Nonprofits in Thomaston, Maine

Nonprofits in Thomaston, Maine. Browse 28 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. Amazon Pueblo

    EIN 460893738 · Headquarters: Thomaston, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Chamber Theatre of Maine

    EIN 010528186 · Headquarters: THOMASTON, ME, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  3. Delta Kappa Gamma Society International

    EIN 016022804 · Headquarters: Thomaston, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Emblem Club of the United States of America Inc

    EIN 010393536 · Headquarters: THOMASTON, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  5. Emblem Club of the United States of America Inc

    EIN 010495316 · Headquarters: Thomaston, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Friends of the Thomaston Public Library

    EIN 562460250 · Headquarters: THOMASTON, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Georges River Educational Foundation

    EIN 311580338 · Headquarters: Thomaston, ME, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  8. Georges River Tidewater Assoc

    EIN 043031284 · Headquarters: Thomaston, ME, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  9. Knights of Pythias of Maine

    EIN 237537378 · Headquarters: Thomaston, ME, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  10. Midcoast Diaper Program

    EIN 833311843 · Headquarters: Thomaston, ME, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. Midcoast Poetry Calendar

    EIN 334194166 · Headquarters: THOMASTON, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. National Society of the Daughters of the American Revolution

    EIN 016018832 · Headquarters: Thomaston, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Order of Eastern Star of Maine

    EIN 237540367 · Headquarters: Thomaston, ME, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  14. Order of the Eastern Star of Maine

    EIN 237540347 · Headquarters: Thomaston, ME, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. Ramp Foundation

    EIN 853007963 · Headquarters: THOMASTON, ME, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  16. Region 8 Employees Association

    EIN 300620069 · Headquarters: Thomaston, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Supreme Emblem Club of the United States

    EIN 010435198 · Headquarters: Thomaston, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Supreme Emblem Club of the United States of America

    EIN 010348179 · Headquarters: Thomaston, ME, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Supreme Emblem Club of the United States of America 323 Brunswick

    EIN 016018623 · Headquarters: Thomaston, ME, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  20. Supreme Emblem Club of the United States of America-171

    EIN 016024170 · Headquarters: Thomaston, ME, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  21. Supreme Emblem Club of the United States of America-200

    EIN 016024171 · Headquarters: Thomaston, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. The General Henry Knox Museum

    EIN 010427323 · Headquarters: Thomaston, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Thomaston Garden Club

    EIN 861659095 · Headquarters: Thomaston, ME, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Thomaston Historical Society

    EIN 010345176 · Headquarters: THOMASTON, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Valpo Surf Project Inc

    EIN 271608970 · Headquarters: THOMASTON, ME, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  26. Watts Hall Community Arts

    EIN 872067886 · Headquarters: Thomaston, ME, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. Watts Hall Community Players

    EIN 821167038 · Headquarters: Thomaston, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Williams - Brazier Post No 37 the American Legion

    EIN 016016442 · Headquarters: Thomaston, ME, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ