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 support@plannmedia.com 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 |
|---|---|---|---|---|---|---|
| Andover | AFSCME | American Federation of State, County and Municipal Employees | Local 355 | Representing State of Connecticut Administrative Clerical NP-3 Bargaining Unit | ||
| Ansonia | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 1361 | Representing roughly 50 members | https://www.unionfacts.com/lu/12768/SMART/1361/ | |
| Ashford | AFT | American Federation of Teachers | Local 5046 | Representing roughly 110 members | https://www.unionfacts.com/lu/526807/AFT/5046/ | |
| Beacon Falls | NAPFE | National Alliance of Postal and Federal Employees | Local 808 | Representing roughly 20 members | https://www.unionfacts.com/lu/509190/NAPFE/808/ | |
| Beacon Falls | NTEU | National Treasury Employees Union | Local 124 | Representing roughly 150 members | https://www.unionfacts.com/lu/508827/NTEU/124/ | |
| Berlin | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 10 members | https://www.unionfacts.com/lu/541065/BCTD/0/ | ||
| Berlin | IBEW | International Brotherhood of Electrical Workers | Local 457 | Representing roughly 960 members | https://www.unionfacts.com/lu/508671/IBEW/457/ | |
| Bethel | NRLCA | National Rural Letter Carriers' Association | Local 5 | Representing roughly 140 members | https://www.unionfacts.com/lu/88460/RLCA/5/ | |
| Bloomfield | CWA | Communications Workers of America | Local 81281 | https://www.unionfacts.com/lu/53125/CWA/81281/ | ||
| Bloomfield | FOP | Fraternal Order of Police | Lodge 26 | |||
| Bloomfield | IBT | International Brotherhood of Teamsters | Local 671 | Representing roughly 2,900 members | https://www.unionfacts.com/lu/23964/IBT/671/ | |
| Botsford | UGSOA | United Government Security Officers of America, International Union | Local 700 | Representing roughly 60 members | https://www.unionfacts.com/lu/544681/UGSOA/700/ | |
| Bozrah | AFT | American Federation of Teachers | Local 5149 | Representing roughly 340 members | https://www.unionfacts.com/lu/544904/AFT/5149/ | |
| Bozrah | ATU | Amalgamated Transit Union | Local 1348 | https://www.unionfacts.com/lu/531722/ATU/1348/ | ||
| Bridgeport | AFSCME | American Federation of State, County and Municipal Employees | Local 1522 | Representing Bridgeport City workers | https://www.unionfacts.com/lu/541348/AFSCME/1522/ | |
| Bridgeport | AFSCME | American Federation of State, County and Municipal Employees | Local 2311 | Representing Bridgeport Housing employees | ||
| Bridgeport | APWU | American Postal Workers Union | Representing roughly 100 members | https://www.unionfacts.com/lu/72295/APWU/549/ | ||
| Bridgeport | APWU | American Postal Workers Union | An Improved Postal Service and Employee Rights. | https://www.unionfacts.com/lu/72295/APWU/549/ | ||
| Bridgeport | ATU | Amalgamated Transit Union | Local 1336 | Representing roughly 320 members | https://www.unionfacts.com/lu/542401/ATU/1336/ | |
| Bridgeport | CWA | Communications Workers of America | Local 81203 | https://www.unionfacts.com/lu/36243/CWA/81203/ | ||
| Bridgeport | CWA | Communications Workers of America | Local 81238 | https://www.unionfacts.com/lu/43013/CWA/81238/ | ||
| Bridgeport | CWA | Communications Workers of America | Local 81287 | https://www.unionfacts.com/lu/4746/CWA/81287/ | ||
| Bridgeport | IBT | International Brotherhood of Teamsters | Local 1040 | |||
| Bridgeport | IBT | International Brotherhood of Teamsters | Local 191 | Representing roughly 2,140 members | https://www.unionfacts.com/lu/32953/IBT/191/ | |
| Bridgeport | LiUNA | Laborers' International Union of North America | Local 665 | Representing roughly 500 members | https://www.unionfacts.com/lu/16629/LIUNA/665/ | |
| Bridgeport | NAGE/IBPO | National Association of Government Employees / International Brotherhood of Police Officers | Local 731 | Representing 950 members employed as Connecticut Judicial Marshals | http://ibpolocal731.org | |
| Bridgeport | UWUA | Utility Workers Union of America | Local 470-1 | Represents employees of Bridgeport Energy | http://uwualocal470-1.blogspot.com/ | |
| Bristol | AFSCME | American Federation of State, County and Municipal Employees | Local 1303 | Representing the employees of the Bristol Department of Public Works | ||
| Bristol | AFSCME | American Federation of State, County and Municipal Employees | Local 1338 | Representing Bristol Department of Public Works employees | ||
| Bristol | AFSCME | American Federation of State, County and Municipal Employees | Local 2267 | Representing Bristol Board of Education Cafeteria employees and Custodians | ||
| Bristol | AFSCME | American Federation of State, County and Municipal Employees | Local 233 | Representing Bristol City Hall employees | ||
| Bristol | AFT | American Federation of Teachers | Local 1464 | |||
| Bristol | IAMAW | International Association of Machinists and Aerospace Workers | Local 1249 | Representing roughly 40 members | https://www.unionfacts.com/lu/25638/IAM/1249/ | |
| Bristol | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 1017 | Representing roughly 20 members | https://www.unionfacts.com/lu/3940/UAW/1017/ | |
| Bristol | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 712 | Representing roughly 160 members | https://www.unionfacts.com/lu/27507/UAW/712/ | |
| Brookfield | NEA | National Education Association | Represents 237 Union Members employed by the Brookfield Board of Education | |||
| Canterbury | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1840 | https://www.unionfacts.com/lu/504508/USWA/1840/ | ||
| Cheshire | NEA | National Education Association | Represents 375 professionals who are dedicated to providing the students of Cheshire with an exceptional educational experience. | |||
| Chesire | IAMAW | International Association of Machinists and Aerospace Workers | Local 62 | Representing roughly 220 members | https://www.unionfacts.com/lu/543922/IAM/62/ | |
| Clinton | NRLCA | National Rural Letter Carriers' Association | Local 7 | Representing roughly 90 members | https://www.unionfacts.com/lu/88643/RLCA/7/ | |
| Colchester | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 9411 | Representing roughly 170 members | https://www.unionfacts.com/lu/540904/USWA/9411/ | |
| Columbia | NRLCA | National Rural Letter Carriers' Association | Local 3 | Representing roughly 110 members | https://www.unionfacts.com/lu/88196/RLCA/3/ | |
| Danbury | AAUP | American Association of University Professors | Western Connecticut State University Chapter | Representing roughly 40 members | https://www.unionfacts.com/lu/519025/AAUP/0/ | |
| Danbury | AAUP | American Association of University Professors | Representing roughly 40 members | https://www.wcsuaaup.org/ | https://www.unionfacts.com/lu/519025/AAUP/0/ | |
| Danbury | AFM | American Federation of Musicians | Local 87 | Representing roughly 50 members | https://www.unionfacts.com/lu/55483/AFM/87/ | |
| Danbury | AFT | American Federation of Teachers | Local 5047 | Representing roughly 610 members | https://www.unionfacts.com/lu/513616/AFT/5047/ | |
| Danbury | AFT | American Federation of Teachers | Unit 47 | Represents more than 500 nurses at Danbury Hospital | ||
| Danbury | APWU | American Postal Workers Union | Local 4865 | Representing roughly 80 members | https://www.unionfacts.com/lu/71899/APWU/4865/ | |
| Danbury | IAFF | International Association of Fire Fighters | Local 801 | http://www.iaff801.org/ | ||
| Danbury | IBEW | International Brotherhood of Electrical Workers | Local 2015 | Representing roughly 40 members | https://www.unionfacts.com/lu/35056/IBEW/2015/ | |
| Danbury | IUJAT | International Union of Journeymen and Allied Trades | Local 1660 | Representing roughly 2,390 members | https://www.unionfacts.com/lu/545372/IUJAT/1660/ | |
| Danbury | IUJAT | International Union of Journeymen and Allied Trades | Local 726 | Representing roughly 2,530 members | https://www.unionfacts.com/lu/541969/IUJAT/726/ | |
| Danbury | IUPAT | International Union of Painters and Allied Trades | Local 113 | Representing roughly 180 members | https://www.unionfacts.com/lu/64857/PAT/113/ | |
| Danbury | LiUNA | Laborers' International Union of North America | Local 675 | Representing roughly 200 members | https://www.unionfacts.com/lu/4891/LIUNA/675/ | |
| Danbury | NEA | National Education Association | ||||
| Danbury | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 845 | https://www.unionfacts.com/lu/67344/USWA/845/ | ||
| Danielson | AFT | American Federation of Teachers | Local 5041 | Representing roughly 100 members | https://www.unionfacts.com/lu/529442/AFT/5041/ | |
| Danielson | IATSE | International Alliance of Theatrical Stage Employees | Local 538 | https://www.unionfacts.com/lu/60110/IATSE/538/ | ||
| Darien | CWA | Communications Workers of America | Local 14109 | https://www.unionfacts.com/lu/33054/CWA/14109/ | ||
| Derby | NALC | National Association of Letter Carriers | Local 109 | Representing roughly 120 members | https://www.unionfacts.com/lu/81065/NALC/109/ | |
| Durham | FSOA | Fire and Security Officers Association | Representing roughly 20 members | https://www.unionfacts.com/lu/519514/FSOA/0/ | ||
| East Granby | ACT | Association of Civilian Technicians | Local 97 | Representing roughly 20 members | https://www.unionfacts.com/lu/526824/CTAI/97/ | |
| East Granby | AFSCME | American Federation of State, County and Municipal Employees | Representing roughly 50 members | https://www.unionfacts.com/lu/541237/AFSCME/0/ | ||
| East Hartford | AFGE | American Federation of Government Employees | Local 3244 | Representing roughly 20 members | https://www.unionfacts.com/lu/503785/AFGE/3244/ | |
| East Hartford | AFSCME | American Federation of State, County and Municipal Employees | Local 1174 | Representing East Hartford Housing employees | ||
| East Hartford | AFSCME | American Federation of State, County and Municipal Employees | Local 1933 | Representing East Hartford Board of Education employees | ||
| East Hartford | AFSCME | American Federation of State, County and Municipal Employees | Local 355 | Representing over 600 members of the State of Connecticut Administrative Clerical NP-3 Bargaining Unit. | ||
| East Hartford | APWU | American Postal Workers Union | Local 147 | Representing roughly 680 members | https://www.unionfacts.com/lu/71703/APWU/147/ | |
| East Hartford | ATU | Amalgamated Transit Union | Local 425 | Representing roughly 770 members | https://www.unionfacts.com/lu/1619/ATU/425/ | |
| East Hartford | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 237 | Representing roughly 100 members | https://www.unionfacts.com/lu/12280/BBF/237/ | |
| East Hartford | CWA | Communications Workers of America | Local 81249 | https://www.unionfacts.com/lu/35123/CWA/81249/ | ||
| East Hartford | FSOA | Fire and Security Officers Association | Representing roughly 50 members | https://www.unionfacts.com/lu/519443/FSOA/0/ | ||
| East Hartford | FSOA | Fire and Security Officers Association | Representing roughly 30 members | https://www.unionfacts.com/lu/519482/FSOA/0/ | ||
| East Hartford | FSOA | Fire and Security Officers Association | Representing roughly 20 members | https://www.unionfacts.com/lu/542252/FSOA/0/ | ||
| East Hartford | FSOA | Fire and Security Officers Association | https://www.unionfacts.com/lu/519679/FSOA/0/ | |||
| East Hartford | FSOA | Fire and Security Officers Association | https://www.unionfacts.com/lu/519466/FSOA/0/ | |||
| East Hartford | IAFF | International Association of Fire Fighters | Local 1548 | http://www.iaff1548.com/ | ||
| East Hartford | IAMAW | International Association of Machinists and Aerospace Workers | Local 354 | Serving our members since (1893) 110 Years! | https://www.unionfacts.com/lu/36496/IAM/354/ | |
| East Hartford | IAMAW | International Association of Machinists and Aerospace Workers | Local 91 | Representing roughly 5,550 members | https://www.unionfacts.com/lu/32420/IAM/91/ | |
| East Hartford | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1746 | Protecting your right to fair working conditions, pay, equality, safety and training are rated high among our priorities | http://iamll1746.org/ | https://www.unionfacts.com/lu/17075/IAM/1746/ |
| East Hartford | IBT | International Brotherhood of Teamsters | Local 671 | http://www.teamsters671.com/ | ||
| East Hartford | IUEC | International Union of Elevator Constructors | Local 91 | Member page - Ken Hadinoto | http://members.tripod.com/IUEC_91/ | |
| East Hartford | NAGE/SEIU | National Association of Government Employees / Service Employees International Union | Local 76 | Representing roughly 30 members | https://www.unionfacts.com/lu/502684/NAGE/76/ | |
| East Hartford | NALC | National Association of Letter Carriers | Branch 86 | Comprised of 1600 members | https://www.unionfacts.com/lu/92081/NALC/86/ | |
| East Hartford | NALC | National Association of Letter Carriers | Local 363 | Representing roughly 180 members | https://www.unionfacts.com/lu/84087/NALC/363/ | |
| East Hartford | NEA | National Education Association | Serves over five hundred teachers | |||
| East Haven | AFSCME | American Federation of State, County and Municipal Employees | Local 1344 | Representing East Haven Board of Education Custodians | ||
| East Haven | IAFF | International Association of Fire Fighters | Local 1205 | Represents 46 members | https://www.facebook.com/EastHavenFirefightersLocal1205/ | |
| East Haven | LiUNA | Laborers' International Union of North America | Local 455 | Representing roughly 750 members | https://www.unionfacts.com/lu/6744/LIUNA/455/ | |
| East Haven | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 328 | Representing roughly 40 members | https://www.unionfacts.com/lu/38641/SMART/328/ | |
| East Haven | UTU | United Transportation Union | Local 328 | Representing roughly 40 members | https://www.unionfacts.com/lu/38641/UTU/328/ | |
| East Killingly | NRLCA | National Rural Letter Carriers' Association | Local 4 | Representing roughly 100 members | https://www.unionfacts.com/lu/88523/RLCA/4/ | |
| Eastford | BSOIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers | Local 832 | https://www.unionfacts.com/lu/508657/BSOIW/832/ | ||
| Ellington | NSO | National Staff Organization | Representing roughly 30 members | https://www.unionfacts.com/lu/513707/NSOI/0/ | ||
| Enfield | AFSCME | American Federation of State, County and Municipal Employees | Local 1029 | Representing Enfield City workers | ||
| Enfield | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 63 | Representing roughly 20 members | https://www.unionfacts.com/lu/7876/BLE/63/ | |
| Enfield | IAFF | International Association of Fire Fighters | Local 3059 | |||
| Essex | NALC | National Association of Letter Carriers | Local 5016 | https://www.unionfacts.com/lu/84086/NALC/5016/ | ||
| Fairfield | AFSCME | American Federation of State, County and Municipal Employees | Local 1779 | Representing Fairfield Board of Education Custodians, Maintenance employees | ||
| Fairfield | AFSCME | American Federation of State, County and Municipal Employees | Local 951 | Representing Fairfield Department of Public Works employees | ||
| Fairfield | APWU | American Postal Workers Union | Local 1097 | Representing roughly 20 members | https://www.unionfacts.com/lu/92900/APWU/1097/ | |
| Fairfield | IAFF | International Association of Fire Fighters | Local 1426 | Represents the 93 members at the the Fairfield Fire Department and the 8 members at the Easton Fire Department. | http://www.iaff1426.org/ | |
| Fairfield | NALC | National Association of Letter Carriers | Local 2313 | Representing roughly 110 members | https://www.unionfacts.com/lu/84085/NALC/2313/ | |
| Farmington | AFSCME | American Federation of State, County and Municipal Employees | Local 3145 | Representing roughly 160 members | https://www.unionfacts.com/lu/530094/AFSCME/3145/ | |
| Farmington | AFT | American Federation of Teachers | Local 3695 | |||
| Farmington | AFT | American Federation of Teachers | The union of non-faculty professionals at University of Connecticut Health Center, and it's health partners | http://uhp3837.ct.aft.org | ||
| Farmington | IBEW | International Brotherhood of Electrical Workers | Local 1040 | Representing roughly 330 members | https://www.unionfacts.com/lu/21644/IBEW/1040/ | |
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 103 | Representing roughly 30 members | https://www.unionfacts.com/lu/66009/UAW/103/ | |
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 1645 | https://www.unionfacts.com/lu/3430/UAW/1645/ | ||
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 168 | Representing roughly 70 members | https://www.unionfacts.com/lu/3281/UAW/168/ | |
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 1699 | https://www.unionfacts.com/lu/29935/UAW/1699/ | ||
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 2286 | https://www.unionfacts.com/lu/529380/UAW/2286/ | ||
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 2311 | https://www.unionfacts.com/lu/529958/UAW/2311/ | ||
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 365 | Representing roughly 130 members | https://www.unionfacts.com/lu/35429/UAW/365/ | |
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 379 | Representing roughly 320 members | https://www.unionfacts.com/lu/43629/UAW/379/ | |
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Representing roughly 9,230 members | https://www.unionfacts.com/lu/515185/UAW/0/ | ||
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Representing roughly 6,870 members | https://www.unionfacts.com/lu/69178/UAW/0/ | ||
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Representing roughly 6,150 members | https://www.unionfacts.com/lu/69241/UAW/0/ | ||
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Representing roughly 5,760 members | https://www.unionfacts.com/lu/526783/UAW/0/ | ||
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Representing roughly 760 members | https://www.unionfacts.com/lu/543017/UAW/0/ | ||
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Representing roughly 520 members | https://www.unionfacts.com/lu/537267/UAW/0/ | ||
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Representing roughly 270 members | https://www.unionfacts.com/lu/516835/UAW/0/ | ||
| Farmington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | https://www.unionfacts.com/lu/528273/UAW/0/ | |||
| Farmington | UFCW | United Food and Commercial Workers | Local 919 | Representing 11,000 members employed in various industries | http://ufcw919.org/ | https://www.unionfacts.com/lu/18953/UFCW/919/ |
| Gales Ferr | IAMAW | International Association of Machinists and Aerospace Workers | Representing roughly 50 members | https://www.unionfacts.com/lu/36472/IAM/0/ | ||
| Gales Ferry | AFM | American Federation of Musicians | Local 285 | Representing roughly 150 members | https://www.unionfacts.com/lu/41858/AFM/285/ | |
| Gales Ferry | AFM | American Federation of Musicians | Local 285-403 | |||
| Gales Ferry | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 2121 | Representing roughly 1,400 members | https://www.unionfacts.com/lu/544334/UAW/2121/ | |
| Glastonbury | CILU | Connecticut Independent Labor Union | Also the Connecticut Independent Labor and Police Union. A democratic Union comprised of municipal workers locals around the State | http://uelocal222.org/ | ||
| Glastonbury | NEA | National Education Association | ||||
| Goshen | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 895 | https://www.unionfacts.com/lu/67346/USWA/895/ | ||
| Greenwich | IAFF | International Association of Fire Fighters | Local 1042 | Represents over 100 active men and women employed as Fire Fighters, Officers and Marshals by the town. | http://www.greenwichfire.org/ | |
| Greenwich | NALC | National Association of Letter Carriers | Local 759 | Representing roughly 60 members | https://www.unionfacts.com/lu/91455/NALC/759/ | |
| Greenwich | UWUA | Utility Workers Union of America | Local 384 | Representing roughly 20 members | https://www.unionfacts.com/lu/7550/UWU/384/ | |
| Groton | ACT | Association of Civilian Technicians | Local 98 | Representing roughly 30 members | https://www.unionfacts.com/lu/542131/CTAI/98/ | |
| Groton | AFGE | American Federation of Government Employees | Local 2105 | Representing roughly 60 members | https://www.unionfacts.com/lu/501317/AFGE/2105/ | |
| Groton | BBF | International Brotherhood of Boilermakers, Iron Ship Builders,. Blacksmiths, Forgers, & Helpers | Local 614 | Representing roughly 440 members | https://www.unionfacts.com/lu/11690/BBF/614/ | |
| Groton | IAMAW | International Association of Machinists and Aerospace Workers | Local 2705 | Representing roughly 370 members | https://www.unionfacts.com/lu/513799/IAM/2705/ | |
| Groton | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1871 | Represents workers on the properties of Electric Boat Corporation. | http://ll1871.goiam.org/index.htm | https://www.unionfacts.com/lu/8209/IAM/1871/ |
| Groton | IBEW | International Brotherhood of Electrical Workers | Local 261 | Representing roughly 330 members | https://www.unionfacts.com/lu/32054/IBEW/261/ | |
| Groton | LiUNA | Laborers' International Union of North America | Local 547 | Representing roughly 710 members | https://www.unionfacts.com/lu/11696/LIUNA/547/ | |
| Groton | MTD | Metal Trades Department, AFL-CIO | Representing roughly 2,320 members | https://www.unionfacts.com/lu/42475/MTD/0/ | ||
| Groton | NAGE/SEIU | National Association of Government Employees / Service Employees International Union | Local 100 | Representing roughly 70 members | https://www.unionfacts.com/lu/502907/NAGE/100/ | |
| Groton | OPEIU | Office and Professional Employees International Union | Local 106 | Representing roughly 370 members | https://www.unionfacts.com/lu/4823/OPEIU/106/ | |
| Groton | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 571 | Represents 1,670 desiagn and technical workers at Electric Boat | https://www.unionfacts.com/lu/11102/UAW/571/ | |
| Groton | UBC | United Brotherhood of Carpenters and Joiners of America | Local 1302 | Represents employees of General Dynamics Electric Boat Corporation | http://www.local1302.com/ | https://www.unionfacts.com/lu/19721/CJA/1302/ |
| Guilford | BRS | Brotherhood of Railroad Signalmen | Local 56 | Representing roughly 150 members | https://www.unionfacts.com/lu/52115/BRS/56/ | |
| Guilford | NEA | National Education Association | http://www.cea.org/guilford/ | |||
| Guilford | UTU | United Transportation Union | Local 1672 | Representing roughly 30 members | https://www.unionfacts.com/lu/10989/UTU/1672/ | |
| Hamden | AFM | American Federation of Musicians | Local 234 | Representing roughly 240 members | https://www.unionfacts.com/lu/34556/AFM/234/ | |
| Hamden | AFSCME | American Federation of State, County and Municipal Employees | Local 431 | Representing Hamden Board of Education Custodians | ||
| Hamden | CWA | Communications Workers of America | Local 1298 | Organizing campaign | http://gotunion.org/ | https://www.unionfacts.com/lu/13618/CWA/1298/ |
| Hamden | IAFF | International Association of Fire Fighters | Local 2687 | https://www.hamdenfirefighters.org | ||
| Hamden | IUOE | International Union of Operating Engineers | Local 478 | Representing roughly 3,120 members | https://local478.org/ | https://www.unionfacts.com/lu/42729/IUOE/478/ |
| Hamden | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 1672 | Representing roughly 30 members | https://www.unionfacts.com/lu/10989/SMART/1672/ | |
| Hamden | UBC | United Brotherhood of Carpenters and Joiners of America | Local 24, Local 43, Local 210, & Local 1302 | |||
| Hampen | AFT | American Federation of Teachers | Local 3394 | Representing roughly 240 members | https://www.unionfacts.com/lu/513325/AFT/3394/ | |
| Harford | AFT | American Federation of Teachers | An organization that represents teachers, secretaries, healthcare professionals, special police officers and substitute teachers | |||
| Hartford | AFGE | American Federation of Government Employees | Local 2538 | Representing roughly 20 members | https://www.unionfacts.com/lu/502134/AFGE/2538/ | |
| Hartford | AFSCME | American Federation of State, County and Municipal Employees | Local 1026 | Representing Hartford MDC Supervisors | ||
| Hartford | AFSCME | American Federation of State, County and Municipal Employees | Local 1161 | Representing Hartford Housing employees | ||
| Hartford | AFSCME | American Federation of State, County and Municipal Employees | Local 1437 | Representing Connecticut Prosecutors | ||
| Hartford | AFSCME | American Federation of State, County and Municipal Employees | Local 1565 | Representing State Corrections workers | ||
| Hartford | AFSCME | American Federation of State, County and Municipal Employees | Local 1716 | Representing Hartford City workers | https://www.unionfacts.com/lu/544916/AFSCME/1716/ | |
| Hartford | AFSCME | American Federation of State, County and Municipal Employees | Local 184 | Representing Hartford MDC employees | ||
| Hartford | AFSCME | American Federation of State, County and Municipal Employees | Local 566 | Representing Hartford Board of Education Custodians, Maintenance, Cafeteria employees | ||
| Hartford | APWU | American Postal Workers Union | Local 147 | Representing clerk, maintenance & motor vehicle crafts | ||
| Hartford | ATU | Amalgamated Transit Union | Local 1763 | Representing roughly 160 members | https://www.unionfacts.com/lu/544722/ATU/1763/ | |
| Hartford | BSOIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers | Local 15 | Representing roughly 550 members | http://www.ironworkersdcne.org | https://www.unionfacts.com/lu/33302/BSOIW/15/ |
| Hartford | CIWU | Connecticut Independent Utility Workers | Local 12924 | Represents all Bargaining Unit workers of The Connecticut Natural GasCorporation [CNG], The Energy Network [TEN] and subsidiaries. | http://ciuw.org/ | |
| Hartford | CSEA/SEIU | Connecticut State Employees Association / Service Employees International Union | Represents over 4,200 state employees, including more than 400 IT professionals. | http://www.csea-ct.com/ | ||
| Hartford | CWA | Communications Workers of America | Local 1298 | Organized for the purpose of mutual protection and the united effort to promote our common welfare. | https://www.cwa1298.org/ | |
| Hartford | IAFF | International Association of Fire Fighters | Local 760 | http://www.hartfordfire.org/ | ||
| Hartford | IATSE | International Alliance of Theatrical Stage Employees | Local 486 | https://www.unionfacts.com/lu/18913/IATSE/486/ | ||
| Hartford | IBEW | International Brotherhood of Electrical Workers | Local 35 | Representing roughly 450 members | https://www.unionfacts.com/lu/33619/IBEW/35/ | |
| Hartford | LiUNA | Laborers' International Union of North America | Local 1224 | Representing roughly 470 members | https://www.unionfacts.com/lu/67790/LIUNA/1224/ | |
| Hartford | LiUNA | Laborers' International Union of North America | Local 230 | Representing roughly 920 members | https://www.unionfacts.com/lu/3774/LIUNA/230/ | |
| Hartford | LiUNA | Laborers' International Union of North America | Representing roughly 4,640 members | https://www.unionfacts.com/lu/63522/LIUNA/0/ | ||
| Hartford | NEA | National Education Association | http://www.cea.org/ | |||
| Hartford | NLRBU | National Labor Relations Board Union | Local 34 | Representing roughly 10 members | https://www.unionfacts.com/lu/530414/NLRBU/34/ | |
| Hartford | NPMHU | National Postal Mail Handlers Union | Local 301-34 | http://hotdog1.tripod.com/index.html | ||
| Hartford | NSO | National Staff Organization | Representing roughly 30 members | https://www.unionfacts.com/lu/530439/NSOI/0/ | ||
| Hartford | NTEU | National Treasury Employees Union | Local 18 | Representing roughly 120 members | https://www.unionfacts.com/lu/501530/NTEU/18/ | |
| Hartford | SEBAC | State Employees Bargaining Agent Coalition | Represents and negotiates on behalf of Connecticut state employees on the subjects of pension and health benefits. | |||
| Hartford | SEIU | Service Employees International Union | District 1199 Local 1199NE | Representing over 20000 members from the health care professions | ||
| Hartford | SEIU | Service Employees International Union | Local 1199 | Representing roughly 19,000 members | https://www.unionfacts.com/lu/513846/SEIU/1199/ | |
| Hartford | SEIU | Service Employees International Union | Local 1973 | Representing teaching faculty and professional staff at the state's twelve community colleges. | http://the4cs.org/ | |
| Hartford | SEIU | Service Employees International Union | Local 2001 | Representing roughly 21,180 members | http://seiu2001.org/ | https://www.unionfacts.com/lu/543299/SEIU/2001/ |
| Hartford | SEIU | Service Employees International Union | Local 745 | Representing roughly 40 members | https://www.unionfacts.com/lu/529219/SEIU/745/ | |
| Hartford | SEIU | Service Employees International Union | Local 760 | Representing bus drivers | https://www.unionfacts.com/lu/541335/SEIU/760/ | |
| Hartford | SEIU | Service Employees International Union | Local 96 | Representing roughly 240 members | https://www.unionfacts.com/lu/544121/SEIU/96/ | |
| Hartford | SEIU | Service Employees International Union | Representing roughly 38,750 members | https://www.unionfacts.com/lu/544298/SEIU/0/ | ||
| Hartford | SEIU | Service Employees International Union | Representing roughly 930 members | https://www.unionfacts.com/lu/544831/SEIU/0/ | ||
| Hartford | UBC | United Brotherhood of Carpenters and Joiners of America | Local 43 | Representing roughly 790 members | https://www.unionfacts.com/lu/2467/CJA/43/ | |
| Higganum | IAMAW | International Association of Machinists and Aerospace Workers | Local 26 | Representing roughly 5,240 members | https://www.unionfacts.com/lu/542651/IAM/26/ | |
| Higganum | IAMAW | International Association of Machinists and Aerospace Workers | Local 700 | Representing roughly 2,280 members | https://www.unionfacts.com/lu/36613/IAM/700/ | |
| Higganum | IAMAW | International Association of Machinists and Aerospace Workers | Local 782 | Representing roughly 160 members | https://www.unionfacts.com/lu/4161/IAM/782/ | |
| Kensington | APWU | American Postal Workers Union | Local 5892 | https://www.unionfacts.com/lu/72170/APWU/5892/ | ||
| Kensington | IAMAW | International Association of Machinists and Aerospace Workers | Local 170 | Representing roughly 1,900 members | https://www.unionfacts.com/lu/504549/IAM/170/ | |
| Kensington | IAMAW | International Association of Machinists and Aerospace Workers | Local 1882 | https://www.unionfacts.com/lu/25355/IAM/1882/ | ||
| Kensington | IAMAW | International Association of Machinists and Aerospace Workers | Local 609 | https://www.unionfacts.com/lu/37879/IAM/609/ | ||
| Kensington | IAMAW | International Association of Machinists and Aerospace Workers | Local 707 | https://www.unionfacts.com/lu/67141/IAM/707/ | ||
| Kensington | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1137 | http://ll1137.goiam.org/index.htm | ||
| Kensington | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1433 | Represents 450 active members and 1200+ retirees. | https://www.unionfacts.com/lu/27263/IAM/1433/ | |
| Kensington Conn | IAMAW | International Association of Machinists and Aerospace Workers | Local 1137 | Representing roughly 1,830 members | https://www.unionfacts.com/lu/16962/IAM/1137/ | |
| Lebanon | AFSCME | American Federation of State, County and Municipal Employees | Local 2663 | Represents 2500 members | ||
| Litchfield | AFM | American Federation of Musicians | Local 514 | |||
| Manchester | AFSCME | American Federation of State, County and Municipal Employees | Local 991 | Representing employees of the Manchester Board of Education | ||
| Manchester | AFT | American Federation of Teachers | Local 5121 | Representing roughly 230 members | https://www.unionfacts.com/lu/542528/AFT/5121/ | |
| Manchester | AFT | American Federation of Teachers | Local 5144 | Representing roughly 80 members | https://www.unionfacts.com/lu/544882/AFT/5144/ | |
| Manchester | GHCEA | Greater Hartford Catholic Education Association | ||||
| Manchester | IAFF | International Association of Fire Fighters | Local 1579 | Represents the men and women of the Manchester Fire - Rescue - EMS Department | ||
| Manchester | IBEW | International Brotherhood of Electrical Workers | Local 42 | Representing roughly 1,070 members | https://www.unionfacts.com/lu/42349/IBEW/42/ | |
| Manchester | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 1554 | Representing roughly 40 members | https://www.unionfacts.com/lu/46794/USWA/1554/ | |
| Mansfield Center | AFT | American Federation of Teachers | Local 5052 | Representing roughly 150 members | https://www.unionfacts.com/lu/528679/AFT/5052/ | |
| Marlborough | CWA | Communications Workers of America | Local 14102 | https://www.unionfacts.com/lu/43600/CWA/14102/ | ||
| Meriden | ACRE | Association of Commuter Rail Employees | Local 166 | Representing roughly 260 members | https://www.unionfacts.com/lu/542607/ACRE/166/ | |
| Meriden | AFSCME | American Federation of State, County and Municipal Employees | Local 269 | Represents Social and Human Services employees in the Departments of Labor, Veteran's Affairs, and Workers' Rehabilitation | ||
| Meriden | AFSCME | American Federation of State, County and Municipal Employees | Local 595 | Representing Meriden Municipal Employees | ||
| Meriden | AFSCME | American Federation of State, County and Municipal Employees | Local 740 | Representing Meriden City and Housing employees | ||
| Meriden | AFSCME | American Federation of State, County and Municipal Employees | Local 749 | To improve working conditions for it's members | http://www.local749.org/ | |
| Meriden | AFT | American Federation of Teachers | Local 4200A | http://svft.ct.aft.org/ | ||
| Meriden | AFT | American Federation of Teachers | Local 5063 | https://www.unionfacts.com/lu/529441/AFT/5063/ | ||
| Meriden | ANA | American Nurses Association | The only not for profit, multipurpose professional membership organization for registered nurses | https://ctnurses.org/ | ||
| Meriden | ANA | American Nurses Association | https://www.nursingworld.org/ | |||
| Meriden | APWU | American Postal Workers Union | Local 3151 | Representing roughly 20 members | https://www.unionfacts.com/lu/71705/APWU/3151/ | |
| Meriden | IBEW | International Brotherhood of Electrical Workers | Local 457 | |||
| Meriden | IUEC | International Union of Elevator Constructors | Local 91 | Unofficial site | http://members.tripod.com/IUEC_91/ | |
| Meriden | NALC | National Association of Letter Carriers | Local 20 | Representing roughly 1,000 members | https://www.unionfacts.com/lu/84072/NALC/20/ | |
| Meriden | SPFPA | International Union, Security, Police, and Fire Professionals of America | Local 643 | Representing roughly 350 members | https://www.unionfacts.com/lu/544410/SPFPA/643/ | |
| Meriden | TCU-IAMAW | Transportation Communications International Union / International Association of Machinists and Aerospace Workers | Local 227 | Representing roughly 270 members | https://www.unionfacts.com/lu/23732/TCU/IAM/227/ | |
| Meriden | UA | United Association of Journeymen and Apprentices of the Plumbing, Pipefitting and Sprinkler Fitting Industry | Local 777 | Represents over 3,200 members | http://www.local777.com/ | https://www.unionfacts.com/lu/530948/PPF/777/ |
| Meriden | UA | United Association of Journeymen and Apprentices of the Plumbing, Pipefitting and Sprinkler Fitting Industry | Representing roughly 10 members | https://www.unionfacts.com/lu/7837/PPF/0/ | ||
| Meriden | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 2242 | https://www.unionfacts.com/lu/13715/USWA/2242/ | ||
| Meriden | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 753 | Representing roughly 70 members | https://www.unionfacts.com/lu/22482/USWA/753/ | |
| Middletown | AFM | American Federation of Musicians | Local 499 | Representing roughly 60 members | https://www.unionfacts.com/lu/38515/AFM/499/ | |
| Middletown | AFSCME | American Federation of State, County and Municipal Employees | Local 1565 | https://www.local1565.org/ | ||
| Middletown | AFSCME | American Federation of State, County and Municipal Employees | Local 466 | Representing Middletown City Schools employees | ||
| Middletown | CWA | Communications Workers of America | Local 51017 | Representing roughly 50 members | https://www.unionfacts.com/lu/515264/CWA/51017/ | |
| Middletown | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 700 | Represents workers employed in the government installation Canel, Connecticut Aircraft Nuclear Engine Laboratory. | http://www.iam700.org/ | |
| Middletown | IUPAT | International Union of Painters and Allied Trades | Local 11 | Representing roughly 1,290 members | https://www.unionfacts.com/lu/528315/PAT/11/ | |
| Middletown | IUPAT | International Union of Painters and Allied Trades | Local 1274 | Representing roughly 170 members | https://www.unionfacts.com/lu/60008/PAT/1274/ | |
| Middletown | IUPAT | International Union of Painters and Allied Trades | Local 1333 | Representing roughly 200 members | https://www.unionfacts.com/lu/38740/PAT/1333/ | |
| Middletown | IUPAT | International Union of Painters and Allied Trades | Local 1719 | Representing roughly 120 members | https://www.unionfacts.com/lu/23701/PAT/1719/ | |
| Middletown | IUPAT | International Union of Painters and Allied Trades | Local 186 | Representing roughly 150 members | https://www.unionfacts.com/lu/4074/PAT/186/ | |
| Middletown | IUPAT | International Union of Painters and Allied Trades | Local 195 | Representing roughly 230 members | https://www.unionfacts.com/lu/40919/PAT/195/ | |
| Middletown | IUPAT | International Union of Painters and Allied Trades | Local 481 | Representing roughly 200 members | https://www.unionfacts.com/lu/39128/PAT/481/ | |
| Middletown | IUPAT | International Union of Painters and Allied Trades | Representing roughly 32,960 members | https://www.unionfacts.com/lu/541091/PAT/0/ | ||
| Middletown | SEIU | Service Employees International Union | Local 506 | |||
| Middletown | SEIU | Service Employees International Union | Local 511 | 7,000 workers and retirees fighting for job security, fair wages, benefits, safe working conditions and pensions | http://ceui.org/ | |
| Milford | AFSCME | American Federation of State, County and Municipal Employees | Local 1566 | Representing Milford Department of Public Workers employees | ||
| Milford | AFSCME | American Federation of State, County and Municipal Employees | Local 2018 | Representing Milford Board of Education Custodians and Maintenance workers | ||
| Milford | AFT | American Federation of Teachers | Local 5048 | Representing roughly 10 members | https://www.unionfacts.com/lu/512151/AFT/5048/ | |
| Milford | ATU | Amalgamated Transit Union | Local 1734 | Representing roughly 30 members | https://www.unionfacts.com/lu/542497/ATU/1734/ | |
| Milford | BMWE | Brotherhood of Maintenance of Way Employees | Local 1718 | Representing roughly 130 members | https://www.unionfacts.com/lu/26270/BMWE/1718/ | |
| Milford | IAFF | International Association of Fire Fighters | Local 944 | Represents 110 members of the Milford Fire Department | http://local944.com/ | |
| Milford | IATSE | International Alliance of Theatrical Stage Employees | Local 109 | Representing roughly 70 members | https://www.unionfacts.com/lu/48972/IATSE/109/ | |
| Milford | ILA | International Longshoremen's Association | Local 1398 | https://www.unionfacts.com/lu/11792/ILA/1398/ | ||
| Milford | UE | United Electrical, Radio and Machine Workers of America | Local 211 | https://www.unionfacts.com/lu/46423/UE/211/ | ||
| Monroe | IBEW | International Brotherhood of Electrical Workers | Local 488 | Represents 545 journeymen inside wiremen, Apprentices and tele-data technicians. | http://www.ibewlocal488.org/ | https://www.unionfacts.com/lu/30309/IBEW/488/ |
| Monroe | UBC | United Brotherhood of Carpenters and Joiners of America | Local 210 | Representing roughly 1,350 members | https://www.unionfacts.com/lu/23496/CJA/210/ | |
| Naugatuck | IAFF | International Association of Fire Fighters | Local 1219 | |||
| Naugatuck | NALC | National Association of Letter Carriers | Local 746 | Representing roughly 30 members | https://www.unionfacts.com/lu/84077/NALC/746/ | |
| Naugatuck | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 15536 | Representing roughly 120 members | https://www.unionfacts.com/lu/63738/USWA/15536/ | |
| New Britain | AAUP | American Association of University Professors | Central Connecticut State University Chapter | |||
| New Britain | AFM | American Federation of Musicians | Local 440 | |||
| New Britain | AFSCME | American Federation of State, County and Municipal Employees | Local 1165 | To improve the social and economic welfare among the organized members of the New Britain, CT Police Department | http://www.local1165.org/ | |
| New Britain | AFSCME | American Federation of State, County and Municipal Employees | Local 1186 | Representing employees of the Housing Authority and the Board of Education | ||
| New Britain | AFSCME | American Federation of State, County and Municipal Employees | Local 1303 | Representing over 7000 members | https://www.unionfacts.com/lu/508915/AFSCME/1303/ | |
| New Britain | AFSCME | American Federation of State, County and Municipal Employees | Local 4 | Representing roughly 32,440 members | https://www.unionfacts.com/lu/508916/AFSCME/4/ | |
| New Britain | AFT | American Federation of Teachers | Local 2407 | |||
| New Britain | AFT | American Federation of Teachers | Local 827 | http://www.nbft.net/ | ||
| New Britain | CWA | Communications Workers of America | Local 81227 | https://www.unionfacts.com/lu/516050/CWA/81227/ | ||
| New Britain | IAFF | International Association of Fire Fighters | Local 992 | |||
| New Britain | LiUNA | Laborers' International Union of North America | Local 611 | https://www.unionfacts.com/lu/7118/LIUNA/611/ | ||
| New Britain | UFCW | United Food and Commercial Workers | Local 560 | Representing roughly 140 members | https://www.unionfacts.com/lu/37826/UFCW/560/ | |
| New Fairfield | AFGE | American Federation of Government Employees | Local 1661 | Representing roughly 110 members | https://www.unionfacts.com/lu/501841/AFGE/1661/ | |
| New Fairfield | TWU | Transport Workers Union of America, AFL-CIO | Local 227 | Representing roughly 290 members | https://www.unionfacts.com/lu/542730/TWU/227/ | |
| New Haven | AAUP | American Association of University Professors | Southern Connecticut State University Chapter | |||
| New Haven | AFM | American Federation of Musicians | Local 234-486 | |||
| New Haven | AFSCME | American Federation of State, County and Municipal Employees | Local 1939 | Representing New Haven Family Counseling employees | ||
| New Haven | AFSCME | American Federation of State, County and Municipal Employees | Local 287 | Representing New Haven Board of Education Custodians | ||
| New Haven | AFSCME | American Federation of State, County and Municipal Employees | Local 3144 | Representing New Haven City Supervisors | ||
| New Haven | AFSCME | American Federation of State, County and Municipal Employees | Local 3429 | Representing New Haven Paraprofessionals | ||
| New Haven | AFSCME | American Federation of State, County and Municipal Employees | Local 478 | Represents over 600 members | ||
| New Haven | AFSCME | American Federation of State, County and Municipal Employees | Local 713 | Representing New Haven Department of Public Works and Housing employees | ||
| New Haven | AFT | American Federation of Teachers | Local 933 | Representing roughly 1,650 members | https://www.unionfacts.com/lu/513948/AFT/933/ | |
| New Haven | BAC | International Union of Bricklayers and Allied Craftworkers | Local 1 | http://www.baclocal1ct.com/ | ||
| New Haven | BLET | Brotherhood Of Locomotive Engineers and Trainmen | Local 77 | Representing roughly 70 members | https://www.unionfacts.com/lu/10604/BLE/77/ | |
| New Haven | BSOIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers | Local 424 | http://www.ironworkersdcne.org | ||
| New Haven | FHUE | Federation of Hospital And University Employees | Local 34 | Represents about 2700 clerical and technical workers at Yale University | ||
| New Haven | FHUE | Federation of Hospital And University Employees | Local 35 | Represents the service and maintenance employees at Yale University | ||
| New Haven | FHUE | Federation of Hospital And University Employees | Working to protect, advance and represent the interests of all graduate teachers at Yale University | |||
| New Haven | FOP | Fraternal Order of Police | Lodge 5 | |||
| New Haven | IAFF | International Association of Fire Fighters | Local 825 | |||
| New Haven | IATSE | International Alliance of Theatrical Stage Employees | Local 74 | Representing roughly 230 members | https://www.unionfacts.com/lu/9949/IATSE/74/ | |
| New Haven | IBEW | International Brotherhood of Electrical Workers | Local 90 | http://www.ibewlocal90.org/ | ||
| New Haven | IBT | International Brotherhood of Teamsters | Local 443 | Represents over 3,200 working men and women employed in both private and public sectors under collective bargaining agreements. | http://www.teamsterslocal443.com/ | https://www.unionfacts.com/lu/35774/IBT/443/ |
| New Haven | ILA | International Longshoremen's Association | Local 1398 | http://www.splatzone.com/ila1398/ | ||
| New Haven | IUEC | International Union of Elevator Constructors | Local 91 | Representing roughly 330 members | https://www.unionfacts.com/lu/9873/IUEC/91/ | |
| New Haven | NAGE/SEIU | National Association of Government Employees / Service Employees International Union | Local 143 | https://www.unionfacts.com/lu/502840/NAGE/143/ | ||
| New Haven | NAPFE | National Alliance of Postal and Federal Employees | Local 811 | Representing roughly 20 members | https://www.unionfacts.com/lu/90651/NAPFE/811/ | |
| New Haven | SEIU | Service Employees International Union | District 1199 | Representing employees of Yale-New Haven Hospital | ||
| New Haven | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 277 | Representing roughly 80 members | https://www.unionfacts.com/lu/6558/SMART/277/ | |
| New Haven | UE | United Electrical, Radio and Machine Workers of America | Local 243 | Representing roughly 260 members | https://www.unionfacts.com/lu/7675/UE/243/ | |
| New Haven | UE | United Electrical, Radio and Machine Workers of America | Local 270 | Representing roughly 10 members | https://www.unionfacts.com/lu/514828/UE/270/ | |
| New Haven | UNITE HERE | Union of Needletrades, Industrial, and Textile Employees / Hotel Employees and Restaurant Employees Union | Local 217 | Representing roughly 3,260 members | https://www.unionfacts.com/lu/40240/UNITHE/217/ | |
| New Haven | UNITE HERE | Union of Needletrades, Industrial, and Textile Employees / Hotel Employees and Restaurant Employees Union | Local 34 | Representing roughly 3,050 members | https://www.unionfacts.com/lu/514039/UNITHE/34/ | |
| New Haven | UNITE HERE | Union of Needletrades, Industrial, and Textile Employees / Hotel Employees and Restaurant Employees Union | Local 35 | Representing roughly 1,170 members | https://www.unionfacts.com/lu/15059/UNITHE/35/ | |
| New Haven | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 12160 | Representing roughly 140 members | https://www.unionfacts.com/lu/4530/USWA/12160/ | |
| New Haven | UTU | United Transportation Union | Local 663 | Representing roughly 360 members | https://www.unionfacts.com/lu/41340/UTU/663/ | |
| New Haven | UTU | United Transportation Union | Local 8 | Representing roughly 210 members | https://www.unionfacts.com/lu/36475/UTU/8/ | |
| New Haven | UWUA | Utility Workers Union of America | Local 609 | Representing roughly 210 members | https://www.unionfacts.com/lu/544893/UWU/609/ | |
| New Haven | UWUA | Utility Workers Union of America | Local 613 | Representing roughly 50 members | https://www.unionfacts.com/lu/545093/UWU/613/ | |
| New London | AFGE | American Federation of Government Employees | Local 3655 | Representing roughly 30 members | https://www.unionfacts.com/lu/514298/AFGE/3655/ | |
| New London | AFSCME | American Federation of State, County and Municipal Employees | Local 1378 | Representing New London City workers, Custodians | ||
| New London | AFSCME | American Federation of State, County and Municipal Employees | Local 724 | http://www.newlondonpoliceunion.com/ | ||
| New London | AFT | American Federation of Teachers | Local 3249 | Representing roughly 20 members | https://www.unionfacts.com/lu/537269/AFT/3249/ | |
| New London | AFT | American Federation of Teachers | Local 5049 | Representing roughly 480 members | https://www.unionfacts.com/lu/512242/AFT/5049/ | |
| New London | AFT | American Federation of Teachers | Local 5051 | Representing roughly 210 members | https://www.unionfacts.com/lu/512272/AFT/5051/ | |
| New London | AFT | American Federation of Teachers | Local 5123 | Representing roughly 730 members | https://www.unionfacts.com/lu/542700/AFT/5123/ | |
| New London | APWU | American Postal Workers Union | Local 646 | Representing roughly 90 members | https://www.unionfacts.com/lu/71709/APWU/646/ | |
| New London | IAFF | International Association of Fire Fighters | Local 1522 | |||
| New London | ILA | International Longshoremen's Association | Local 1411 | Representing roughly 40 members | https://www.unionfacts.com/lu/52551/ILA/1411/ | |
| New London | IUPAT | International Union of Painters and Allied Trades | Local 1122 | Representing roughly 240 members | https://www.unionfacts.com/lu/9864/PAT/1122/ | |
| New London | NAGE/SEIU | National Association of Government Employees / Service Employees International Union | Local 145 | Representing roughly 10 members | https://www.unionfacts.com/lu/528665/NAGE/145/ | |
| New London | NRLCA | National Rural Letter Carriers' Association | Local 8 | Representing roughly 140 members | https://www.unionfacts.com/lu/88528/RLCA/8/ | |
| New Milford | AFT | American Federation of Teachers | Local 5101 | Representing roughly 100 members | https://www.unionfacts.com/lu/542417/AFT/5101/ | |
| New Milford | GMP | Glass, Molders, Pottery, Plastics and Allied Workers International Union | Local 39 | Representing roughly 20 members | https://www.unionfacts.com/lu/60498/GMP/39/ | |
| New Milford | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 902 | https://www.unionfacts.com/lu/509280/USWA/902/ | ||
| Newington | AFSCME | American Federation of State, County and Municipal Employees | Local 2930 | Representing Newington Town, Cafeteria, Board of Education workers | ||
| Newington | AFT | American Federation of Teachers | Local 4200 | Represents all state employees whose job titles fall within the Administrative and Residual (P-5) bargaining unit | http://andr.ct.aft.org | |
| Newington | CWA | Communications Workers of America | Local 81215 | Representing roughly 40 members | https://www.unionfacts.com/lu/509297/CWA/81215/ | |
| Newington | CWA | Communications Workers of America | Local 81266 | Representing roughly 90 members | https://www.unionfacts.com/lu/68735/CWA/81266/ | |
| Newington | CWA | Communications Workers of America | Local 81295 | https://www.unionfacts.com/lu/52442/CWA/81295/ | ||
| Newington | IAFF | International Association of Fire Fighters | Local S-15 | Representing fire fighters who are State of Connecticut employees and work at various state facilities | https://www.facebook.com/IaffLocalS15/ | |
| Newington | IUPA | International Union of Police Associations | Local 74 | Representing police officers who are State of Connecticut employees and work at various state facilities | ||
| Newington | IUPA | International Union of Police Associations | Representing police officers and fire fighters who are State of Connecticut employees and work at various state facilities | |||
| Newington | NAGE/SEIU | National Association of Government Employees / Service Employees International Union | Local 109 | Representing roughly 30 members | https://www.unionfacts.com/lu/503386/NAGE/109/ | |
| Newington | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 1187 | Representing roughly 60 members | https://www.unionfacts.com/lu/33772/UAW/1187/ | |
| Newington | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 859 | Representing roughly 20 members | https://www.unionfacts.com/lu/28604/USWA/859/ | |
| Newtown | UFCW | United Food and Commercial Workers | Local 315 | https://www.unionfacts.com/lu/2662/UFCW/315/ | ||
| North Branford | IBEW | International Brotherhood of Electrical Workers | Local 747 | Representing roughly 260 members | https://www.unionfacts.com/lu/30331/IBEW/747/ | |
| North Haven | AFSCME | American Federation of State, County and Municipal Employees | Local 1858 | Representing North Haven Board of Education Custodians | ||
| North Haven | APWU | American Postal Workers Union | Local 237 | Representing roughly 1,130 members | https://www.unionfacts.com/lu/71708/APWU/237/ | |
| North Haven | APWU | American Postal Workers Union | https://www.unionfacts.com/lu/86404/APWU/0/ | |||
| North Haven | ATU | Amalgamated Transit Union | Local 281 | Representing roughly 360 members | https://www.unionfacts.com/lu/6943/ATU/281/ | |
| North Haven | ATU | Amalgamated Transit Union | Representing roughly 940 members | https://www.unionfacts.com/lu/50868/ATU/0/ | ||
| North Haven | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 20 members | https://www.unionfacts.com/lu/541369/BCTD/0/ | ||
| North Haven | BSOIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers | Local 424 | Representing roughly 440 members | https://www.unionfacts.com/lu/39285/BSOIW/424/ | |
| North Haven | CWA | Communications Workers of America | Local 5014 | Representing roughly 50 members | https://www.unionfacts.com/lu/39270/CWA/5014/ | |
| North Haven | IAFF | International Association of Fire Fighters | Local 2987 | https://www.northhavenfire.com/ | ||
| North Haven | NALC | National Association of Letter Carriers | Local 19 | Representing roughly 450 members | https://www.unionfacts.com/lu/89807/NALC/19/ | |
| North Haven | OPEIU | Office and Professional Employees International Union | Local 376 | Representing roughly 30 members | https://www.unionfacts.com/lu/7206/OPEIU/376/ | |
| North Haven | RWAW | United Union of Roofers, Waterproofers and Allied Workers | Local 12 | Representing roughly 250 members | https://www.unionfacts.com/lu/31154/RWAW/12/ | |
| North Haven | TWU | Transport Workers Union of America, AFL-CIO | Local 2055 | Representing roughly 110 members | https://www.unionfacts.com/lu/69321/TWU/2055/ | |
| North Haven | UWUA | Utility Workers Union of America | Local 470 | Representing roughly 520 members | https://www.unionfacts.com/lu/38091/UWU/470/ | |
| North Haven C | UFCW | United Food and Commercial Workers | Local 215 | https://www.unionfacts.com/lu/10002/UFCW/215/ | ||
| Northford | BRS | Brotherhood of Railroad Signalmen | Local 5 | Representing roughly 180 members | https://www.unionfacts.com/lu/43171/BRS/5/ | |
| Norwalk | AFM | American Federation of Musicians | Local 52-626 | |||
| Norwalk | AFM | American Federation of Musicians | Representing roughly 1,040 members | https://www.unionfacts.com/lu/61896/AFM/0/ | ||
| Norwalk | AFSCME | American Federation of State, County and Municipal Employees | Local 1042 | Representing Norwalk Board of Education Custodians | ||
| Norwalk | AFSCME | American Federation of State, County and Municipal Employees | Local 1748 | Representing Norwalk Board of Education, Cafeteria employees | ||
| Norwalk | AFSCME | American Federation of State, County and Municipal Employees | Local 2405 | Representing Norwalk Department of Public Works employees | ||
| Norwalk | APWU | American Postal Workers Union | Local 3093 | Representing roughly 40 members | https://www.unionfacts.com/lu/533943/APWU/3093/ | |
| Norwalk | IAFF | International Association of Fire Fighters | Local 830 | |||
| Norwalk | IBEW | International Brotherhood of Electrical Workers | Local 208 | https://www.unionfacts.com/lu/12622/IBEW/208/ | ||
| Norwalk | LiUNA | Laborers' International Union of North America | Local 146 | Representing roughly 460 members | https://www.unionfacts.com/lu/12591/LIUNA/146/ | |
| Norwalk | NALC | National Association of Letter Carriers | Branch 147 | Representing roughly 210 members | https://www.unionfacts.com/lu/84073/NALC/147/ | |
| Norwalk | UBC | United Brotherhood of Carpenters and Joiners of America | Local 210 | |||
| Norwich | AFSCME | American Federation of State, County and Municipal Employees | Local 610 | Representing State Clerical employees in Region 6 | ||
| Norwich | PACE | Paper, Allied-Industrial, Chemical and Energy Workers International Union | Local 683 | https://www.unionfacts.com/lu/46668/PACE/683/ | ||
| Norwich | UFCW | United Food and Commercial Workers | Local 119 | https://www.unionfacts.com/lu/50202/UFCW/119/ | ||
| Oakdale | SPFPA | International Union, Security, Police, and Fire Professionals of America | Local 537 | Representing roughly 120 members | https://www.unionfacts.com/lu/513936/SPFPA/537/ | |
| Oakville | IAMAW | International Association of Machinists and Aerospace Workers | Local 983 | Representing roughly 110 members | https://www.unionfacts.com/lu/41891/IAM/983/ | |
| Orange | AFGE | American Federation of Government Employees | Local 3237 | https://www.unionfacts.com/lu/503570/AFGE/3237/ | ||
| Orange | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 134 | Representing roughly 600 members | https://www.unionfacts.com/lu/29886/USWA/134/ | |
| Orange | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 218 | https://www.unionfacts.com/lu/2439/USWA/218/ | ||
| Orange | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 457 | https://www.unionfacts.com/lu/43281/USWA/457/ | ||
| Orange | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 5370 | https://www.unionfacts.com/lu/52196/USWA/5370/ | ||
| Orange | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 6445 | Representing roughly 20 members | https://www.unionfacts.com/lu/56175/USWA/6445/ | |
| Orange | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 7201 | https://www.unionfacts.com/lu/65283/USWA/7201/ | ||
| Orange | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 745 | https://www.unionfacts.com/lu/10949/USWA/745/ | ||
| Orange | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 826 | Representing roughly 40 members | https://www.unionfacts.com/lu/18582/USWA/826/ | |
| Orange | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 837 | https://www.unionfacts.com/lu/52944/USWA/837/ | ||
| Orange | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 8831 | Representing roughly 50 members | https://www.unionfacts.com/lu/512658/USWA/8831/ | |
| Oxford | AFSCME | American Federation of State, County and Municipal Employees | Local 75 | Representing roughly 100 members | https://www.unionfacts.com/lu/512201/AFSCME/75/ | |
| Plainfield | NALC | National Association of Letter Carriers | Local 5427 | https://www.unionfacts.com/lu/81945/NALC/5427/ | ||
| Plainville | AFGE | American Federation of Government Employees | Local 2749 | Representing roughly 20 members | https://www.unionfacts.com/lu/503817/AFGE/2749/ | |
| Plainville | IAMAW | International Association of Machinists and Aerospace Workers | Local 1746 | https://www.unionfacts.com/lu/46389/IAM/1746/ | ||
| Plainville | NEA | National Education Association | http://www.cea.org/EAP/index.html | |||
| Plantsville | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1746-A | Serves members woring in Cheshire CT at Pratt & Whitney's After Market Services and we overhaul and repair jet engines. | http://iamll1746.org/ | |
| Prospect | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 663 | Representing roughly 350 members | https://www.unionfacts.com/lu/41340/SMART/663/ | |
| Prospect | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 8 | Representing roughly 200 members | https://www.unionfacts.com/lu/36475/SMART/8/ | |
| Prospect | UTU | United Transportation Union | Local 277 | Representing roughly 70 members | https://www.unionfacts.com/lu/6558/UTU/277/ | |
| Quaker Hill | AFT | American Federation of Teachers | Local 6394 | Representing roughly 50 members | https://www.unionfacts.com/lu/544481/AFT/6394/ | |
| Quaker Hill | CWA | Communications Workers of America | Local 14106 | https://www.unionfacts.com/lu/31644/CWA/14106/ | ||
| Ridgefield | IAFF | International Association of Fire Fighters | Local 1739 | Proudly protects 26580 people living in an area of 34.4 square miles. | ||
| Rocky Hill | AFM | American Federation of Musicians | Local 400 | Representing roughly 570 members | https://www.unionfacts.com/lu/29241/AFM/400/ | |
| Rocky Hill | AFM | American Federation of Musicians | Representing roughly 20 members | https://www.unionfacts.com/lu/61960/AFM/0/ | ||
| Rocky Hill | AFSCME | American Federation of State, County and Municipal Employees | Local 704 | Representing State of Connecticut clerical employees | ||
| Rocky Hill | AFT | American Federation of Teachers | Local 1942 | http://ftct.ct.aft.org/ | ||
| Rocky Hill | AFT | American Federation of Teachers | Representing roughly 28,210 members | https://www.unionfacts.com/lu/513742/AFT/0/ | ||
| Rocky Hill | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 15,400 members | https://www.unionfacts.com/lu/540685/BCTD/0/ | ||
| Rocky Hill | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 20 members | https://www.unionfacts.com/lu/47650/BCTD/0/ | ||
| Rocky Hill | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 10 members | https://www.unionfacts.com/lu/45248/BCTD/0/ | ||
| Rocky Hill | RWAW | United Union of Roofers, Waterproofers and Allied Workers | Local 9 | Representing roughly 280 members | https://www.unionfacts.com/lu/8432/RWAW/9/ | |
| Rocky Hill | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local Union No. 40 | Representing roughly 710 members | http://www.smwlocal40.org/ | https://www.unionfacts.com/lu/1523/SMART/40/ |
| Rogers | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 46 | Representing roughly 140 members | https://www.unionfacts.com/lu/51058/USWA/46/ | |
| Sandy Hook | UWUA | Utility Workers Union of America | Local 380 | Representing roughly 20 members | https://www.unionfacts.com/lu/51934/UWU/380/ | |
| Scotland | UGSOA | United Government Security Officers of America, International Union | Local 19 | Representing roughly 170 members | https://www.unionfacts.com/lu/543302/UGSOA/19/ | |
| Seymour | NRLCA | National Rural Letter Carriers' Association | Local 6 | Representing roughly 120 members | https://www.unionfacts.com/lu/89958/RLCA/6/ | |
| Shelton | IBEW | International Brotherhood of Electrical Workers | https://www.unionfacts.com/lu/540778/IBEW/0/ | |||
| Shelton | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 12000 | Representing roughly 170 members | https://www.unionfacts.com/lu/526898/USWA/12000/ | |
| Simsbury | IBEW | International Brotherhood of Electrical Workers | Local 1228 | Representing roughly 410 members | https://www.unionfacts.com/lu/31977/IBEW/1228/ | |
| Somers | NEA | National Education Association | To facilitate timely communication and to gain feedback from the entire membership. | |||
| Somersville | AFSCME | American Federation of State, County and Municipal Employees | Local 391 | http://www.local391.org/ | ||
| South Glastonbury | NRLCA | National Rural Letter Carriers' Association | Local 2 | Representing roughly 190 members | https://www.unionfacts.com/lu/88141/RLCA/2/ | |
| South Windsor | ATU | Amalgamated Transit Union | Local 1588 | Representing roughly 40 members | https://www.unionfacts.com/lu/529353/ATU/1588/ | |
| South Windsor | GCC/IBT | Graphic Communications Conference / International Brotherhood of Teamsters | Local 488 | Representing roughly 20 members | https://www.unionfacts.com/lu/11458/GCIU/488/ | |
| South Windsor | IBT | International Brotherhood of Teamsters | Local 1035 | Representing roughly 690 members | https://www.unionfacts.com/lu/37092/IBT/1035/ | |
| South Windsor | IBT | International Brotherhood of Teamsters | Local 559 | Represents Warehousing, Bakery, and Construction Workers, Toll Takers at Bradley Airport, Laundry Delivery Drivers. | https://www.unionfacts.com/lu/42034/IBT/559/ | |
| South Windsor | NATCA | National Air Traffic Controllers Association | https://www.unionfacts.com/lu/544062/NATCA/0/ | |||
| South Windsor | NEA | National Education Association | We Teach the Children | |||
| Southbury | AFSCME | American Federation of State, County and Municipal Employees | Local 552 | Committed to ensuring the work of our local continues in the spirit of unity and solidarity. | ||
| Southbury | NRLCA | National Rural Letter Carriers' Association | Local 1 | Representing roughly 130 members | https://www.unionfacts.com/lu/88922/RLCA/1/ | |
| Southington | AFSCME | American Federation of State, County and Municipal Employees | Local 61 | Representing roughly 40 members | https://www.unionfacts.com/lu/512162/AFSCME/61/ | |
| Southington | IAFF | International Association of Fire Fighters | Local 2033 | Representing 26 firefighter/EMTs, fire inspectors, and fire officers | ||
| Southington | IAMAW | International Association of Machinists and Aerospace Workers | Local 1746-A | Represents over 750 members who work at Pratt & Whitney's After Market Services and we overhaul & repair jet engines. | ||
| Stamford | AFSCME | American Federation of State, County and Municipal Employees | Local 1083 | Representing Stamford Board of Education employees | ||
| Stamford | AFSCME | American Federation of State, County and Municipal Employees | Local 2657 | Representing Stamford City Supervisors | ||
| Stamford | AFSCME | American Federation of State, County and Municipal Employees | Local 465 | Representing Stamford City Nurses | ||
| Stamford | APWU | American Postal Workers Union | Local 240 | |||
| Stamford | ATU | Amalgamated Transit Union | Local 443 | Representing roughly 100 members | https://www.unionfacts.com/lu/4561/ATU/443/ | |
| Stamford | IAEP | International Association of EMTs and Paramedics | Local 684 | The representing party for the 29 full-time field staff employees of "Stamford Emergency Medical Services, Inc | http://www.local684.org/ | |
| Stamford | IAFF | International Association of Fire Fighters | Local 786 | Represents 270 members | http://www.local786.org/ | |
| Stamford | IATSE | International Alliance of Theatrical Stage Employees | Local 133 | Representing roughly 100 members | https://www.unionfacts.com/lu/519278/IATSE/133/ | |
| Stamford | IBEW | International Brotherhood of Electrical Workers | Local 859 | Representing roughly 100 members | https://www.unionfacts.com/lu/33719/IBEW/859/ | |
| Stamford | NALC | National Association of Letter Carriers | Local 60 | Representing roughly 330 members | https://www.unionfacts.com/lu/84067/NALC/60/ | |
| Stamford | NAPFE | National Alliance of Postal and Federal Employees | Local 815 | Representing roughly 30 members | https://www.unionfacts.com/lu/91790/NAPFE/815/ | |
| Stamford | NAPO | National Association of Police Organizations | Represents all uniformed and investigatory personnel of the Stamford Police Department | https://www.stamfordspa.com/ | ||
| Stamford | NEA | National Education Association | ||||
| Stamford | NEA | National Education Association | Home of Stamford's FinestTeachers! | http://www.seastamford.org/ | ||
| Stanford | APWU | American Postal Workers Union | Local 240 | Representing roughly 270 members | https://www.unionfacts.com/lu/72173/APWU/240/ | |
| Statford | IAFF | International Association of Fire Fighters | Local 68 | Representing roughly 30 members | https://www.unionfacts.com/lu/542885/IAFF/68/ | |
| Stevenson | CWA | Communications Workers of America | Local 81143 | https://www.unionfacts.com/lu/511255/CWA/81143/ | ||
| Storrs | AAUP | American Association of University Professors | University of Connecticut Chapter | |||
| Storrs | AFT | American Federation of Teachers | Local 3695 | We are the bargaining agent for all professional employees at the University, the regional campuses, and the UConn Law School. | ||
| Storrs | PEA | Professional Employees Association | Local 3695 | The bargaining agent for all professional employees at the University of Connecticut, the regional campuses, and the Law School. | ||
| Storrs | UE | United Electrical, Radio and Machine Workers of America | University of Connecticut | https://uconngradunion.org/ | ||
| Stratford | AFM | American Federation of Musicians | Local 52 | Representing roughly 160 members | https://www.unionfacts.com/lu/10420/AFM/52/ | |
| Stratford | AFSCME | American Federation of State, County and Municipal Employees | Local 3804 | Representing Stratford City Supervisors | ||
| Stratford | IAFF | International Association of Fire Fighters | Local 998 | http://www.iafflocal998.org/ | ||
| Stratford | IAFF | International Association of Fire Fighters | Local I-68 | Represents 25 career firefighters | ||
| Stratford | IBT | International Brotherhood of Teamsters | Local 1040 | Representing roughly 180 members | https://www.unionfacts.com/lu/8005/IBT/1040/ | |
| Stratford | IBT | International Brotherhood of Teamsters | Local 1150 | Represents 3,600 Sikorsky Aircraft workers | http://teamsters1150.org/ | https://www.unionfacts.com/lu/59449/IBT/1150/ |
| Stratford | IBT | International Brotherhood of Teamsters | Local 145 | Representing roughly 620 members | http://www.teamsters145.org | https://www.unionfacts.com/lu/40388/IBT/145/ |
| Stratford | NAGE/SEIU | National Association of Government Employees / Service Employees International Union | Local 181 | Representing roughly 10 members | https://www.unionfacts.com/lu/503045/NAGE/181/ | |
| Stratford | NALC | National Association of Letter Carriers | Local 32 | Representing roughly 490 members | https://www.unionfacts.com/lu/84066/NALC/32/ | |
| Stratford | SPFPA | International Union, Security, Police, and Fire Professionals of America | Local 690 | Representing roughly 60 members | https://www.unionfacts.com/lu/528442/SPFPA/690/ | |
| Stratford | UFCW | United Food and Commercial Workers | Local 197 | https://www.unionfacts.com/lu/4856/UFCW/197/ | ||
| Tariffville | NACST | Catholic School Teachers Association | Representing roughly 150 members | https://www.unionfacts.com/lu/530055/CSTA/0/ | ||
| Terryville | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 2321 | https://www.unionfacts.com/lu/13714/USWA/2321/ | ||
| Thomaston | NRLCA | National Rural Letter Carriers' Association | Representing roughly 1,000 members | https://www.unionfacts.com/lu/88190/RLCA/0/ | ||
| Thompson | APWU | American Postal Workers Union | Local 2468 | https://www.unionfacts.com/lu/506075/APWU/2468/ | ||
| Tolland | AFT | American Federation of Teachers | Local 5055 | Representing roughly 250 members | https://www.unionfacts.com/lu/514341/AFT/5055/ | |
| Torrington | AFM | American Federation of Musicians | Local 514 | Representing roughly 30 members | https://www.unionfacts.com/lu/38829/AFM/514/ | |
| Torrington | AFSCME | American Federation of State, County and Municipal Employees | Local 1579 | Representing Torrington Board of Education and City employees | ||
| Torrington | CWA | Communications Workers of America | Local 14110 | https://www.unionfacts.com/lu/46808/CWA/14110/ | ||
| Torrington | CWA | Communications Workers of America | Local 81247 | https://www.unionfacts.com/lu/4889/CWA/81247/ | ||
| Torrington | NEA | National Education Association | ||||
| Trumbull | CWA | Communications Workers of America | Local 81237 | https://www.unionfacts.com/lu/53060/CWA/81237/ | ||
| Trumbull | NEA | National Education Association | ||||
| Uncasville | IBT | International Brotherhood of Teamsters | Local 493 | A strong voice for all Connecticut workers | http://www.teamsters493.org/ | https://www.unionfacts.com/lu/12610/IBT/493/ |
| Vernon | AFSCME | American Federation of State, County and Municipal Employees | Local 1471 | Representing Vernon Department of Public Workers employees | ||
| Versailles | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 655 | https://www.unionfacts.com/lu/41784/USWA/655/ | ||
| Wallinford | CWA | Communications Workers of America | Local 14105 | https://www.unionfacts.com/lu/10007/CWA/14105/ | ||
| Wallingford | AFM | American Federation of Musicians | Local 55 | |||
| Wallingford | AFSCME | American Federation of State, County and Municipal Employees | Local 1183 | Representing Wallingford Town Housing employees | ||
| Wallingford | AFSCME | American Federation of State, County and Municipal Employees | Local 1199 | Representing roughly 1,360 members | https://www.unionfacts.com/lu/516769/AFSCME/1199/ | |
| Wallingford | AFSCME | American Federation of State, County and Municipal Employees | Local 391 | Represents nearly 2,000 Health Care Professionals | ||
| Wallingford | AFSCME | American Federation of State, County and Municipal Employees | Local 45 | Representing roughly 220 members | https://www.unionfacts.com/lu/513599/AFSCME/45/ | |
| Wallingford | AFSCME | American Federation of State, County and Municipal Employees | Local 53 | https://www.unionfacts.com/lu/512210/AFSCME/53/ | ||
| Wallingford | AWIU | International Association of Heat & Frost Insulators & Allied Workers | Local 33 | Representing roughly 120 members | https://www.unionfacts.com/lu/43435/HFIA/33/ | |
| Wallingford | BAC | International Union of Bricklayers and Allied Craftworkers | Local 1 | Representing roughly 1,180 members | https://www.unionfacts.com/lu/540629/BAC/1/ | |
| Wallingford | BCTD | Building and Construction Trades Department, AFL-CIO | Representing roughly 20 members | https://www.unionfacts.com/lu/27450/BCTD/0/ | ||
| Wallingford | IAMAW | International Association of Machinists and Aerospace Workers | Local 1112 | Representing roughly 330 members | https://www.unionfacts.com/lu/48444/IAM/1112/ | |
| Wallingford | IBEW | International Brotherhood of Electrical Workers | Local 90 | Representing roughly 620 members | https://www.unionfacts.com/lu/47571/IBEW/90/ | |
| Wallingford | SMART | International Association of Sheet Metal, Air, Rail and Transportation Workers | Local 328 | Representing roughly 50 members | https://www.unionfacts.com/lu/70551/SMART/328/ | |
| Wallingford | UFCW | United Food and Commercial Workers | Local 436 | Representing roughly 100 members | https://www.unionfacts.com/lu/25131/UFCW/436/ | |
| Waterbury | AAUP | American Association of University Professors | https://www.unionfacts.com/lu/533747/AAUP/0/ | |||
| Waterbury | AFM | American Federation of Musicians | Local 186 | Representing roughly 90 members | https://www.unionfacts.com/lu/52829/AFM/186/ | |
| Waterbury | AFSCME | American Federation of State, County and Municipal Employees | Local 353 | Representing Waterbury City Blue Collar workers | ||
| Waterbury | AFSCME | American Federation of State, County and Municipal Employees | Local 387 | Representing State Corrections employees at the Cheshire Correction Complex | ||
| Waterbury | APWU | American Postal Workers Union | Local 2921 | Representing roughly 90 members | https://www.unionfacts.com/lu/515150/APWU/2921/ | |
| Waterbury | IBEW | International Brotherhood of Electrical Workers | Local 420 | Representing roughly 660 members | https://www.unionfacts.com/lu/40378/IBEW/420/ | |
| Waterbury | IBT | International Brotherhood of Teamsters | Local 677 | Represents 2200 members | http://www.teamsters677.org/ | https://www.unionfacts.com/lu/24410/IBT/677/ |
| Waterbury | LiUNA | Laborers' International Union of North America | Local 390 | Representing roughly 190 members | https://www.unionfacts.com/lu/25906/LIUNA/390/ | |
| Waterbury | NALC | National Association of Letter Carriers | Representing roughly 4,590 members | https://www.unionfacts.com/lu/81581/NALC/0/ | ||
| Waterbury | NEA | National Education Association | ||||
| Waterbury | USW | United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union | Local 14323 | Representing roughly 70 members | https://www.unionfacts.com/lu/4531/USWA/14323/ | |
| Watertown | AFSCME | American Federation of State, County and Municipal Employees | Local 1049 | Representing Watertown Board of Education Custodians, Cafetria employees | ||
| Watertown | AFSCME | American Federation of State, County and Municipal Employees | Local 2663 | Representing P-2 Social & Human Services employees | ||
| West Hartford | AFSCME | American Federation of State, County and Municipal Employees | Local 1142 | Representing West Hartford Department of Public Works employees | ||
| West Hartford | AFSCME | American Federation of State, County and Municipal Employees | Local 184 | Representing roughly 340 members | https://www.unionfacts.com/lu/512627/AFSCME/184/ | |
| West Hartford | AFSCME | American Federation of State, County and Municipal Employees | Local 538 | Representing State Clerical employees in Region 8 | ||
| West Hartford | AFT | American Federation of Teachers | Local 3949 | Representing roughly 140 members | https://www.unionfacts.com/lu/526788/AFT/3949/ | |
| West Hartford | AFT | American Federation of Teachers | Local 4230 | Representing roughly 80 members | https://www.unionfacts.com/lu/537263/AFT/4230/ | |
| West Hartford | IAFF | International Association of Fire Fighters | Local 7 | Representing roughly 3,550 members | https://www.unionfacts.com/lu/543487/IAFF/7/ | |
| West Hartford | IATSE | International Alliance of Theatrical Stage Employees | Local 84 | Representing roughly 150 members | http://www.iatse84.org/ | https://www.unionfacts.com/lu/45746/IATSE/84/ |
| West Hartford | NEA | National Education Association | The professional association and union of teachers | https://whea.org/ | ||
| West Hartford | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 376 | Representing roughly 1,710 members | https://www.unionfacts.com/lu/25397/UAW/376/ | |
| West Hartford | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 405 | Representing roughly 170 members | https://www.unionfacts.com/lu/36618/UAW/405/ | |
| West Haven | AFGE | American Federation of Government Employees | Local 1674 | Representing roughly 570 members | https://www.unionfacts.com/lu/502071/AFGE/1674/ | |
| West Haven | AFGE | American Federation of Government Employees | Local 2138 | Representing roughly 270 members | https://www.unionfacts.com/lu/542668/AFGE/2138/ | |
| West Haven | AFSCME | American Federation of State, County and Municipal Employees | Local 2706 | Representing West Haven Board of Education employees | ||
| West Haven | AFSCME | American Federation of State, County and Municipal Employees | Local 681 | Representing West Haven City workers | ||
| West Haven | CWA | Communications Workers of America | Local 81244 | https://www.unionfacts.com/lu/9999/CWA/81244/ | ||
| Westport | AFSCME | American Federation of State, County and Municipal Employees | Local 23 | Representing roughly 300 members | https://www.unionfacts.com/lu/513615/AFSCME/23/ | |
| Westport | UFCW | United Food and Commercial Workers | Local 371 | Serving 15,000 members employed in the food processing industry | http://ufcw371.org/ | https://www.unionfacts.com/lu/25718/UFCW/371/ |
| Wethersfield | AFSCME | American Federation of State, County and Municipal Employees | Local 1026 | Representing roughly 60 members | https://www.unionfacts.com/lu/515528/AFSCME/1026/ | |
| Willimantic | AAUP | American Association of University Professors | Eastern Connecticut State University Chapter | |||
| Willimantic | APWU | American Postal Workers Union | Local 832 | Representing roughly 30 members | https://www.unionfacts.com/lu/71718/APWU/832/ | |
| Willimantic | ULSTD | Union Label & Service Trades Department, AFL-CIO | Local 1201 | https://www.unionfacts.com/lu/514961/UNITE/1201/ | ||
| Willimantic | ULSTD | Union Label & Service Trades Department, AFL-CIO | Local 841 | https://www.unionfacts.com/lu/26034/UNITE/841/ | ||
| Willimantic | ULSTD | Union Label & Service Trades Department, AFL-CIO | Representing roughly 4,060 members | https://www.unionfacts.com/lu/518146/UNITE/0/ | ||
| Willimantic | ULSTD | Union Label & Service Trades Department, AFL-CIO | https://www.unionfacts.com/lu/541272/UNITE/0/ | |||
| Wilsonville | UFCW | United Food and Commercial Workers | Representing roughly 10 members | https://www.unionfacts.com/lu/64180/UFCW/0/ | ||
| Windham | AFT | American Federation of Teachers | Local 5099 | Representing roughly 230 members | https://www.unionfacts.com/lu/540194/AFT/5099/ | |
| Windsor | NPMHU | National Postal Mail Handlers Union | ||||
| Windsor | UAW | International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America | Local 8868 | Representing roughly 70 members | https://www.unionfacts.com/lu/518064/UAW/8868/ | |
| Windsor Locks | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 743 | Represents employees of Hamilton Sundstrand | http://ll743.org/ | https://www.unionfacts.com/lu/27794/IAM/743/ |
| Windsor Locks | IAMAW | International Association of Machinists and Aerospace Workers | Representing roughly 5,150 members | https://www.unionfacts.com/lu/21794/IAM/0/ | ||
| Windsor Locks | NATCA | National Air Traffic Controllers Association | Representing roughly 30 members | https://www.unionfacts.com/lu/518178/NATCA/0/ | ||
| Windsor Locks | NATCA | National Air Traffic Controllers Association | Representing roughly 20 members | https://www.unionfacts.com/lu/519379/NATCA/0/ | ||
| Woodbury | AFSCME | American Federation of State, County and Municipal Employees | Local 10 | Representing roughly 350 members | https://www.unionfacts.com/lu/512273/AFSCME/10/ | |
| Yalesville | UBC | United Brotherhood of Carpenters and Joiners of America | Local 24 | Representing Carpenters, Piledrivers, and Millwrights | https://www.unionfacts.com/lu/505647/CJA/24/ |
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