Data / Nonprofits / California / Santa Rosa / Environment
Environment nonprofits in Santa Rosa, CA: 33 registered with the IRS
33 environment nonprofits are registered with the IRS in Santa Rosa, CA, 31 of them 501(c)(3) charities; the 15 that report revenue took in $25.2 million. The largest by revenue: North Coast Resource Conservation & Development Council ($8.6 million), Landpaths ($6.6 million), Pepperwood Foundation ($3.6 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| North Coast Resource Conservation & Development Council | 501(c)(3) | 2003 | $8.6 million | $6.5 million | 2024-12 |
| Landpaths | 501(c)(3) | 1995 | $6.6 million | $24.6 million | 2025-06 |
| Pepperwood Foundation | 501(c)(3) | 2006 | $3.6 million | $36 million | 2025-06 |
| Golden State Land Conservancy Incorporated | 501(c)(3) | 2000 | $2.3 million | $11.9 million | 2024-12 |
| Sonoma Land Trust | 501(c)(3) | 1976 | $1.8 million | $70.3 million | 2025-06 |
| Grounded Foundation Inc | 501(c)(3) | 2022 | $929,760 | $525,601 | 2024-12 |
| International Wineries for Climate Action Inc | 501(c)(6) | 2022 | $311,739 | $102,811 | 2025-12 |
| Project Regeneration | 501(c)(3) | 2021 | $279,043 | $28,862 | 2024-12 |
| Lite Initiatives | 501(c)(3) | 2003 | $278,210 | $50,129 | 2025-12 |
| Mother Nature Cambodia Inc | 501(c)(3) | 2015 | $197,334 | $138,709 | 2024-12 |
| Sonoma County Mycological Association | 501(c)(3) | 2025 | $121,821 | $110,798 | 2024-07 |
| Luther Burbank Home & Gardens Association | 501(c)(3) | 2009 | $120,796 | $452,869 | 2025-12 |
| Kern River Corridor Endowment and Holding Co Inc | 501(c)(3) | 2000 | $61,125 | $3.1 million | 2024-12 |
| Change Thru Change Inc | 501(c)(3) | 2021 | $12,659 | $374 | 2024-12 |
| Conservation Action Fund for Education | 501(c)(3) | 2008 | $7,721 | $182,313 | 2024-12 |
| Camino de Sonoma | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Clean Reefs | 501(c)(3) | 2018 | $186,224 | 2024-12 | |
| Friends of the Hidden Forest | 501(c)(3) | 2023 | $0 | $0 | 2025-06 |
| Friends of the Mark West Watershed | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Lake Pillsbury Alliance | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Larkfield Resilience Fund Inc | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Madrone Audubon Society | 501(c)(3) | 1968 | $0 | $0 | 2025-06 |
| Neighborhood Garden Initiative Inc | 501(c)(3) | 2023 | |||
| Oyster Culture Foundation | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Raintree Initiative | 501(c)(3) | 2007 | $0 | $0 | 2025-07 |
| Russian River Water Conservation Council | 501(c)(5) | 2011 | $0 | $0 | 2025-12 |
| Santa Rosa Garden Club | 501(c)(3) | 1996 | $0 | $0 | 2025-05 |
| Santa Rosa Tool Library | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Seedlings Garden Group | 501(c)(3) | 2017 | $0 | $0 | 2025-06 |
| Sonoma County Orchid Society | 501(c)(3) | 2008 | $0 | $0 | 2025-06 |
| Sonoma Mountain Institute | 501(c)(3) | 2003 | $17.7 million | 2024-12 | |
| Trust for Working Lands | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| We Save the World Inc | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
Other causes in Santa Rosa, CA
- Education 131
- Religion-related 100
- Arts, culture and humanities 85
- Human services 76
- Recreation and sports 69
- Community improvement and capacity building 56
- Philanthropy, voluntarism and grantmaking foundations 51
- Animal-related 38
- Housing and shelter 28
- Youth development 28
- Health care 27
- Mental health and crisis intervention 24
- Public and societal benefit 18
- Diseases, disorders and medical disciplines 16
- International, foreign affairs and national security 16
- Mutual and membership benefit 14
- Crime and legal-related 14
- Employment 14
- Food, agriculture and nutrition 12
- Public safety, disaster preparedness and relief 11
- Civil rights, social action and advocacy 8
- Science and technology 7
- Social science 4
- Medical research 3
Every nonprofit in Santa Rosa, CA · 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.