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Nonprofits in SOUTH WINDSOR, CT

131 tax-exempt organizations with a return on IRS file.

Largest nonprofits in SOUTH WINDSOR by revenue

Top 5s in SOUTH WINDSOR

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1South Windsor Volunteer Fire Department Inc990, year ended Jun 2025$1.2M
  2. 2Furpocalypse Inc990, year ended Dec 2024$296.6K
  3. 3Voice of God Ministries990, year ended Dec 2024$228K
  4. 4Reputation Athletics Booster Inc990, year ended Dec 2025$223.2K
  5. 5Parent Booster USA Inc990-EZ, year ended Jun 2025$192.9K

Largest reserves

Net assets (fund balance) at year end

  1. 1Teamsters Local 1035 Health Services & Insurances Fund990, year ended Jun 2025$63.5M
  2. 2Donald C Brace Foundation C/O Cummings & Lockwood990-PF, year ended Dec 2025$16.6M
  3. 3Ancient Free & Accepted Masons of Connecticut990, year ended Dec 2025$8.6M
  4. 4Hartford County 4-H Camp Inc990, year ended Sep 2025$2.8M
  5. 5James McManus Fund of HTFD Dental Society990, year ended Mar 2026$2.3M

Highest-paid people

Compensation from the organization and related organizations, including other pay

  1. 1Robert ZiobrowskiSecty-Treas/ Bus Agent · International Brotherhood of Teamsters$200.8K
  2. 2Robert ZiobrowskiUnion Trustee · Teamsters Local 1035 Health Services & Insurances Fund$193.7K
  3. 3Jose AbreuBusiness Agent · International Brotherhood of Teamsters$166.2K
  4. 4Jim PerrasCEO · Home Builders & Remodelers Association of Connecticut Inc$160.6K
  5. 5Tammy Lynn LabonteSecretary · Spector Criminal Justice Training Network Inc$101.4K

All nonprofits in SOUTH WINDSOR, A–Z (page 1 of 2)