Nonprofits in Three Rivers, Massachusetts

Nonprofits in Three Rivers, Massachusetts. Browse 11 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. Amvets

    EIN 043496422 · Headquarters: Three Rivers, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Amvets

    EIN 237054458 · Headquarters: Three Rivers, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Amvets Inc Post 74

    EIN 042060114 · Headquarters: THREE RIVERS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Matt Z Foundation

    EIN 331443547 · Headquarters: Three Rivers, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Polish Alliance Youth Camp Inc

    EIN 042311740 · Headquarters: THREE RIVERS, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  6. Polish American Veterans Club Inc of Wilbraham

    EIN 042077775 · Headquarters: THREE RIVERS, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Quabbin Fishermens Association Inc

    EIN 042748987 · Headquarters: THREE RIVERS, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Three Rivers Chamber of Commerce Inc

    EIN 046071239 · Headquarters: THREE RIVERS, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Three Rivers Firefighters Association Inc

    EIN 475000013 · Headquarters: THREE RIVERS, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. University of Massachusetts

    EIN 843166629 · Headquarters: Three Rivers, MA, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  11. University of Massachusetts

    EIN 994320312 · Headquarters: Three Rivers, MA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N