Nonprofits in ONTARIO CTR, NY
2 tax-exempt organizations with a return on IRS file.
Largest nonprofits in ONTARIO CTR by revenue
- AMERICAN FEDERATION OF TEACHERS EIN 51-0252866 · last filed 990-N for 2025
- MAZ FOUNDATION INC EIN 93-2897689 · last filed 990-N for 2025
All nonprofits in ONTARIO CTR, A–Z
- AMERICAN FEDERATION OF TEACHERSEIN 51-0252866 · last filed 990-N for 2025
- MAZ FOUNDATION INCEIN 93-2897689 · last filed 990-N for 2025