Data / Nonprofits / Montana / Billings / Environment
Environment nonprofits in Billings, MT: 8 registered with the IRS
8 environment nonprofits are registered with the IRS in Billings, MT, 8 of them 501(c)(3) charities; the 4 that report revenue took in $1.7 million. The largest by revenue: Yellowstone River Parks Association Inc ($660,074), Bighorn River Alliance ($555,971), Billings Trailnet ($378,246).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Yellowstone River Parks Association Inc | 501(c)(3) | 1996 | $660,074 | $7.5 million | 2024-12 |
| Bighorn River Alliance | 501(c)(3) | 1995 | $555,971 | $970,678 | 2025-12 |
| Billings Trailnet | 501(c)(3) | 2002 | $378,246 | $1.1 million | 2024-12 |
| Amani for Africa USA Foundation | 501(c)(3) | 2005 | $65,042 | $109,414 | 2025-12 |
| Bright N Beautiful | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Laurel Garden Club | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Our Montana Inc | 501(c)(3) | 1995 | $0 | $0 | 2025-12 |
| Trees 4 Tomorrow | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
Other causes in Billings, MT
- Education 83
- Recreation and sports 72
- Religion-related 71
- Human services 70
- Philanthropy, voluntarism and grantmaking foundations 61
- Arts, culture and humanities 54
- Community improvement and capacity building 40
- Mental health and crisis intervention 29
- Youth development 28
- Animal-related 25
- Health care 21
- Public and societal benefit 19
- Crime and legal-related 16
- Diseases, disorders and medical disciplines 12
- Housing and shelter 11
- International, foreign affairs and national security 10
- Mutual and membership benefit 10
- Employment 9
- Food, agriculture and nutrition 7
- Public safety, disaster preparedness and relief 5
- Civil rights, social action and advocacy 5
- Science and technology 5
Every nonprofit in Billings, MT · Environment nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.