Nonprofits in HARRISBURG, OH
3 tax-exempt organizations with a return on IRS file.
- CENTRAL OHIO MILITARY MUSEUMEIN 45-4117789 · last filed 990-N for 2025
- HARRISBURG LIBRARY ASSOCIATIONEIN 31-1313935 · last filed 990-N for 2025
- INTERNATIONAL ASSOCIATION OF FIRE FIGHTERSEIN 31-1035483 · last filed 990-N for 2025