unionfacts.com/lu/32610/IBT/23/ | |
| Milwaukee | IBT | International Brotherhood of Teamsters | Local 344 | Representing various bargaining units | http://www.local344.org/ | |
| Milwaukee | ILA | International Longshoremen's Association | Local 815 | Representing roughly 30 members | https://www.unionfacts.com/lu/15076/ILA/815/ | |
| Milwaukee | IUOE | International Union of Operating Engineers | Local 317 | Representing the employees who work as Stationary Engineers at 13 companies | ||
| Milwaukee | IUPA | International Union of Police Associations | Local 21 | Represents certain non-supervisory employees of the City of Milwaukee in the Police Department. | http://milwaukeepoliceassoc.com/ | |
| Milwaukee | IUPA | International Union of Police Associations | ||||
| Milwaukee | LiUNA | Laborers' International Union of North America | Local 113 | Representing roughly 2,640 members | https://www.unionfacts.com/lu/15279/LIUNA/113/ | |
| Milwaukee | LiUNA | Laborers' International Union of North America | Local 237 | Representing roughly 360 members | https://www.unionfacts.com/lu/37652/LIUNA/237/ | |
| Milwaukee | MDSA | Milwaukee Deputy Sheriffs' Association | ||||
| Milwaukee | MGAA | Milwaukee Graduate Assistant's Association | University of Wisconsin-Milwaukee | https://mgaamilwaukee.wordpress.com/ | ||
| Milwaukee | NALC | National Association of Letter Carriers | Representing roughly 5,240 members | https://www.unionfacts.com/lu/81567/NALC/0/ | ||
| Milwaukee | NATCA | National Air Traffic Controllers Association | Local MKE | Representing roughly 50 members | https://www.unionfacts.com/lu/518122/NATCA/0/ | |
| Milwaukee | NEA | National Education Association | Represents teachers, educational assistants, substitute teachers, school accountants, school bookkeepers | http://mtea.weac.org | ||
| Milwaukee | Newspaper Guild-CWA | Newspaper Guild / Communications Workers of America | Local 34051 | Represents about 300 employees at the Milwaukee Journal Sentinel. | ||
| Milwaukee | NLRBU | National Labor Relations Board Union | Local 30 | Representing roughly 10 members | https://www.unionfacts.com/lu/508761/NLRBU/30/ | |
| Milwaukee | NTEU | National Treasury Employees Union | Local 1 | Representing roughly 280 members | https://www.unionfacts.com/lu/502331/NTEU/1/ | |
| Milwaukee | OPCMIA | Operative Plasterers' and Cement Masons' International Association | Local 599 | Representing roughly 880 members | https://www.unionfacts.com/lu/541342/OPCM/599/ | |
| Milwaukee | OPEIU | Office and Professional Employees International Union | Local 28 | Representing roughly 330 members | https://www.unionfacts.com/lu/22535/OPEIU/28/ | |
| Milwaukee | OPEIU | Office and Professional Employees International Union | Local 9 | Representing roughly 550 members | https://www.unionfacts.com/lu/11712/OPEIU/9/ | |
| Milwaukee | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 765 | Representing roughly 30 members | https://www.unionfacts.com/lu/513786/PACE/765/ | |
| Milwaukee | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 877 | https://www.unionfacts.com/lu/48839/PACE/877/ | ||
| Milwaukee | SEIU | Service Employees International Union | Local 150 | Represents over 5,000 members throughout Wisconsin working to build power and win justice for working people | https://www.unionfacts.com/lu/44565/SEIU/150/ | |
| Milwaukee | SEIU | Service Employees International Union | Local 47 | https://www.unionfacts.com/lu/30301/SEIU/47/ | ||
| Milwaukee | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 1382 | https://www.unionfacts.com/lu/28322/SMART/1382/ | ||
| Milwaukee | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 18 | http://www.smwlu18.org/ | ||
| Milwaukee | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 225 | Representing roughly 2,570 members | https://www.unionfacts.com/lu/11348/SMART/225/ | |
| Milwaukee | UA | United Association of Journeymen and Apprentices of the Plumbing, Pipefitting and Sprinkler Fitting Industry | Local 183 | Our Wisconsin State Licensed Members install, maintain, and inspect all types of fire suppression equipment | http://sprinklerfitters183.org/ | |
| Milwaukee | UA | United Association of Journeymen and Apprentices of the Plumbing, Pipefitting and Sprinkler Fitting Industry | Local 4 | https://www.unionfacts.com/lu/66622/PPF/4/ | ||
| Milwaukee | UA | United Association of Journeymen and Apprentices of the Plumbing, Pipefitting and Sprinkler Fitting Industry | Local 601 | Represents 2,200 members, the majority of the membership is comprised of Steamfitters and Refrigeration/Service Fitters | http://www.steam601.org/ | https://www.unionfacts.com/lu/36231/PPF/601/ |
| Milwaukee | UA | United Association of Journeymen and Apprentices of the Plumbing, Pipefitting and Sprinkler Fitting Industry | Local 75 | Representing roughly 1,560 members | http://www.plumbers75.com/ | https://www.unionfacts.com/lu/9300/PPF/75/ |
| Milwaukee | UA | United Association of Journeymen and Apprentices of the Plumbing, Pipefitting and Sprinkler Fitting Industry | Representing roughly 6,380 members | https://www.unionfacts.com/lu/67887/PPF/0/ | ||
| Milwaukee | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 75 | |||
| Milwaukee | UE | United Electrical, Radio and Machine Workers of America | Local 1103 | https://www.unionfacts.com/lu/543451/UE/1103/ | ||
| Milwaukee | UE | United Electrical, Radio and Machine Workers of America | Local 1111 | Represents production and maintenance workers at the Allen-Bradley Company (now part of Rockwell Automation) | ||
| Milwaukee | UE | United Electrical, Radio and Machine Workers of America | Local 1125 | https://www.unionfacts.com/lu/540602/UE/1125/ | ||
| Milwaukee | UE | United Electrical, Radio and Machine Workers of America | Local 1135 | Representing roughly 80 members | https://www.unionfacts.com/lu/530198/UE/1135/ | |
| Milwaukee | UE | United Electrical, Radio and Machine Workers of America | Local 1193 | https://www.unionfacts.com/lu/537343/UE/1193/ | ||
| Milwaukee | UE | United Electrical, Radio and Machine Workers of America | Local 1196 | https://www.unionfacts.com/lu/540737/UE/1196/ | ||
| Milwaukee | UFCW | United Food and Commercial Workers | Local 1444 | Represents nearly 10,000 members work in many different occupations and industries | https://www.unionfacts.com/lu/57079/UFCW/1444/ | |
| Milwaukee | UFCW | United Food and Commercial Workers | Local 1473 | Representing roughly 11,640 members | https://www.unionfacts.com/lu/543517/UFCW/1473/ | |
| Milwaukee | UFCW | United Food and Commercial Workers | Local 73 | Representing roughly 7,220 members | https://www.unionfacts.com/lu/28333/UFCW/73/ | |
| Milwaukee | UGSOA | United Government Security Officers of America, International Union | Local 157 | Representing roughly 30 members | https://www.unionfacts.com/lu/542399/UGSOA/157/ | |
| Milwaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1610 | Representing roughly 120 members | https://www.unionfacts.com/lu/14103/USWA/1610/ | |
| Milwaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 19806 | This Directly Affiliated Local Union (DALU) represents employees of Tower Automotive | http://www.smithsteelworkers.org/ | |
| Milwaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 200 | Representing roughly 200 members | https://www.unionfacts.com/lu/44067/USWA/200/ | |
| Milwaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 232 | Representing roughly 700 members | https://www.unionfacts.com/lu/12283/USWA/232/ | |
| Milwaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 295 | Representing roughly 270 members | https://www.unionfacts.com/lu/33494/USWA/295/ | |
| Milwaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 3205 | Representing roughly 40 members | https://www.unionfacts.com/lu/8954/USWA/3205/ | |
| Milwaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 322 | Representing roughly 120 members | https://www.unionfacts.com/lu/35336/USWA/322/ | |
| Milwaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 356 | https://www.unionfacts.com/lu/66701/USWA/356/ | ||
| Milwaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 364 | Representing roughly 70 members | https://www.unionfacts.com/lu/22424/USWA/364/ | |
| Milwaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 695 | https://www.unionfacts.com/lu/12185/USWA/695/ | ||
| Milwaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 7-232 | Representing employees of Briggs and Stratton Corp. & Strattec Security Corp. | http://www.pace7232.org/ | |
| Milwaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 9040 | Representing roughly 230 members | https://www.unionfacts.com/lu/513885/USWA/9040/ | |
| Milwaukee | UTU | United Transportation Union | Local 1258 | Representing Conductors, Switchmen, Trainmen, and Firemen | ||
| Milwaukee | UTU | United Transportation Union | Local 1382 | https://www.unionfacts.com/lu/28322/UTU/1382/ | ||
| Milwaukee | UTU | United Transportation Union | Local 225 | Representing roughly 2,190 members | https://www.unionfacts.com/lu/11348/UTU/225/ | |
| Milwkee | ILA | International Longshoremen's Association | Local 1295 | Representing roughly 10 members | https://www.unionfacts.com/lu/528560/ILA/1295/ | |
| Minong | AFSCME | American Federation of State, County and Municipal Employees | Local 1760 | Representing roughly 50 members | https://www.unionfacts.com/lu/61537/AFSCME/1760/ | |
| Minong | AFSCME | American Federation of State, County and Municipal Employees | Local 2425 | Representing roughly 80 members | https://www.unionfacts.com/lu/509210/AFSCME/2425/ | |
| Mishicot | CWA | Communications Workers of America | Local 4675 | Representing roughly 90 members | https://www.unionfacts.com/lu/33880/CWA/4675/ | |
| Mishicot | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 415 | https://www.unionfacts.com/lu/61175/PACE/415/ | ||
| Moisnee | CWA | Communications Workers of America | Local 4672 | Representing roughly 200 members | https://www.unionfacts.com/lu/46226/CWA/4672/ | |
| Mondovi | NALC | National Association of Letter Carriers | Local 2454 | https://www.unionfacts.com/lu/82911/NALC/2454/ | ||
| Monroe | NALC | National Association of Letter Carriers | Local 1181 | Representing roughly 10 members | https://www.unionfacts.com/lu/82943/NALC/1181/ | |
| Monroe | NRLCA | National Rural Letter Carriers' Association | Local 27 | Representing roughly 50 members | https://www.unionfacts.com/lu/88900/RLCA/27/ | |
| Montello | NRLCA | National Rural Letter Carriers' Association | Representing roughly 40 members | https://www.unionfacts.com/lu/90646/RLCA/0/ | ||
| Montello | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 851 | Representing roughly 20 members | https://www.unionfacts.com/lu/32717/USWA/851/ | |
| Mosinee | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1438 | A union of working men and women working to protect and advance the economic, social, and political interests of working families. | ||
| Mosinee | IBT | International Brotherhood of Teamsters | Local 662 | Representing roughly 5,130 members | https://www.unionfacts.com/lu/28535/IBT/662/ | |
| Mosinee | NATCA | National Air Traffic Controllers Association | Local CWA | Represents the air traffic controllers working at the Central Wisconsin Airport Air Traffic Control Tower. | https://www.unionfacts.com/lu/541202/NATCA/0/ | |
| Mosinee | UA | United Association of Journeymen and Apprentices of the Plumbing, Pipefitting and Sprinkler Fitting Industry | Local 434 | We do it right the first time! | http://www.ualocal434.org/ | https://www.unionfacts.com/lu/540784/PPF/434/ |
| Mosinee | UA | United Association of Journeymen and Apprentices of the Plumbing, Pipefitting and Sprinkler Fitting Industry | Local 807 | Representing roughly 140 members | https://www.unionfacts.com/lu/54734/PPF/807/ | |
| Mosinee | UBC | United Brotherhood of Carpenters and Joiners of America | Local 310 | Representing roughly 420 members | https://www.unionfacts.com/lu/518166/CJA/310/ | |
| Mosinee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 221 | Representing roughly 170 members | https://www.unionfacts.com/lu/46845/USWA/221/ | |
| Mosinee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 316 | Representing roughly 150 members | https://www.unionfacts.com/lu/46508/USWA/316/ | |
| Mukwonago | SPFPA | International Union, Security, Police, and Fire Professionals of America | Local 555 | Representing roughly 30 members | https://www.unionfacts.com/lu/33293/SPFPA/555/ | |
| Muskego | NRLCA | National Rural Letter Carriers' Association | https://www.unionfacts.com/lu/88412/RLCA/0/ | |||
| Neenah | AFM | American Federation of Musicians | Local 182 | Representing roughly 10 members | https://www.unionfacts.com/lu/41830/AFM/182/ | |
| Neenah | AFSCME | American Federation of State, County and Municipal Employees | Local 3382 | Representing roughly 340 members | https://www.unionfacts.com/lu/517567/AFSCME/3382/ | |
| Neenah | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 175 | Representing roughly 20 members | https://www.unionfacts.com/lu/540818/BLE/175/ | |
| Neenah | GCC/IBT | Graphic Communications Conference / International Brotherhood of Teamsters | Local 370 | Representing roughly 110 members | https://www.unionfacts.com/lu/20423/GCIU/370/ | |
| Neenah | GCC/IBT | Graphic Communications Conference / International Brotherhood of Teamsters | Local 77 | Representing roughly 710 members | https://www.unionfacts.com/lu/6776/GCIU/77/ | |
| Neenah | GMP | Glass, Molders, Pottery, Plastics and Allied Workers International Union | Local 121 | Representing roughly 670 members | https://www.unionfacts.com/lu/25182/GMP/121/ | |
| Neenah | NALC | National Association of Letter Carriers | Local 700 | Representing roughly 60 members | https://www.unionfacts.com/lu/83978/NALC/700/ | |
| Neenah | NEA | National Education Association | Representing and serving the teachers of the Neenah Joint School District | |||
| Neenah | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 7-0888 | |||
| Neenah | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1279 | Representing roughly 490 members | https://www.unionfacts.com/lu/39025/USWA/1279/ | |
| Neenah | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 148 | Representing roughly 580 members | https://www.unionfacts.com/lu/42330/USWA/148/ | |
| Neenah | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 273 | Representing roughly 100 members | https://www.unionfacts.com/lu/32395/USWA/273/ | |
| Neenah | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 888 | https://www.unionfacts.com/lu/31414/USWA/888/ | ||
| Neilsville | NRLCA | National Rural Letter Carriers' Association | Local 30 | Representing roughly 140 members | https://www.unionfacts.com/lu/88746/RLCA/30/ | |
| Nekoosa | CWA | Communications Workers of America | Local 4670 | Representing roughly 30 members | https://www.unionfacts.com/lu/26116/CWA/4670/ | |
| Nekoosa | IAMAW | International Association of Machinists and Aerospace Workers | Local 1543 | Representing roughly 220 members | https://www.unionfacts.com/lu/29894/IAM/1543/ | |
| Nekoosa | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 7-59 | Represent over 900 members working at the Domtar Mills | http://users.tznet.com/~local59/ | |
| Nekoosa | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 59 | Representing roughly 280 members | https://www.unionfacts.com/lu/41453/USWA/59/ | |
| Nelson | NRLCA | National Rural Letter Carriers' Association | Local 38 | Representing roughly 50 members | https://www.unionfacts.com/lu/88275/RLCA/38/ | |
| New Auburn | NALC | National Association of Letter Carriers | Local 4124 | https://www.unionfacts.com/lu/83954/NALC/4124/ | ||
| New Berlin | BAC | International Union of Bricklayers and Allied Craftworkers | Local 4 | Representing roughly 140 members | https://www.unionfacts.com/lu/31102/BAC/4/ | |
| New Berlin | BAC | International Union of Bricklayers and Allied Craftworkers | Local 8 | Representing roughly 620 members | https://www.unionfacts.com/lu/10934/BAC/8/ | |
| New Berlin | BAC | International Union of Bricklayers and Allied Craftworkers | Representing roughly 2,300 members | https://www.unionfacts.com/lu/518179/BAC/0/ | ||
| New Berlin | IUEC | International Union of Elevator Constructors | Local 15 | Representing roughly 180 members | https://www.unionfacts.com/lu/41032/IUEC/15/ | |
| New Berlin | NALC | National Association of Letter Carriers | Local 397 | Representing roughly 150 members | https://www.unionfacts.com/lu/83962/NALC/397/ | |
| New Berlin | RWAW | United Union of Roofers, Waterproofers and Allied Workers | Local 65 | Representing roughly 390 members | http://www.rooferslocal65.com/ | https://www.unionfacts.com/lu/14577/RWAW/65/ |
| New Franken | AFGE | American Federation of Government Employees | Local 2490 | Representing roughly 10 members | https://www.unionfacts.com/lu/503887/AFGE/2490/ | |
| New Franken | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 291 | https://www.unionfacts.com/lu/10323/PACE/291/ | ||
| New Franken | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 213 | Representing roughly 260 members | https://www.unionfacts.com/lu/37294/USWA/213/ | |
| New Holstein | IAMAW | International Association of Machinists and Aerospace Workers | District Lodge 150 | Representing roughly 3,360 members | https://www.unionfacts.com/lu/12231/IAM/150/ | |
| New Holstein | IAMAW | International Association of Machinists and Aerospace Workers | Local 1259 | https://www.unionfacts.com/lu/18879/IAM/1259/ | ||
| New Holstein | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1260 | Representing roughly 1,590 members | http://www.tricitylodge1260.com | https://www.unionfacts.com/lu/542827/IAM/1260/ |
| New Holstein | NALC | National Association of Letter Carriers | Local 1370 | https://www.unionfacts.com/lu/82931/NALC/1370/ | ||
| New Holstein | NALC | National Association of Letter Carriers | Local 2965 | https://www.unionfacts.com/lu/82939/NALC/2965/ | ||
| New London | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1970 | Representing roughly 540 members | https://www.unionfacts.com/lu/64796/USWA/1970/ | |
| New London | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 482 | https://www.unionfacts.com/lu/34156/USWA/482/ | ||
| New London | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 642 | https://www.unionfacts.com/lu/24905/USWA/642/ | ||
| New London | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 812 | Representing roughly 40 members | https://www.unionfacts.com/lu/21230/USWA/812/ | |
| New Richmond | NALC | National Association of Letter Carriers | Local 4668 | https://www.unionfacts.com/lu/82937/NALC/4668/ | ||
| Niagara | NALC | National Association of Letter Carriers | Local 3100 | https://www.unionfacts.com/lu/83976/NALC/3100/ | ||
| Niagara | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1166 | https://www.unionfacts.com/lu/67722/USWA/1166/ | ||
| Niagara | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 3168 | Representing roughly 110 members | https://www.unionfacts.com/lu/31286/USWA/3168/ | |
| North Fond du Lac | UTU | United Transportation Union | Local 583 | |||
| Oak Creek | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 66 | https://www.unionfacts.com/lu/12549/BLE/66/ | ||
| Oak Creek | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Representing roughly 820 members | https://www.unionfacts.com/lu/12439/BLE/0/ | ||
| Oak Creek | CWA | Communications Workers of America | Local 84846 | Representing roughly 110 members | https://www.unionfacts.com/lu/69379/CWA/84846/ | |
| Oak Creek | IAMAW | International Association of Machinists and Aerospace Workers | Local 2575 | Representing roughly 470 members | https://www.unionfacts.com/lu/507505/IAM/2575/ | |
| Oak Creek | IUOE | International Union of Operating Engineers | Local 317 | https://www.unionfacts.com/lu/15702/IUOE/317/ | ||
| Oak Creek | IUOE | International Union of Operating Engineers | Local 420 | Representing roughly 1,720 members | https://www.unionfacts.com/lu/544789/IUOE/420/ | |
| Oak Creek | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 1263 | https://www.unionfacts.com/lu/13629/UAW/1263/ | ||
| Oak Creek | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 1866 | Represents employees of Delphi Automotive Systems | https://www.unionfacts.com/lu/505587/UAW/1866/ | |
| Oak Creek | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 438 | Represents Members at Delphi Electronics and Safety | https://www.unionfacts.com/lu/41369/UAW/438/ | |
| Oak Creek | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 553 | https://www.unionfacts.com/lu/2077/UAW/553/ | ||
| Oak Creek | UE | United Electrical, Radio and Machine Workers of America | Local 1112 | https://www.unionfacts.com/lu/54646/UE/1112/ | ||
| Oak Creek | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 2006 | Representing roughly 360 members | https://www.unionfacts.com/lu/21547/USWA/2006/ | |
| Oconomowoc | NALC | National Association of Letter Carriers | Local 1267 | https://www.unionfacts.com/lu/83529/NALC/1267/ | ||
| Oconomowoc | NALC | National Association of Letter Carriers | Local 5942 | https://www.unionfacts.com/lu/82913/NALC/5942/ | ||
| Oconto | NALC | National Association of Letter Carriers | Local 1241 | https://www.unionfacts.com/lu/82936/NALC/1241/ | ||
| Oconto Falls | NALC | National Association of Letter Carriers | Local 3740 | https://www.unionfacts.com/lu/508502/NALC/3740/ | ||
| Omro | NRLCA | National Rural Letter Carriers' Association | Local 61 | Representing roughly 70 members | https://www.unionfacts.com/lu/89073/RLCA/61/ | |
| Onalaska | AFGE | American Federation of Government Employees | Local 3289 | Representing roughly 30 members | https://www.unionfacts.com/lu/503925/AFGE/3289/ | |
| Onalaska | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 958 | Representing roughly 280 members | https://www.unionfacts.com/lu/38532/UAW/958/ | |
| Oshcosh | IAFF | International Association of Fire Fighters | Local 316 | Represents the Officers, Equipment Operators, and Firefighter/Paramedics of Oshkosh Fire Department | ||
| Oshkosh | AFSCME | American Federation of State, County and Municipal Employees | Local 3409 | This union serves approx 350 members plus the Corrections Training Center (CTC) | ||
| Oshkosh | AFSCME | American Federation of State, County and Municipal Employees | Local 579 | Represents employees at the University of Wisconsin Oshkosh, University of Wisconsin Fond du Lac & Fox Valley, and State Agencies | ||
| Oshkosh | AFT | American Federation of Teachers | UW Oshkosh Chapter | http://www.uwosh.edu/faculty_staff/TAUWP/ | ||
| Oshkosh | APWU | American Postal Workers Union | Local 178 | Representing roughly 130 members | https://www.unionfacts.com/lu/71386/APWU/178/ | |
| Oshkosh | APWU | American Postal Workers Union | Local 6196 | Representing roughly 10 members | https://www.unionfacts.com/lu/71387/APWU/6196/ | |
| Oshkosh | BAC | International Union of Bricklayers and Allied Craftworkers | Local 9 | Representing roughly 230 members | https://www.unionfacts.com/lu/516239/BAC/9/ | |
| Oshkosh | IAMAW | International Association of Machinists and Aerospace Workers | Local 1855 | Representing roughly 320 members | https://www.unionfacts.com/lu/18149/IAM/1855/ | |
| Oshkosh | IATSE | International Alliance of Theatrical Stage Employees | Local 470 | Represents professional stagehands | http://www.ia470.com/ | |
| Oshkosh | NALC | National Association of Letter Carriers | Local 173 | Representing roughly 50 members | https://www.unionfacts.com/lu/90927/NALC/173/ | |
| Oshkosh | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 581 | Representing roughly 100 members | https://www.unionfacts.com/lu/542135/SMART/581/ | |
| Oshkosh | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 2132 | Representing roughly 20 members | https://www.unionfacts.com/lu/513343/UAW/2132/ | |
| Oshkosh | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 291 | Representing roughly 60 members | https://www.unionfacts.com/lu/40620/UAW/291/ | |
| Oshkosh | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 578 | Represents employees of the Oshkosh Corporation, working in the Oshkosh Truck Plant | https://uaw578.org/ | https://www.unionfacts.com/lu/40475/UAW/578/ |
| Oshkosh | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Representing roughly 2,220 members | https://www.unionfacts.com/lu/68894/UAW/0/ | ||
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1025 | Representing roughly 40 members | https://www.unionfacts.com/lu/10797/CJA/1025/ | |
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1033 | Representing roughly 10 members | https://www.unionfacts.com/lu/64848/CJA/1033/ | |
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1363 | Representing roughly 100 members | https://www.unionfacts.com/lu/5715/CJA/1363/ | |
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1413 | https://www.unionfacts.com/lu/43461/CJA/1413/ | ||
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1701 | https://www.unionfacts.com/lu/540925/CJA/1701/ | ||
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1806 | https://www.unionfacts.com/lu/37564/CJA/1806/ | ||
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2224 | https://www.unionfacts.com/lu/529365/CJA/2224/ | ||
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2323 | https://www.unionfacts.com/lu/507369/CJA/2323/ | ||
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2357 | https://www.unionfacts.com/lu/504774/CJA/2357/ | ||
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2489 | https://www.unionfacts.com/lu/505516/CJA/2489/ | ||
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2515 | https://www.unionfacts.com/lu/34583/CJA/2515/ | ||
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2690 | Representing roughly 30 members | https://www.unionfacts.com/lu/32996/CJA/2690/ | |
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2958 | https://www.unionfacts.com/lu/516967/CJA/2958/ | ||
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2979 | https://www.unionfacts.com/lu/10106/CJA/2979/ | ||
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2993 | https://www.unionfacts.com/lu/23573/CJA/2993/ | ||
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 3181 | https://www.unionfacts.com/lu/65299/CJA/3181/ | ||
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Local 3191 | Representing roughly 70 members | https://www.unionfacts.com/lu/68450/CJA/3191/ | |
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | Representing roughly 10,410 members | https://www.unionfacts.com/lu/542654/CJA/0/ | ||
| Oshkosh | UBC | United Brotherhood of Carpenters and Joiners of America | https://www.unionfacts.com/lu/15226/CJA/0/ | |||
| Oshkosh | UFCW | United Food and Commercial Workers | Local 73A | Represents 7000 members in a myriad of professions | ||
| Oshkosh | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 169 | Representing roughly 330 members | https://www.unionfacts.com/lu/69893/USWA/169/ | |
| Oshkosh | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 484 | Representing roughly 40 members | https://www.unionfacts.com/lu/37214/USWA/484/ | |
| Oshkosh | UTU | United Transportation Union | Local 581 | Representing roughly 80 members | https://www.unionfacts.com/lu/542135/UTU/581/ | |
| Oshkosh | UTU | United Transportation Union | Local 583 | Representing roughly 90 members | https://www.unionfacts.com/lu/541908/UTU/583/ | |
| Oxford | AFGE | American Federation of Government Employees | Local 3495 | Represents bargaining unit employees of the Federal Correctional Institution Oxford, Wisconsin | ||
| Palmyra | IAMAW | International Association of Machinists and Aerospace Workers | Local 2110 | https://www.unionfacts.com/lu/30705/IAM/2110/ | ||
| Park Falls | NALC | National Association of Letter Carriers | Local 2544 | https://www.unionfacts.com/lu/82934/NALC/2544/ | ||
| Peshtigo | GCC/IBT | Graphic Communications Conference / International Brotherhood of Teamsters | Local 164 | Representing roughly 30 members | https://www.unionfacts.com/lu/17745/GCIU/164/ | |
| Peshtigo | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 1225 | https://www.unionfacts.com/lu/18708/PACE/1225/ | ||
| Peshtigo | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 172 | Representing roughly 100 members | https://www.unionfacts.com/lu/19692/USWA/172/ | |
| Pewaukee | AWIU | International Association of Heat & Frost Insulators & Allied Workers | Local 19 | Representing roughly 470 members | https://www.unionfacts.com/lu/13334/HFIA/19/ | |
| Pewaukee | IUOE | International Union of Operating Engineers | Local 139 | Committed to a better construction industry | https://www.iuoe139.org/ | https://www.unionfacts.com/lu/35847/IUOE/139/ |
| Pewaukee | IUPAT | International Union of Painters and Allied Trades | Local 1204 | Representing roughly 190 members | https://www.unionfacts.com/lu/7033/PAT/1204/ | |
| Pewaukee | NALC | National Association of Letter Carriers | Local 5129 | https://www.unionfacts.com/lu/82933/NALC/5129/ | ||
| Pewaukee | NEA | National Education Association | ||||
| Pewaukee | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1053 | Representing roughly 110 members | https://www.unionfacts.com/lu/6608/CJA/1053/ | |
| Pewaukee | UBC | United Brotherhood of Carpenters and Joiners of America | Local 161 | Representing roughly 390 members | https://www.unionfacts.com/lu/26057/CJA/161/ | |
| Pewaukee | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2283 | Representing roughly 390 members | https://www.unionfacts.com/lu/6600/CJA/2283/ | |
| Pewaukee | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2337 | Representing roughly 300 members | https://www.unionfacts.com/lu/6198/CJA/2337/ | |
| Pewaukee | UBC | United Brotherhood of Carpenters and Joiners of America | Local 264 | Representing roughly 650 members | https://www.unionfacts.com/lu/6611/CJA/264/ | |
| Pewaukee | UBC | United Brotherhood of Carpenters and Joiners of America | Local 344 | Representing roughly 1,530 members | https://www.unionfacts.com/lu/6609/CJA/344/ | |
| Pewaukee | UBC | United Brotherhood of Carpenters and Joiners of America | Representing roughly 4,770 members | https://www.unionfacts.com/lu/6612/CJA/0/ | ||
| Pewaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 3740 | Representing roughly 170 members | https://www.unionfacts.com/lu/14102/USWA/3740/ | |
| Platteville | NALC | National Association of Letter Carriers | Local 1272 | https://www.unionfacts.com/lu/90960/NALC/1272/ | ||
| Pleasant Prairie | CWA | Communications Workers of America | Local 14547 | https://www.unionfacts.com/lu/47242/CWA/14547/ | ||
| Plymouth | APWU | American Postal Workers Union | Local 2100 | https://www.unionfacts.com/lu/505930/APWU/2100/ | ||
| Plymouth | BAC | International Union of Bricklayers and Allied Craftworkers | Local 11 | Representing roughly 160 members | https://www.unionfacts.com/lu/516235/BAC/11/ | |
| Pore Washington | APWU | American Postal Workers Union | Local 3452 | https://www.unionfacts.com/lu/92575/APWU/3452/ | ||
| Port Washington | CSWG | Clinical Social Work Guild | Guild 49 | |||
| Port Washington | IAMAW | International Association of Machinists and Aerospace Workers | Local 1430 | https://www.unionfacts.com/lu/38293/IAM/1430/ | ||
| Portage | AFSCME | American Federation of State, County and Municipal Employees | Local 145 | Represents State employees in the Department of Workforce Development | ||
| Portage | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Division 253 | http://blet253.org/ | ||
| Portage | IGUA | International Guards Union of America | Local 10 | |||
| Portage | UTU | United Transportation Union | Local 261 | Representing roughly 720 members | https://www.unionfacts.com/lu/12762/UTU/261/ | |
| Porterfield | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Representing roughly 2,000 members | https://www.unionfacts.com/lu/516897/PACE/0/ | ||
| Pound | NRLCA | National Rural Letter Carriers' Association | Representing roughly 50 members | https://www.unionfacts.com/lu/88109/RLCA/0/ | ||
| Poynette | NALC | National Association of Letter Carriers | Local 5123 | https://www.unionfacts.com/lu/83958/NALC/5123/ | ||
| Prairie Du C | NALC | National Association of Letter Carriers | Local 2025 | https://www.unionfacts.com/lu/82955/NALC/2025/ | ||
| Prairie Du Chien | AFSCME | American Federation of State, County and Municipal Employees | Local 2276 | Representing roughly 60 members | https://www.unionfacts.com/lu/530771/AFSCME/2276/ | |
| Prairie Du Chier | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 296 | https://www.unionfacts.com/lu/544088/BLE/296/ | ||
| Prairie Du S | NALC | National Association of Letter Carriers | Local 6342 | https://www.unionfacts.com/lu/89816/NALC/6342/ | ||
| Prairie Du Sac | BAC | International Union of Bricklayers and Allied Craftworkers | Local 34 | Representing roughly 30 members | https://www.unionfacts.com/lu/59213/BAC/34/ | |
| Prairie Farm | NALC | National Association of Letter Carriers | Local 1662 | https://www.unionfacts.com/lu/82951/NALC/1662/ | ||
| Prentice | NALC | National Association of Letter Carriers | Local 2674 | https://www.unionfacts.com/lu/82932/NALC/2674/ | ||
| Pulaski | ILA | International Longshoremen's Association | Local 1014 | https://www.unionfacts.com/lu/17735/ILA/1014/ | ||
| Racine | AFM | American Federation of Musicians | Local 42 | https://www.unionfacts.com/lu/37889/AFM/42/ | ||
| Racine | APWU | American Postal Workers Union | Local 778 | Representing roughly 30 members | https://www.unionfacts.com/lu/92576/APWU/778/ | |
| Racine | CWA | Communications Workers of America | Local 4611 | Representing Ameritech employees | https://www.unionfacts.com/lu/48432/CWA/4611/ | |
| Racine | CWA | Communications Workers of America | Local 84078 | Representing roughly 240 members | https://www.unionfacts.com/lu/69015/CWA/84078/ | |
| Racine | GCC/IBT | Graphic Communications Conference / International Brotherhood of Teamsters | Local 254 | https://www.unionfacts.com/lu/40799/GCIU/254/ | ||
| Racine | IAMAW | International Association of Machinists and Aerospace Workers | Local 437 | https://www.unionfacts.com/lu/16905/IAM/437/ | ||
| Racine | IATC | International Association of Tool Craftsmen | Local 2 | Representing roughly 20 members | https://www.unionfacts.com/lu/37117/IATC/2/ | |
| Racine | IATC | International Association of Tool Craftsmen | Local 8 | https://www.unionfacts.com/lu/50919/IATC/8/ | ||
| Racine | IBEW | International Brotherhood of Electrical Workers | Local 430 | Representing roughly 170 members | http://www.ibewlu430.org/ | https://www.unionfacts.com/lu/40047/IBEW/430/ |
| Racine | IBT | International Brotherhood of Teamsters | Local 43 | Representing roughly 600 members | https://www.unionfacts.com/lu/21917/IBT/43/ | |
| Racine | NALC | National Association of Letter Carriers | Local 436 | Representing roughly 130 members | https://www.unionfacts.com/lu/83971/NALC/436/ | |
| Racine | SEIU | Service Employees International Union | Local 152 | Representing roughly 170 members | https://www.unionfacts.com/lu/516698/SEIU/152/ | |
| Racine | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 180 | Representing roughly 530 members | https://www.unionfacts.com/lu/36604/UAW/180/ | |
| Racine | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 557 | Representing roughly 10 members | https://www.unionfacts.com/lu/3196/UAW/557/ | |
| Racine | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 82 | Representing roughly 30 members | https://www.unionfacts.com/lu/19828/UAW/82/ | |
| Random Lake | GMP | Glass, Molders, Pottery, Plastics and Allied Workers International Union | Local 14 | Representing roughly 20 members | https://www.unionfacts.com/lu/17457/GMP/14/ | |
| Redgranite | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 614 | Representing roughly 110 members | https://www.unionfacts.com/lu/70018/USWA/614/ | |
| Reedsburg | IAMAW | International Association of Machinists and Aerospace Workers | Local 2180 | Represents 110 members | ||
| Rhinelander | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 15 | Representing roughly 420 members | https://www.unionfacts.com/lu/514346/USWA/15/ | |
| Rhinelander | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1778 | Representing roughly 30 members | https://www.unionfacts.com/lu/69343/USWA/1778/ | |
| Rice Lake | CWA | Communications Workers of America | Local 4674 | Representing roughly 80 members | https://www.unionfacts.com/lu/46921/CWA/4674/ | |
| Rice Lake | NALC | National Association of Letter Carriers | Local 2284 | https://www.unionfacts.com/lu/82997/NALC/2284/ | ||
| Rice Lake | NEA | National Education Association | ||||
| Richland Center | GMP | Glass, Molders, Pottery, Plastics and Allied Workers International Union | Local 113 | Representing roughly 20 members | https://www.unionfacts.com/lu/63613/GMP/113/ | |
| Ringle | IAFF | International Association of Fire Fighters | Local 415 | Representing roughly 60 members | https://www.unionfacts.com/lu/542900/IAFF/415/ | |
| Rio | NRLCA | National Rural Letter Carriers' Association | Representing roughly 80 members | https://www.unionfacts.com/lu/88572/RLCA/0/ | ||
| Rio | UFCW | United Food and Commercial Workers | Local 349 | Representing roughly 20 members | https://www.unionfacts.com/lu/15414/UFCW/349/ | |
| Ripon | NALC | National Association of Letter Carriers | Local 1208 | https://www.unionfacts.com/lu/82950/NALC/1208/ | ||
| Ripon | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1327 | Representing roughly 1,390 members | https://www.unionfacts.com/lu/8932/USWA/1327/ | |
| River Falls | AFSCME | American Federation of State, County and Municipal Employees | Local 351 | |||
| River Falls | BMWE | Brotherhood of Maintenance of Way Employees | Local 420 | Representing roughly 30 members | https://www.unionfacts.com/lu/52294/BMWE/420/ | |
| River Falls | CWA | Communications Workers of America | Local 4641 | Representing roughly 10 members | https://www.unionfacts.com/lu/46771/CWA/4641/ | |
| River Falls | NALC | National Association of Letter Carriers | Local 2576 | https://www.unionfacts.com/lu/83428/NALC/2576/ | ||
| Rothschild | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 319 | Representing roughly 360 members | https://www.unionfacts.com/lu/46709/USWA/319/ | |
| Rubicon | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 369 | Representing roughly 220 members | https://www.unionfacts.com/lu/58754/USWA/369/ | |
| Saint Croix Falls | NRLCA | National Rural Letter Carriers' Association | Representing roughly 80 members | https://www.unionfacts.com/lu/88504/RLCA/0/ | ||
| Salem | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 281 | Representing roughly 90 members | https://www.unionfacts.com/lu/23761/SMART/281/ | |
| Sauk City | AFSCME | American Federation of State, County and Municipal Employees | Local 1558 | Representing roughly 100 members | https://www.unionfacts.com/lu/509282/AFSCME/1558/ | |
| Schofield | IAMAW | International Association of Machinists and Aerospace Workers | Local 3 | Representing roughly 2,570 members | https://www.unionfacts.com/lu/531731/IAM/3/ | |
| Seymour | CWA | Communications Workers of America | Local 84161 | https://www.unionfacts.com/lu/3127/CWA/84161/ | ||
| Seymour | GMP | Glass, Molders, Pottery, Plastics and Allied Workers International Union | Local 271 | Representing roughly 20 members | https://www.unionfacts.com/lu/13987/GMP/271/ | |
| Sheboygan | AFM | American Federation of Musicians | Local 95 | |||
| Sheboygan | APWU | American Postal Workers Union | Local 577 | Representing roughly 10 members | https://www.unionfacts.com/lu/92827/APWU/577/ | |
| Sheboygan | CWA | Communications Workers of America | Local 14550 | https://www.unionfacts.com/lu/50939/CWA/14550/ | ||
| Sheboygan | CWA | Communications Workers of America | Local 179 | Represents employees of The Sheboygan Press, a division of Gannett Satellite Information Network, Inc. | ||
| Sheboygan | CWA | Communications Workers of America | Local 34179 | Representing roughly 20 members | https://www.unionfacts.com/lu/57953/CWA/34179/ | |
| Sheboygan | CWA | Communications Workers of America | Local 84800 | Representing roughly 1,830 members | https://www.unionfacts.com/lu/36612/CWA/84800/ | |
| Sheboygan | GMP | Glass, Molders, Pottery, Plastics and Allied Workers International Union | Local 261 | Representing roughly 90 members | https://www.unionfacts.com/lu/36187/GMP/261/ | |
| Sheboygan | NALC | National Association of Letter Carriers | Local 102 | Representing roughly 70 members | https://www.unionfacts.com/lu/83970/NALC/102/ | |
| Sheboygan | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 1332 | Representing roughly 30 members | https://www.unionfacts.com/lu/4405/UAW/1332/ | |
| Sheboygan | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 833 | Representing roughly 60 members | https://www.unionfacts.com/lu/34132/UAW/833/ | |
| Sheboygan | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Representing roughly 2,370 members | https://www.unionfacts.com/lu/68648/UAW/0/ | ||
| Sheboygan | UFCW | United Food and Commercial Workers | Local 147 | Representing roughly 160 members | https://www.unionfacts.com/lu/64080/UFCW/147/ | |
| Sheboygan | UFCW | United Food and Commercial Workers | Local 625 | Representing roughly 50 members | https://www.unionfacts.com/lu/517358/UFCW/625/ | |
| Sheboygan Falls | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 1076 | Representing roughly 40 members | https://www.unionfacts.com/lu/32157/UAW/1076/ | |
| Sheboygan Falls | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 1291 | Representing roughly 80 members | https://www.unionfacts.com/lu/59438/UAW/1291/ | |
| Sheldon | NRLCA | National Rural Letter Carriers' Association | Representing roughly 30 members | https://www.unionfacts.com/lu/506908/RLCA/0/ | ||
| Sheldon | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1435 | Representing roughly 150 members | https://www.unionfacts.com/lu/8811/CJA/1435/ | |
| Shell Lake | NRLCA | National Rural Letter Carriers' Association | Representing roughly 90 members | https://www.unionfacts.com/lu/88271/RLCA/0/ | ||
| Shiocton | NRLCA | National Rural Letter Carriers' Association | Representing roughly 100 members | https://www.unionfacts.com/lu/90249/RLCA/0/ | ||
| Shiocton | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 995 | Representing roughly 90 members | https://www.unionfacts.com/lu/10456/USWA/995/ | |
| Shorewood | AFSCME | American Federation of State, County and Municipal Employees | Local 1486 | |||
| Shullsburg | NALC | National Association of Letter Carriers | Local 2884 | https://www.unionfacts.com/lu/82914/NALC/2884/ | ||
| Solon Springs | AFSCME | American Federation of State, County and Municipal Employees | Local 1146 | Representing roughly 70 members | https://www.unionfacts.com/lu/540978/AFSCME/1146/ | |
| South Milwaukee | AFSCME | American Federation of State, County and Municipal Employees | Local 883 | |||
| South Milwaukee | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 882 | Representing roughly 20 members | https://www.unionfacts.com/lu/5649/BLE/882/ | |
| South Milwaukee | UE | United Electrical, Radio and Machine Workers of America | Local 1172 | Representing 60 members at Everbrite Inc. | https://www.unionfacts.com/lu/505507/UE/1172/ | |
| South Milwaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1173 | Representing roughly 30 members | https://www.unionfacts.com/lu/8928/USWA/1173/ | |
| South Milwaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1343 | Representing roughly 580 members | http://www.usw1343.org/ | https://www.unionfacts.com/lu/8934/USWA/1343/ |
| South Range | IAMAW | International Association of Machinists and Aerospace Workers | Local 335 | https://www.unionfacts.com/lu/531797/IAM/335/ | ||
| South Range | IUOE | International Union of Operating Engineers | Local 305 | Representing roughly 110 members | https://www.unionfacts.com/lu/43778/IUOE/305/ | |
| Sparta | BMWE | Brotherhood of Maintenance of Way Employees | Local 1965 | Representing roughly 60 members | https://www.unionfacts.com/lu/1003/BMWE/1965/ | |
| Sparta | IAMAW | International Association of Machinists and Aerospace Workers | Local 1771 | |||
| Sparta | NALC | National Association of Letter Carriers | Local 2972 | https://www.unionfacts.com/lu/83964/NALC/2972/ | ||
| Sparta | UE | United Electrical, Radio and Machine Workers of America | Local 1161 | Representing roughly 70 members | https://www.unionfacts.com/lu/540597/UE/1161/ | |
| Spooner | APWU | American Postal Workers Union | Local 4763 | Representing roughly 20 members | https://www.unionfacts.com/lu/505931/APWU/4763/ | |
| St Francis | AFSCME | American Federation of State, County and Municipal Employees | Local 133 | Representing employees of Oak Creek & Franklin School Districts | ||
| St Paul | UA | United Association of Journeymen and Apprentices of the Plumbing, Pipefitting and Sprinkler Fitting Industry | Local 455 | https://local455.com/ | ||
| Stanley | NALC | National Association of Letter Carriers | Local 3002 | https://www.unionfacts.com/lu/82996/NALC/3002/ | ||
| Stevens Point | AFSCME | American Federation of State, County and Municipal Employees | Local 584 | Represents employees of the University of Wisconsin | ||
| Stevens Point | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 174 | Representing roughly 110 members | https://www.unionfacts.com/lu/540807/BLE/174/ | |
| Stevens Point | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Representing roughly 800 members | https://www.unionfacts.com/lu/30379/BLE/0/ | ||
| Stevens Point | IBEW | International Brotherhood of Electrical Workers | Local 388 | Representing roughly 390 members | https://www.unionfacts.com/lu/505611/IBEW/388/ | |
| Stevens Point | NALC | National Association of Letter Carriers | Local 381 | Representing roughly 20 members | https://www.unionfacts.com/lu/83967/NALC/381/ | |
| Stevens Point | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 2020 | Representing roughly 390 members | https://www.unionfacts.com/lu/511471/UAW/2020/ | |
| Stevens Point | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 116 | Representing roughly 160 members | https://www.unionfacts.com/lu/15232/USWA/116/ | |
| Stevens Point | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 370 | Representing roughly 210 members | https://www.unionfacts.com/lu/45019/USWA/370/ | |
| Stevens Point | UTU | United Transportation Union | Local 582 | |||
| Stoddard | SPFPA | International Union, Security, Police, and Fire Professionals of America | Local 557 | Representing roughly 20 members | https://www.unionfacts.com/lu/517383/SPFPA/557/ | |
| Stoughton | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1207 | Representing roughly 130 members | https://www.unionfacts.com/lu/49380/USWA/1207/ | |
| Stratford | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 697 | Representing roughly 130 members | https://www.unionfacts.com/lu/16179/BBF/697/ | |
| Stratford | IAMAW | International Association of Machinists and Aerospace Workers | Local 110 | Representing roughly 80 members | https://www.unionfacts.com/lu/531807/IAM/110/ | |
| Stratford | IAMAW | International Association of Machinists and Aerospace Workers | Local 67 | https://www.unionfacts.com/lu/531806/IAM/67/ | ||
| Strum | NRLCA | National Rural Letter Carriers' Association | Representing roughly 110 members | https://www.unionfacts.com/lu/89906/RLCA/0/ | ||
| Sturgeon Bay | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 449 | Representing roughly 430 members | https://www.unionfacts.com/lu/23932/BBF/449/ | |
| Sturgeon Bay | NALC | National Association of Letter Carriers | Local 3035 | https://www.unionfacts.com/lu/82994/NALC/3035/ | ||
| Sturgeon Bay | NRLCA | National Rural Letter Carriers' Association | Representing roughly 90 members | https://www.unionfacts.com/lu/88234/RLCA/0/ | ||
| Suamico | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 209 | Representing roughly 20 members | https://www.unionfacts.com/lu/540821/BLE/209/ | |
| Sun Prairie | CWA | Communications Workers of America | Local 4671 | Representing roughly 480 members | https://www.unionfacts.com/lu/54667/CWA/4671/ | |
| Sun Prairie | IAMAW | International Association of Machinists and Aerospace Workers | Local 1212 | https://www.unionfacts.com/lu/540103/IAM/1212/ | ||
| Sun Prairie | IAMAW | International Association of Machinists and Aerospace Workers | Local 1406 | Represents approximately 680 members | ||
| Sun Prairie | IUPAT | International Union of Painters and Allied Trades | Local 802 | Representing roughly 340 members | https://www.unionfacts.com/lu/12408/PAT/802/ | |
| Sun Prairie | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 904 | Representing roughly 220 members | https://www.unionfacts.com/lu/67883/USWA/904/ | |
| Supeior | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 580 members | https://www.unionfacts.com/lu/18855/BCTD/0/ | ||
| Superior | AFSCME | American Federation of State, County and Municipal Employees | Local 1760 | Representing roughly 80 members | https://www.unionfacts.com/lu/530728/AFSCME/1760/ | |
| Superior | AFSCME | American Federation of State, County and Municipal Employees | Local 42 | Represents Administrative Support, Blue Collar, Law Enforcement, Technical Security & Public Safety, Professional Social Services | ||
| Superior | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 117 | Representing roughly 100 members | https://www.unionfacts.com/lu/43541/BBF/117/ | |
| Superior | BCTGM | Bakery, Confectionery, Tobacco Workers and Grain Millers' International Union | Local 118 | Representing roughly 120 members | https://www.unionfacts.com/lu/20886/BCTGMI/118/ | |
| Superior | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 188 | Representing roughly 100 members | https://www.unionfacts.com/lu/540843/BLE/188/ | |
| Superior | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 290 | Representing roughly 100 members | https://www.unionfacts.com/lu/13310/BLE/290/ | |
| Superior | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 861 | Representing roughly 20 members | https://www.unionfacts.com/lu/4297/BLE/861/ | |
| Superior | BMWE | Brotherhood of Maintenance of Way Employees | Local 1662 | Representing roughly 20 members | https://www.unionfacts.com/lu/4326/BMWE/1662/ | |
| Superior | BMWE | Brotherhood of Maintenance of Way Employees | Local 320 | Representing roughly 110 members | https://www.unionfacts.com/lu/6200/BMWE/320/ | |
| Superior | CWA | Communications Workers of America | Local 14551 | https://www.unionfacts.com/lu/4155/CWA/14551/ | ||
| Superior | GCC/IBT | Graphic Communications Conference / International Brotherhood of Teamsters | Local 76 | Representing roughly 40 members | https://www.unionfacts.com/lu/23139/GCIU/76/ | |
| Superior | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1502 | |||
| Superior | IATSE | International Alliance of Theatrical Stage Employees | Local 32 | Representing roughly 40 members | https://www.unionfacts.com/lu/21293/IATSE/32/ | |
| Superior | ILA | International Longshoremen's Association | Local 1037 | Representing roughly 30 members | https://www.unionfacts.com/lu/26887/ILA/1037/ | |
| Superior | LiUNA | Laborers' International Union of North America | Local 1050 | Representing roughly 260 members | https://www.unionfacts.com/lu/16705/LIUNA/1050/ | |
| Superior | NALC | National Association of Letter Carriers | Local 337 | Representing roughly 60 members | https://www.unionfacts.com/lu/83965/NALC/337/ | |
| Superior | NRLCA | National Rural Letter Carriers' Association | Representing roughly 50 members | https://www.unionfacts.com/lu/88852/RLCA/0/ | ||
| Superior | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 1175 | Representing roughly 110 members | https://www.unionfacts.com/lu/5961/SMART/1175/ | |
| Superior | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 832 | Representing roughly 70 members | https://www.unionfacts.com/lu/2142/SMART/832/ | |
| Superior | UTU | United Transportation Union | Local 832-E | Representing roughly 90 members | https://www.unionfacts.com/lu/2142/UTU/832/ | |
| Tomah | AFGE | American Federation of Government Employees | Local 7 | Representing roughly 540 members | https://www.unionfacts.com/lu/545115/AFGE/7/ | |
| Tomahawk | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1713 | Represents members at Packaging Corporation of America, and Merrill Manufacturing. | https://www.unionfacts.com/lu/17427/IAM/1713/ | |
| Tomahawk | NRLCA | National Rural Letter Carriers' Association | Representing roughly 130 members | https://www.unionfacts.com/lu/89944/RLCA/0/ | ||
| Tomahawk | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 248 | Representing roughly 250 members | https://www.unionfacts.com/lu/32042/USWA/248/ | |
| Tomahawk | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 460 | Representing roughly 320 members | https://www.unionfacts.com/lu/64151/USWA/460/ | |
| Trempealeau | NFFE | National Federation of Federal Employees | Local 1441 | Representing roughly 110 members | https://www.unionfacts.com/lu/503144/NFFE/1441/ | |
| Twin Lakes | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 405 | Representing roughly 30 members | https://www.unionfacts.com/lu/9122/BLE/405/ | |
| Twin Lakes | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 111 | Representing roughly 60 members | https://www.unionfacts.com/lu/52469/PACE/111/ | |
| Two Rivers | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 443 | Representing roughly 170 members | https://www.unionfacts.com/lu/27499/BBF/443/ | |
| Two Rivers | NALC | National Association of Letter Carriers | Local 1345 | Representing roughly 10 members | https://www.unionfacts.com/lu/83963/NALC/1345/ | |
| Two Rivers | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1349 | Representing roughly 120 members | https://www.unionfacts.com/lu/18067/CJA/1349/ | |
| Two Rivers | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1533 | https://www.unionfacts.com/lu/40627/CJA/1533/ | ||
| Two Rivers | UFCW | United Food and Commercial Workers | Local 665 | Representing roughly 20 members | https://www.unionfacts.com/lu/516032/UFCW/665/ | |
| Two Rivers | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 345 | Representing roughly 130 members | https://www.unionfacts.com/lu/59093/USWA/345/ | |
| Two Rivers | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 368 | Representing roughly 90 members | https://www.unionfacts.com/lu/58280/USWA/368/ | |
| Union Grove | AFSCME | American Federation of State, County and Municipal Employees | Local 892 | Represents: Southern Oaks Girls School, Southern Wisconsin Center, Southern WI Veterans Memorial Cemetery, Wisconsin Veterans Home | ||
| Union Grove | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 45 | https://www.unionfacts.com/lu/17300/BBF/45/ | ||
| Unity | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 803 | Representing roughly 60 members | https://www.unionfacts.com/lu/45058/USWA/803/ | |
| Valders | AFSCME | American Federation of State, County and Municipal Employees | Local 1288 | Representing roughly 90 members | https://www.unionfacts.com/lu/543879/AFSCME/1288/ | |
| Valders | IAMAW | International Association of Machinists and Aerospace Workers | Local 2185 | https://www.unionfacts.com/lu/45288/IAM/2185/ | ||
| Vesper | CWA | Communications Workers of America | Local 4642 | Representing roughly 30 members | https://www.unionfacts.com/lu/46333/CWA/4642/ | |
| Viola | NRLCA | National Rural Letter Carriers' Association | Representing roughly 40 members | https://www.unionfacts.com/lu/88825/RLCA/0/ | ||
| Viroqua | NALC | National Association of Letter Carriers | Local 2565 | https://www.unionfacts.com/lu/82990/NALC/2565/ | ||
| Wales | AFSCME | American Federation of State, County and Municipal Employees | Local 15 | Represents employees of Ethan Allen School | ||
| Warrens | BRS | Brotherhood of Railroad Signalmen | Local 39 | Representing roughly 10 members | https://www.unionfacts.com/lu/22084/BRS/39/ | |
| Washburn | AFSCME | American Federation of State, County and Municipal Employees | Local 3635 | Representing roughly 20 members | https://www.unionfacts.com/lu/530872/AFSCME/3635/ | |
| Waterford | IAMAW | International Association of Machinists and Aerospace Workers | Local 1493 | Representing roughly 370 members | https://www.unionfacts.com/lu/8810/IAM/1493/ | |
| Watertown | AFM | American Federation of Musicians | Local 469 | |||
| Watertown | APWU | American Postal Workers Union | Local 2496 | https://www.unionfacts.com/lu/71397/APWU/2496/ | ||
| Watertown | BAC | International Union of Bricklayers and Allied Craftworkers | Local 21 | Representing roughly 40 members | https://www.unionfacts.com/lu/52830/BAC/21/ | |
| Watertown | IAMAW | International Association of Machinists and Aerospace Workers | Local 1367 | Representing roughly 90 members | https://www.unionfacts.com/lu/22393/IAM/1367/ | |
| Watertown | IAMAW | International Association of Machinists and Aerospace Workers | Local 1564 | Representing roughly 80 members | https://www.unionfacts.com/lu/23134/IAM/1564/ | |
| Watertown | IAMAW | International Association of Machinists and Aerospace Workers | Local 957 | https://www.unionfacts.com/lu/17148/IAM/957/ | ||
| Watertown | NALC | National Association of Letter Carriers | Local 649 | Representing roughly 20 members | https://www.unionfacts.com/lu/83470/NALC/649/ | |
| Watertown | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2504 | https://www.unionfacts.com/lu/51901/CJA/2504/ | ||
| Watertown | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 342 | Representing roughly 50 members | https://www.unionfacts.com/lu/54547/USWA/342/ | |
| Watertown | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 8114 | Representing roughly 70 members | https://www.unionfacts.com/lu/70583/USWA/8114/ | |
| Waukesha | AFM | American Federation of Musicians | Local 193 | |||
| Waukesha | BMWE | Brotherhood of Maintenance of Way Employees | Local 99 | Representing roughly 40 members | https://www.unionfacts.com/lu/38558/BMWE/99/ | |
| Waukesha | IAFF | International Association of Fire Fighters | Local 407 | |||
| Waukesha | IAMAW | International Association of Machinists and Aerospace Workers | Local 1377 | Representing roughly 520 members | https://www.unionfacts.com/lu/12226/IAM/1377/ | |
| Waukesha | IAMAW | International Association of Machinists and Aerospace Workers | Local 2560 | Representing roughly 110 members | https://www.unionfacts.com/lu/506858/IAM/2560/ | |
| Waukesha | IBEW | International Brotherhood of Electrical Workers | Local 2150 | Representing workers in the energy industry and its support functions | https://www.ibewlocal2150.org/ | |
| Waukesha | LiUNA | Laborers' International Union of North America | Local 392 | Representing roughly 500 members | https://www.unionfacts.com/lu/31914/LIUNA/392/ | |
| Waukesha | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 18 | Representing roughly 4,130 members | https://www.unionfacts.com/lu/515429/SMART/18/ | |
| Waukesha | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 3740 | http://soar3740.www6.50megs.com/ | ||
| Waukesha | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 4845 | Representing roughly 80 members | https://www.unionfacts.com/lu/8963/USWA/4845/ | |
| Waukesha | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 852 | https://www.unionfacts.com/lu/7592/USWA/852/ | ||
| Waunakee | AFM | American Federation of Musicians | Local 166 | Representing roughly 140 members | https://www.unionfacts.com/lu/12275/AFM/166/ | |
| Waupaca | NALC | National Association of Letter Carriers | Local 1298 | https://www.unionfacts.com/lu/83417/NALC/1298/ | ||
| Waupaca | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1056 | Represents 600 members | ||
| Waupaca | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 550 | Representing roughly 90 members | https://www.unionfacts.com/lu/51628/USWA/550/ | |
| Waupun | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 945 | Representing roughly 90 members | https://www.unionfacts.com/lu/18499/USWA/945/ | |
| Wausau | APWU | American Postal Workers Union | Local 4532 | Representing roughly 190 members | https://www.unionfacts.com/lu/71459/APWU/4532/ | |
| Wausau | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 1,630 members | https://www.unionfacts.com/lu/59227/BCTD/0/ | ||
| Wausau | BSOIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers | Local 811 | Representing roughly 670 members | https://www.unionfacts.com/lu/62877/BSOIW/811/ | |
| Wausau | IAFF | International Association of Fire Fighters | Local 415 | Represents 59 career employees | ||
| Wausau | IAMAW | International Association of Machinists and Aerospace Workers | Local 1438 | https://www.unionfacts.com/lu/16882/IAM/1438/ | ||
| Wausau | IBEW | International Brotherhood of Electrical Workers | Local 1791 | Representing roughly 260 members | https://www.unionfacts.com/lu/53115/IBEW/1791/ | |
| Wausau | LiUNA | Laborers' International Union of North America | Local 1359 | Representing roughly 350 members | https://www.unionfacts.com/lu/18486/LIUNA/1359/ | |
| Wausau | NALC | National Association of Letter Carriers | Local 215 | Representing roughly 60 members | https://www.unionfacts.com/lu/83961/NALC/215/ | |
| Wausau | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1594 | Representing roughly 100 members | https://www.unionfacts.com/lu/1710/CJA/1594/ | |
| Wausau | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1594 | https://www.unionfacts.com/lu/1710/CJA/1594/ | ||
| Wausau | UBC | United Brotherhood of Carpenters and Joiners of America | Local 2344 | Representing roughly 110 members | https://www.unionfacts.com/lu/27000/CJA/2344/ | |
| Wausau | UBC | United Brotherhood of Carpenters and Joiners of America | Local 310 | Building better tomorrows' today! | http://www.carpenters310.org/ | |
| Wausau | UBC | United Brotherhood of Carpenters and Joiners of America | Local 3157 | Representing roughly 90 members | https://www.unionfacts.com/lu/52684/CJA/3157/ | |
| Wausau | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 224 | Representing roughly 190 members | https://www.unionfacts.com/lu/46622/USWA/224/ | |
| Wausau | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 666 | Representing roughly 80 members | https://www.unionfacts.com/lu/20984/USWA/666/ | |
| Wausaukee | NRLCA | National Rural Letter Carriers' Association | Local 31 | Representing roughly 60 members | https://www.unionfacts.com/lu/88537/RLCA/31/ | |
| Wausaukee | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 101 | https://www.unionfacts.com/lu/540224/PACE/101/ | ||
| Wautoma | NRLCA | National Rural Letter Carriers' Association | Representing roughly 30 members | https://www.unionfacts.com/lu/90647/RLCA/0/ | ||
| Wauwatos | NEA | National Education Association | Represents employees of the Wauwatosa School District | |||
| Wauwatosa | AFGE | American Federation of Government Employees | Local 666 | Representing roughly 10 members | https://www.unionfacts.com/lu/503749/AFGE/666/ | |
| Wauwatosa | AFSCME | American Federation of State, County and Municipal Employees | Local 1561 | |||
| Wauwatosa | AFSCME | American Federation of State, County and Municipal Employees | Local 305 | |||
| Wauwatosa | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 78 | Represents over 1000 Tool & Die Makers from 14 Different Manufacturers | http://www.toolanddielodge78.org/ | |
| Wauwatosa | NAGE/SEIU | National Association of Government Employees / Service Employees International Union | Local 33 | https://www.unionfacts.com/lu/544832/NAGE/33/ | ||
| West Allis | AFSCME | American Federation of State, County and Municipal Employees | Local 80 | |||
| West Allis | AFT | American Federation of Teachers | Local 5000 | Representing roughly 1,450 members | https://www.unionfacts.com/lu/545358/AFT/5000/ | |
| West Allis | AFT | American Federation of Teachers | Local 5001 | https://www.unionfacts.com/lu/510229/AFT/5001/ | ||
| West Allis | AFT | American Federation of Teachers | https://www.unionfacts.com/lu/512891/AFT/0/ | |||
| West Allis | BAC | International Union of Bricklayers and Allied Craftworkers | Local 5 | Representing roughly 80 members | https://www.unionfacts.com/lu/16680/BAC/5/ | |
| West Allis | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 1509 | Representing roughly 170 members | https://www.unionfacts.com/lu/37874/BBF/1509/ | |
| West Allis | BCTGM | Bakery, Confectionery, Tobacco Workers and Grain Millers' International Union | Local 180 | Representing roughly 80 members | https://www.unionfacts.com/lu/61753/BCTGMI/180/ | |
| West Allis | BCTGM | Bakery, Confectionery, Tobacco Workers and Grain Millers' International Union | Local 205 | Representing roughly 80 members | https://www.unionfacts.com/lu/10645/BCTGMI/205/ | |
| West Allis | IBT | International Brotherhood of Teamsters | Local 344 | Representing roughly 4,700 members | https://www.unionfacts.com/lu/36973/IBT/344/ | |
| West Allis | NALC | National Association of Letter Carriers | Local 2 | Representing roughly 1,910 members | https://www.unionfacts.com/lu/83950/NALC/2/ | |
| West Allis | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 1092 | Representing roughly 60 members | https://www.unionfacts.com/lu/42397/UAW/1092/ | |
| West Allis | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 1548 | https://www.unionfacts.com/lu/66606/UAW/1548/ | ||
| West Allis | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 407 | Representing roughly 140 members | https://www.unionfacts.com/lu/4795/UAW/407/ | |
| West Allis | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 469 | Representing roughly 370 members | https://www.unionfacts.com/lu/29238/UAW/469/ | |
| West Allis | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 75 | Representing roughly 130 members | https://www.unionfacts.com/lu/41010/UAW/75/ | |
| West Allis | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 9 | Representing roughly 540 members | http://www.breweryworkers.org/ | https://www.unionfacts.com/lu/41402/UAW/9/ |
| West Allis | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Representing roughly 1,790 members | https://www.unionfacts.com/lu/68652/UAW/0/ | ||
| West Allis | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1201 | https://www.unionfacts.com/lu/25299/USWA/1201/ | ||
| West Allis | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1527 | Representing roughly 50 members | https://www.unionfacts.com/lu/8939/USWA/1527/ | |
| West Allis | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 209 | Representing roughly 820 members | https://www.unionfacts.com/lu/11695/USWA/209/ | |
| West Allis | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 252 | https://www.unionfacts.com/lu/41114/USWA/252/ | ||
| West Allis | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 69 | https://www.unionfacts.com/lu/541594/USWA/69/ | ||
| West Allis | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 779 | https://www.unionfacts.com/lu/515317/USWA/779/ | ||
| West Allis | UTU | United Transportation Union | Local 322 | Representing Trainmen & Engineers | ||
| West Bend | APWU | American Postal Workers Union | Local 878 | https://www.unionfacts.com/lu/505985/APWU/878/ | ||
| West Bend | BRS | Brotherhood of Railroad Signalmen | Local 9 | Representing roughly 10 members | https://www.unionfacts.com/lu/33660/BRS/9/ | |
| West Bend | IAFF | International Association of Fire Fighters | Local 2025 | A union that represents 36 brothers and sisters who provide fire, rescue and EMS services to the 40,000 residents | ||
| West Bend | IAMAW | International Association of Machinists and Aerospace Workers | Local 1326 | https://www.unionfacts.com/lu/2016/IAM/1326/ | ||
| West Bend | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 902 | https://www.unionfacts.com/lu/29527/PACE/902/ | ||
| West Milwaukee | BCTGM | Bakery, Confectionery, Tobacco Workers and Grain Millers' International Union | Local 244 | Representing roughly 120 members | https://www.unionfacts.com/lu/41008/BCTGMI/244/ | |
| West Milwaukee | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1114 | Representing roughly 520 members | https://www.unionfacts.com/lu/19437/USWA/1114/ | |
| West Salem | BAC | International Union of Bricklayers and Allied Craftworkers | Local 1 | Representing roughly 80 members | https://www.unionfacts.com/lu/42270/BAC/1/ | |
| Westby | NALC | National Association of Letter Carriers | Local 4329 | https://www.unionfacts.com/lu/82987/NALC/4329/ | ||
| Westfield | BMWE | Brotherhood of Maintenance of Way Employees | Local 2643 | Representing roughly 40 members | https://www.unionfacts.com/lu/48195/BMWE/2643/ | |
| Weston | NEA | National Education Association | A professional organization dedicated to the best education possible for the children of the D.C. Everest School District | http://www.dwave.net/~dceta/ | ||
| White Lake | IAMAW | International Association of Machinists and Aerospace Workers | Local 223 | Representing roughly 80 members | https://www.unionfacts.com/lu/531778/IAM/223/ | |
| Whitelaw | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 449 | Representing roughly 20 members | https://www.unionfacts.com/lu/62569/PACE/449/ | |
| Whitewater | AFSCME | American Federation of State, County and Municipal Employees | Local 1131 | |||
| Whitewater | NEA | National Education Association | Serving Whitewater's Educators For 45 Years | |||
| Wi Rapids | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Representing roughly 20 members | https://www.unionfacts.com/lu/544170/USWA/0/ | ||
| Wilton | NRLCA | National Rural Letter Carriers' Association | Representing roughly 80 members | https://www.unionfacts.com/lu/506575/RLCA/0/ | ||
| Windsor | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 590 | Representing roughly 90 members | https://www.unionfacts.com/lu/40649/SMART/590/ | |
| Wisc Rapids | NALC | National Association of Letter Carriers | Local 4852 | https://www.unionfacts.com/lu/82940/NALC/4852/ | ||
| Wisconsin Dells | AFGE | American Federation of Government Employees | Local 675 | Representing roughly 20 members | https://www.unionfacts.com/lu/503392/AFGE/675/ | |
| Wisconsin Dells | IAMAW | International Association of Machinists and Aerospace Workers | Local 2180 | https://www.unionfacts.com/lu/55314/IAM/2180/ | ||
| Wisconsin Rapdis | LiUNA | Laborers' International Union of North America | Local 1407 | Representing roughly 270 members | https://www.unionfacts.com/lu/33748/LIUNA/1407/ | |
| Wisconsin Rapids | BRS | Brotherhood of Railroad Signalmen | Local 239 | Representing roughly 130 members | https://www.unionfacts.com/lu/543642/BRS/239/ | |
| Wisconsin Rapids | IAMAW | International Association of Machinists and Aerospace Workers | Local 655 | Representing roughly 440 members | https://www.unionfacts.com/lu/17091/IAM/655/ | |
| Wisconsin Rapids | IBEW | International Brotherhood of Electrical Workers | Local 1147 | Representing roughly 160 members | https://www.unionfacts.com/lu/15041/IBEW/1147/ | |
| Wisconsin Rapids | NALC | National Association of Letter Carriers | Local 1083 | Representing roughly 30 members | https://www.unionfacts.com/lu/83960/NALC/1083/ | |
| Wisconsin Rapids | OPEIU | Office and Professional Employees International Union | Local 95 | Representing roughly 170 members | https://www.unionfacts.com/lu/39468/OPEIU/95/ | |
| Wisconsin Rapids | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 187 | Representing roughly 410 members | https://www.unionfacts.com/lu/28090/USWA/187/ | |
| Wisconsin Rapids | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 94 | Representing roughly 570 members | https://www.unionfacts.com/lu/3032/USWA/94/ | |
| Witnee | NRLCA | National Rural Letter Carriers' Association | Representing roughly 70 members | https://www.unionfacts.com/lu/88302/RLCA/0/ |
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