Nonprofits in Guilford, Connecticut

Nonprofits in Guilford, Connecticut. Browse 231 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. The Kellie Duggan Foundation Inc the Kellie Duggan Foundation Inc

    EIN 451715306 · Headquarters: GUILFORD, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. The Paul Rand Charitable Trust C/o Richard Klein

    EIN 066433890 · Headquarters: GUILFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  3. The Soccer Club of Guilford Inc

    EIN 222597008 · Headquarters: Guilford, CT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. The Stoddard Family Foundation C/o Pamela Stoddard

    EIN 476247032 · Headquarters: GUILFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  5. The Tresemer Foundation Inc

    EIN 841505071 · Headquarters: GUILFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. Tnt Booster Club

    EIN 454258001 · Headquarters: Guilford, CT, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  7. Todays American Catholic Inc

    EIN 061368067 · Headquarters: Guilford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Tops Club Inc

    EIN 061400897 · Headquarters: Guilford, CT, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Traveling Toys Inc

    EIN 834182965 · Headquarters: Guilford, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. True North Owners Association

    EIN 800198510 · Headquarters: GUILFORD, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Tugela Ferry Care and Research Collaboration Inc

    EIN 273451520 · Headquarters: Guilford, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Twin Pines Theatre Company

    EIN 333950000 · Headquarters: Guilford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Uncas Foundation Inc

    EIN 810728073 · Headquarters: GUILFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  14. Upptik Gives Inc

    EIN 333292571 · Headquarters: GUILFORD, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Uspc Newco Inc

    EIN 066076324 · Headquarters: Guilford, CT, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  16. Valley Association of Realtors Inc New Haven Middlesex Realtors

    EIN 060906990 · Headquarters: GUILFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Valley Shore Waterfowers Inc

    EIN 061212514 · Headquarters: GUILFORD, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Veterans Build Better Businesses

    EIN 421818684 · Headquarters: guilford, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Veterans of Foreign Wars of the United States Dept of Connecticut

    EIN 237333039 · Headquarters: Guilford, CT, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  20. Vfw Auxiliary Department of Connecticut Inc

    EIN 800145151 · Headquarters: GUILFORD, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. VNA Community Healthcare Inc

    EIN 060653173 · Headquarters: Guilford, CT, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990

  22. Washington Engine Company No 1 Incorporated

    EIN 811904903 · Headquarters: GUILFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Water Emergency Training Wet Inc

    EIN 820957471 · Headquarters: GUILFORD, CT, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Watering Pond Foundation Inc

    EIN 223282518 · Headquarters: GUILFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. West Side Cemetery Association Inc C/o T Geelan

    EIN 060602574 · Headquarters: GUILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Wisp Performances Inc

    EIN 823456596 · Headquarters: Guilford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Women & Family Life Center Inc

    EIN 223093815 · Headquarters: GUILFORD, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Women in Secondaries Ltd

    EIN 882482738 · Headquarters: GUILFORD, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Yale Aviation Inc

    EIN 060841045 · Headquarters: GUILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  30. Yvette & Arthur Eder Charitable Foundation Trust

    EIN 756642619 · Headquarters: GUILFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. Zen Dog Ct Inc

    EIN 815342692 · Headquarters: Guilford, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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