Employment nonprofits in Connecticut

Employment nonprofits in Connecticut. Browse 422 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. 17T Local

    EIN 046121809 · Headquarters: New Britain, CT, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  2. 191 Teamsters Local Retiree Chapter

    EIN 061159973 · Headquarters: BRIDGEPORT, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. 222-29 Ue Local

    EIN 061430432 · Headquarters: Shelton, CT, US · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  4. 3565 Suffield Firefighters Union International Association of Firef

    EIN 841518815 · Headquarters: Suffield, CT, US · Employment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  5. 643 Auditors

    EIN 237150535 · Headquarters: Hartford, CT, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  6. A&b It's All Good Inc Dba Sweet P Bakery

    EIN 842346694 · Headquarters: WESTPORT, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Abilities Without Boundaries Inc

    EIN 060982494 · Headquarters: CHESHIRE, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Ability Dream Inc

    EIN 464228539 · Headquarters: GREENWICH, CT, USA · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  9. ABRAHAM AND MILDRED GOLDSTEIN CHARITABLE TRUST C/o Brian Stillman Trustee

    EIN 137061296 · Headquarters: New Milford, CT, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  10. Administrative & Residual A&r Cope

    EIN 061331142 · Headquarters: ROCKY HILL, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Aetna Retirees Association Inc

    EIN 320122360 · Headquarters: EAST HARTFORD, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Afscme

    EIN 474696170 · Headquarters: New Britain, CT, US · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  13. Afscme Connecticut Council 4

    EIN 060797646 · Headquarters: NEW BRITAIN, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Amalgamated Transit Union

    EIN 061305002 · Headquarters: Danbury, CT, US · Employment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. Amalgamated Transit Union

    EIN 521339749 · Headquarters: Mansfield Center, CT, US · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  16. Amalgamated Transit Union

    EIN 521339756 · Headquarters: Bozrah, CT, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  17. Amalgamated Transit Union Local 1763

    EIN 161766829 · Headquarters: EAST HARTFORD, CT, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. American Association of Healthcare Administrative Management

    EIN 943192111 · Headquarters: Waterbury, CT, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  19. American Federation of Government Employees

    EIN 061378930 · Headquarters: New London, CT, US · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  20. American Federation of Government Employees

    EIN 066082836 · Headquarters: MIDDLETOWN, CT, US · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  21. American Federation of Government Employees

    EIN 237112282 · Headquarters: Orange, CT, US · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  22. American Federation of Government Employees Local 2105

    EIN 066069954 · Headquarters: Groton, CT, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. American Federation of Labor & Congress of Industrial Orgs

    EIN 061518525 · Headquarters: Uncasville, CT, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  24. American Federation of State County & Municipal Employees

    EIN 060974775 · Headquarters: New Canaan, CT, US · Employment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  25. American Federation of State County & Municipal Employees

    EIN 061058312 · Headquarters: Milford, CT, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  26. American Federation of State County & Municipal Employees

    EIN 061072318 · Headquarters: West Hartford, CT, US · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  27. American Federation of State County & Municipal Employees

    EIN 061073281 · Headquarters: Fairfield, CT, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  28. American Federation of State County & Municipal Employees

    EIN 061090474 · Headquarters: South Windsor, CT, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  29. American Federation of State County & Municipal Employees

    EIN 066069201 · Headquarters: Norwalk, CT, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  30. American Federation of State County & Municipal Employees

    EIN 066084971 · Headquarters: hamden, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. American Federation of State County & Municipal Employees

    EIN 066107719 · Headquarters: Watertown, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. American Federation of State County & Municipal Employees

    EIN 222561782 · Headquarters: NORTHFORD, CT, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  33. American Federation of State County & Municipal Employees

    EIN 270681678 · Headquarters: Cheshire, CT, US · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  34. American Federation of State County & Municipal Employees

    EIN 271568775 · Headquarters: Norwich, CT, US · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  35. American Federation of State County & Municipal Employees

    EIN 271813269 · Headquarters: Bristol, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. American Federation of State County & Municipal Employees

    EIN 383709443 · Headquarters: Dayville, CT, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. American Federation of State County & Municipal Employees

    EIN 510234241 · Headquarters: KENSINGTON, CT, US · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  38. American Federation of State County & Municipal Employees

    EIN 521650707 · Headquarters: stamford, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. American Federation of State County & Municipal Employees

    EIN 521650708 · Headquarters: Norwalk, CT, US · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  40. American Federation of State County & Municipal Employees

    EIN 550845056 · Headquarters: Ansonia, CT, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  41. American Federation of State County & Municipal Employees

    EIN 611460794 · Headquarters: NEW BRITAIN, CT, US · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. American Federation of State County & Municipal Employees

    EIN 912026882 · Headquarters: EAST HAVEN, CT, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  43. American Federation of State County & Municipal Employees 0749 Ct Loc State

    EIN 061046151 · Headquarters: MERIDEN, CT, USA · Employment · Latest available filing year: 2010 · Primary form: IRS Form 990

  44. American Federation of State County & Municipal Employees 798 Ct Loc

    EIN 066081519 · Headquarters: ENFIELD, CT, USA · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990

  45. American Federation of State County & Municipal Employees L1138

    EIN 066107721 · Headquarters: WALLINGFORD, CT, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  46. American Federation of State County & Municiple Employees

    EIN 900606321 · Headquarters: Groton, CT, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. American Federation of State County 1318

    EIN 066084980 · Headquarters: Berlin, CT, USA · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  48. American Federation of State County 1495 Manchester Police Union

    EIN 066109903 · Headquarters: MANCHESTER, CT, USA · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  49. American Federation of State County 899 Scme

    EIN 066069970 · Headquarters: MILFORD, CT, USA · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  50. American Federation of State L3153ct Newtown Ct Police Dept Emps

    EIN 521245057 · Headquarters: NEWTOWN, CT, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. American Federation of Teachers

    EIN 061240730 · Headquarters: Cromwell, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. American Federation of Teachers

    EIN 061384034 · Headquarters: Durham, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. American Federation of Teachers

    EIN 066092305 · Headquarters: West Simsbury, CT, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. American Federation of Teachers

    EIN 222500868 · Headquarters: Bozrah, CT, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. American Federation of Teachers

    EIN 237215159 · Headquarters: Watertown, CT, US · Employment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  56. American Federation of Teachers

    EIN 237365414 · Headquarters: MIDDLETOWN, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. American Federation of Teachers

    EIN 237368202 · Headquarters: New London, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. American Federation of Teachers

    EIN 521237199 · Headquarters: East Hartford, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. American Federation of Teachers 5041 Windham Comm Mem Hosp Reg Nurs

    EIN 061045697 · Headquarters: MOODUS, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. American Federation of Teachers AFT 4200

    EIN 061047533 · Headquarters: ROCKY HILL, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. American Federation of Teachers CT

    EIN 066069203 · Headquarters: ROCKY HILL, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. American Federation of Technical Engineers

    EIN 060977844 · Headquarters: Stratford, CT, USA · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  63. American Legion

    EIN 066109204 · Headquarters: Riverton, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. American Postal Workers Union

    EIN 237338693 · Headquarters: Waterbury, CT, US · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  65. American Postal Workers Union

    EIN 237340819 · Headquarters: Fairfield, CT, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  66. American Postal Workers Union Greater Connecticut Area Local 237

    EIN 060686229 · Headquarters: NORTH HAVEN, CT, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Anchor Fasteners Employees Association of Waterbury Conn 0670

    EIN 237058570 · Headquarters: Waterbury, CT, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  68. Ansonia Police Union

    EIN 061226326 · Headquarters: ANSONIA, CT, USA · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  69. Associate Staff Organization of the Connecticut Education Assoc

    EIN 800584105 · Headquarters: HARTFORD, CT, US · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. Association for Community Organization and Resource Development Inc

    EIN 061157007 · Headquarters: WALLINGFORD, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Association for Persons In Supported Employment

    EIN 061635385 · Headquarters: Bethel, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Association of Civilian Technicians Inc

    EIN 460511258 · Headquarters: Groton, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Association of Commuter Rail Employees Local Division 166

    EIN 061656927 · Headquarters: milford, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Association of Council 4 Employees

    EIN 061521594 · Headquarters: New Britain, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Association of Court Security Officers-Connecticut

    EIN 113492739 · Headquarters: NEW HAVEN, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Association of Madison Administrators

    EIN 010824692 · Headquarters: Madison, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Association of Managerial Employees in the Connecticut State Service

    EIN 061083304 · Headquarters: Hartford, CT, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  78. Beagary Charitable Trust

    EIN 066419011 · Headquarters: BROOKLYN, CT, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  79. Berlin Educational Clerical Employees Union

    EIN 834717047 · Headquarters: Berlin, CT, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Berlin Police Union FOP Lodge 56

    EIN 475518658 · Headquarters: Berlin, CT, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. Bethel Administrators Association

    EIN 900257693 · Headquarters: Bethel, CT, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. BIYC Incorporated

    EIN 392920833 · Headquarters: Bridgeport, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Boilermakers Northeast Area Apprenticeship Trust

    EIN 932514455 · Headquarters: EAST HARTFORD, CT, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Branford Association of Support Staff

    EIN 263739668 · Headquarters: Branford, CT, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Branford Police Union Local 479

    EIN 066107727 · Headquarters: Branford, CT, US · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  86. Brass City Local Cacp Inc

    EIN 461842374 · Headquarters: WATERBURY, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Bristol Police Union

    EIN 812043712 · Headquarters: BRISTOL, CT, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Bristol Police Union Local 754

    EIN 066084976 · Headquarters: BRISTOL, CT, USA · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990

  89. Bristol Works Inc

    EIN 883419631 · Headquarters: BRISTOL, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Brotherhood of Railroad Signalmen

    EIN 263600837 · Headquarters: Greenwich, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Buckingham Community Services of Ct Inc

    EIN 311302611 · Headquarters: EAST LYME, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Built with Our Hands Inc

    EIN 862148999 · Headquarters: Hartford, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Business Education Initiative of Trumbull Inc

    EIN 061495318 · Headquarters: TRUMBULL, CT, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Business Insurance Foundation Inc

    EIN 464411779 · Headquarters: GREENWICH, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Businessindustry Foundation of Middlesex County Inc

    EIN 222793181 · Headquarters: MIDDLETOWN, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Buttoned Up Inc

    EIN 201608762 · Headquarters: Fairfield, CT, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  97. Candullz Cleaning from the Heart Inc

    EIN 834624972 · Headquarters: New Haven, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Capital Workforce Partners Inc

    EIN 061013293 · Headquarters: HARTFORD, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Career Resources Inc

    EIN 061427945 · Headquarters: BRIDGEPORT, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Catrala of Connecticut Inc

    EIN 237311920 · Headquarters: WINDSOR LOCKS, CT, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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