Nonprofits in Southington, Connecticut

Nonprofits in Southington, Connecticut. Browse 186 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. 10Th World Congress of Veterinary Dermatology

    EIN 852229252 · Headquarters: SOUTHINGTON, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Adolph R Czepiel Memorial Fund C/o Janet Czepiel Trustee

    EIN 061589945 · Headquarters: SOUTHINGTON, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  3. Aerial Investigation Regiment AIR Inc

    EIN 873408992 · Headquarters: SOUTHINGTON, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  4. Amateur Athletic Union of the United States Inc

    EIN 813166814 · Headquarters: Southington, CT, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Amateur Athletic Union of the United States Inc

    EIN 823473726 · Headquarters: Southington, CT, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. American Guild of Organists

    EIN 066103638 · Headquarters: Southington, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. American Legion - 72 Kiltonic

    EIN 066107540 · Headquarters: Southington, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. American Legion Auxiliary

    EIN 066109722 · Headquarters: SOUTHINGTON, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Ancient Free & Accepted Masons of Connecticut

    EIN 066047113 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Art for a Cause Pollinator Garden

    EIN 991256684 · Headquarters: Southington, CT, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Bell City Rifle Club Inc

    EIN 061279274 · Headquarters: SOUTHINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Ben Was Here Inc

    EIN 471549046 · Headquarters: Southington, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. Best Friends for Life Animal Rescue Inc

    EIN 462827256 · Headquarters: SOUTHINGTON, CT, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  14. BPOE 1669 Southington

    EIN 060605938 · Headquarters: Southington, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Bread for Life Inc

    EIN 061232902 · Headquarters: SOUTHINGTON, CT, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Business Educators Association of Connecticut

    EIN 066107479 · Headquarters: Southington, CT, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  17. Calendar House Membership Assoc Inc

    EIN 061271063 · Headquarters: SOUTHINGTON, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Center Court Club

    EIN 270841113 · Headquarters: southington, CT, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  19. Center Court Club of Shs

    EIN 862801757 · Headquarters: Southington, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Cheshire Maintenance & Custodial Unit

    EIN 841726521 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Childrens Dance Theater Connection Llc

    EIN 204077376 · Headquarters: Southington, CT, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. Chorale Connecticut

    EIN 061465019 · Headquarters: Southington, CT, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  23. Classical Thespians Booster Club

    EIN 271969889 · Headquarters: SOUTHINGTON, CT, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  24. Connecticut Arts Administrators Association

    EIN 812679688 · Headquarters: SOUTHINGTON, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Connecticut Association of Independent Schools Inc

    EIN 060848965 · Headquarters: SOUTHINGTON, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Connecticut Fire Chiefs Association Inc

    EIN 311728542 · Headquarters: southington, CT, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  27. Connecticut Foundation for Dental Outreach Inc

    EIN 261437861 · Headquarters: Southington, CT, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Connecticut Geothermal Association Llc

    EIN 900667958 · Headquarters: Southington, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  29. Connecticut Jaycees Inc

    EIN 237406070 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Connecticut Prison Greyhounds Inc

    EIN 813367115 · Headquarters: Southington, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Connecticut Select Youth Basketball Club Inc

    EIN 452396310 · Headquarters: SOUTHINGTON, CT, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  32. Connecticut Speech-language-hearing Association Inc

    EIN 060957671 · Headquarters: SOUTHINGTON, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Connecticut State Dental Association Inc

    EIN 060605831 · Headquarters: SOUTHINGTON, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Connecticut State Dental Foundation Inc

    EIN 223109687 · Headquarters: Southington, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. Ct Bhangra Association Inc

    EIN 465449955 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  36. CT Gurdwara Nanak Darbar

    EIN 061414602 · Headquarters: Southington, CT, United States · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Ct Storm Track and Field Club Inc

    EIN 332744477 · Headquarters: Southington, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Cyberknights Robotics Inc

    EIN 923725101 · Headquarters: SOUTHINGTON, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Demolay International

    EIN 061320582 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Depaolo Family Foundation Inc

    EIN 205974638 · Headquarters: Southington, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Depaolo Junior High School Parent Teacher Organization Inc

    EIN 061213994 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Dirt Dogs Travel Baseball

    EIN 202373915 · Headquarters: Southington, CT, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. Doggy Wish Inc

    EIN 874364063 · Headquarters: Southington, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Dragon Slayers Cultural Association Inc

    EIN 455583990 · Headquarters: Southington, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Earl Keller Scholarship Trust

    EIN 061430191 · Headquarters: Southington, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Engine Co No 1 Town of Southington Inc

    EIN 454794159 · Headquarters: SOUTHINGTON, CT, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Eugene F Slason Scholarship Fund Inc

    EIN 465218516 · Headquarters: SOUTHINGTON, CT, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. Faith House Council Inc

    EIN 061044428 · Headquarters: SOUTHINGTON, CT, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  49. Federated Garden Clubs of Connecticut Inc

    EIN 066073353 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Flanders School Pto

    EIN 262533819 · Headquarters: Southington, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. For the Good Robotics Foundation Inc

    EIN 883360376 · Headquarters: SOUTHINGTON, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  52. Forestivlle Fishing Club Inc

    EIN 061506807 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Friends of Blue Knights Hockey

    EIN 873444586 · Headquarters: SOUTHINGTON, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Friends of Feral Cheshire Cats

    EIN 204429663 · Headquarters: Southington, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Friends of Lady Knights Basketball

    EIN 270200353 · Headquarters: Southington, CT, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  56. Friends of Southington Animal Control Inc

    EIN 843852814 · Headquarters: SOUTHINGTON, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  57. Friends of the Barnes Inc

    EIN 472517082 · Headquarters: Southington, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Friends of the Hoppers Birge Pond Nature Preserve

    EIN 934275483 · Headquarters: Southington, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. Friends of the Southington Public Library Inc

    EIN 222974144 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Friendship Scholarship in Memory of Jared P Grenier

    EIN 263283074 · Headquarters: SOUTHINGTON, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Gail M Delaney Foundation for Nursi

    EIN 882616405 · Headquarters: Southington, CT, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Global Sikh Economic Forum Incorporated

    EIN 844076934 · Headquarters: SOUTHINGTON, CT, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Great Council of the United States Improved Order of Red Men

    EIN 060400067 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Greater New Haven Baseball Umpires Association Inc

    EIN 991423345 · Headquarters: Southington, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Greater Southington Chamber of Commerce Inc

    EIN 060729248 · Headquarters: SOUTHINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Hartford Healthcare Senior Services Inc

    EIN 222635676 · Headquarters: SOUTHINGTON, CT, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  67. Hatton Elementary School Pto

    EIN 270858562 · Headquarters: SOUTHINGTON, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Hidden Havana Social Club Inc

    EIN 320402842 · Headquarters: Southington, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Hoops for Heart Health

    EIN 204052041 · Headquarters: SOUTHINGTON, CT, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  70. Int'l Assoc of Lions 9043 Southington Lions Club

    EIN 066081963 · Headquarters: SOUTHINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. International Association of Fire Fighters

    EIN 237110817 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. J Allen Lamb & Edward S Pocock Iii Foundation

    EIN 463644133 · Headquarters: SOUTHINGTON, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. Jedi Llc Mathew Florian

    EIN 461482198 · Headquarters: SOUTHINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  74. Justin Wisniewski Firefighter Scholarship Fund Inc

    EIN 593822257 · Headquarters: Southington, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Kiwanis Club of Southington Foundation

    EIN 816543199 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  76. Kiwanis International Inc

    EIN 066068562 · Headquarters: Southington, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  77. Knights Cross Country Booster Club

    EIN 453785404 · Headquarters: Southington, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Knights of Columbus

    EIN 237142097 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Knights of Columbus

    EIN 237546557 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Knights of Columbus

    EIN 473842097 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  81. Lady Knights Volleyball Booster Club

    EIN 270999449 · Headquarters: SOUTHINGTON, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Law Enforcement Alliance of South- Ington

    EIN 222488540 · Headquarters: SOUTHINGTON, CT, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Law Enforcement Alliance of Southington Veba Trust Fund

    EIN 813385432 · Headquarters: SOUTHINGTON, CT, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Lewis Educational Agricultural Farm

    EIN 811461121 · Headquarters: Southington, CT, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Lifespan Autism Network Foundation

    EIN 271068283 · Headquarters: SOUTHINGTON, CT, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  86. Little League Baseball Inc

    EIN 061155922 · Headquarters: SOUTHINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. Little League Baseball Inc

    EIN 061320406 · Headquarters: Southington, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Living in Safe Alternatives Inc

    EIN 060899577 · Headquarters: SOUTHINGTON, CT, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990

  89. Margaret C Griffin Child

    EIN 060911844 · Headquarters: SOUTHINGTON, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Mast Cell Hope Inc

    EIN 834544114 · Headquarters: Southington, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Mechanical Contractors Association Connecticut Industry Fund

    EIN 061401623 · Headquarters: SOUTHINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Mechanical Contractors Association of Connecticut Inc

    EIN 060874283 · Headquarters: SOUTHINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Memorial Golf Outing

    EIN 465028626 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  94. Mergingarts Productions

    EIN 272478212 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Michael T Skridulis Memorial Scholarship Fund

    EIN 822772382 · Headquarters: SOUTHINGTON, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Millfoundation.org

    EIN 510612597 · Headquarters: SOUTHINGTON, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Mount Vernon Songbird Sanctuary Inc

    EIN 470941861 · Headquarters: SOUTHINGTON, CT, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  98. Mountain Grove Club Inc

    EIN 060732005 · Headquarters: Southington, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. National Society of the Daughters of the American Revolution

    EIN 066046559 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. New England Tactical Officers Association

    EIN 271903063 · Headquarters: SOUTHINGTON, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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