Nonprofits in Warren, Maine

Nonprofits in Warren, Maine. Browse 18 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. After-school Childrens Enrichment

    EIN 870774985 · Headquarters: WARREN, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. American Legion Auxiliary

    EIN 222500300 · Headquarters: Warren, ME, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  3. Ancient Free & Accepted Masons of Maine

    EIN 237530997 · Headquarters: Warren, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Bog Brigade Snowmobile Club of Rockland Thomaston Warren Inc

    EIN 384271404 · Headquarters: WARREN, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Catahoula Rescue of New England Hou

    EIN 471291949 · Headquarters: Warren, ME, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Friends for Friends

    EIN 271101086 · Headquarters: Warren, ME, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  7. Lincolnville Improvement Association

    EIN 452763436 · Headquarters: WARREN, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Little League Baseball Inc

    EIN 521287187 · Headquarters: Warren, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Maine Contractors & Builders Alliance

    EIN 010540741 · Headquarters: Warren, ME, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  10. Midcoast Athletics Center

    EIN 841989832 · Headquarters: WARREN, ME, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. Nals Inc

    EIN 010477710 · Headquarters: Warren, ME, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  12. Nals Inc

    EIN 581767328 · Headquarters: Warren, ME, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  13. Order of Eastern Star of Maine

    EIN 237540299 · Headquarters: WARREN, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Parent Program of Mid-coast Maine

    EIN 010538045 · Headquarters: WARREN, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Square and Compass Club

    EIN 010331517 · Headquarters: Warren, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. The Warren Historical Society

    EIN 222578900 · Headquarters: Warren, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Thompson Community Center Inc

    EIN 010453780 · Headquarters: WARREN, ME, USA · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  18. Warren Common School Fund

    EIN 300741063 · Headquarters: WARREN, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF