Data / Nonprofits / Oregon / Eugene / Environment
Environment nonprofits in Eugene, OR: 54 registered with the IRS
54 environment nonprofits are registered with the IRS in Eugene, OR, 54 of them 501(c)(3) charities; the 30 that report revenue took in $33.5 million. The largest by revenue: Organic Materials Review Institute ($9.1 million), McKenzie River Trust ($7.9 million), Long Tom Watershed Council ($2.8 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Organic Materials Review Institute | 501(c)(3) | 1997 | $9.1 million | $3.7 million | 2025-06 |
| McKenzie River Trust | 501(c)(3) | 1995 | $7.9 million | $27.3 million | 2024-12 |
| Long Tom Watershed Council | 501(c)(3) | 2007 | $2.8 million | $585,656 | 2025-06 |
| Cascadia Wildlands | 501(c)(3) | 2001 | $1.6 million | $1.9 million | 2025-06 |
| Bring Recycling | 501(c)(3) | 1978 | $1.6 million | $2.8 million | 2025-06 |
| Beyond Toxics | 501(c)(3) | 2001 | $1.1 million | $1.8 million | 2024-12 |
| Willamette Riverkeeper | 501(c)(3) | 1997 | $1 million | $1.7 million | 2024-12 |
| Friends of Buford Park & Mt Pisgah | 501(c)(3) | 1994 | $932,915 | $495,182 | 2024-12 |
| Mount Pisgah Arboretum | 501(c)(3) | 1974 | $902,233 | $2.4 million | 2024-12 |
| Breach Collective | 501(c)(3) | 2020 | $875,780 | $787,707 | 2024-12 |
| Our Childrens Trust | 501(c)(3) | 2011 | $791,233 | $4.1 million | 2025-03 |
| Whole Earth Nature School | 501(c)(3) | 2013 | $721,927 | $112,142 | 2024-12 |
| Walama Restoration Project | 501(c)(3) | 2003 | $706,337 | $96,622 | 2024-12 |
| Blueenergy | 501(c)(3) | 2005 | $630,149 | $716,568 | 2024-12 |
| Northwest Center for Alternatives To Pesticides | 501(c)(3) | 1979 | $521,755 | $917,888 | 2025-09 |
| Fertile Ground Conservancy | 501(c)(3) | 2010 | $261,808 | $122,670 | 2025-12 |
| School Garden Project of Lane County | 501(c)(3) | 2003 | $259,879 | $128,968 | 2025-08 |
| Organization of Fire Contractors and Affiliates | 501(c)(3) | 2025 | $247,634 | $217,397 | 2025-12 |
| Netcorps | 501(c)(3) | 1997 | $207,493 | $73,171 | 2024-12 |
| Friends of Hendricks Park | 501(c)(3) | 2002 | $198,983 | $1 million | 2024-12 |
| Nvn-Nes-A Land Trust | 501(c)(3) | 2024 | $185,950 | $177,888 | 2025-12 |
| Izaak Walton League of America Inc | 501(c)(3) | 1985 | $170,144 | $354,615 | 2025-12 |
| Oregon Tree Farm Systems Inc | 501(c)(3) | 1994 | $146,358 | $603,862 | 2025-12 |
| Landwatch Lane County Inc | 501(c)(3) | 2013 | $145,315 | $137,632 | 2026-01 |
| Willamette Resources & Educational Network | 501(c)(3) | 2001 | $105,752 | $38,563 | 2025-12 |
| Native Plant Society of Oregon | 501(c)(3) | 1982 | $94,032 | $334,670 | 2025-12 |
| Lane County Audubon Society | 501(c)(3) | 1997 | $43,798 | $149,025 | 2025-12 |
| Northwest Land Conservation Trust | 501(c)(3) | 2012 | $41,577 | $328,292 | 2025-12 |
| McKenzie Masters Foundation | 501(c)(3) | 2013 | $34,190 | $87,341 | 2025-12 |
| Climate Protection and Restoration Initiative | 501(c)(3) | 2021 | $32,700 | $19,294 | 2025-12 |
| A M A O S Inc | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Adventure Aid | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Alliance for Land Indigenous and Environmental Defenders | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| American Rhododendron Society | 501(c)(3) | 1974 | $0 | $0 | 2025-08 |
| Baseline Education Foundation | 501(c)(3) | 2026 | |||
| Be Noble | 501(c)(3) | 2014 | $0 | $627,416 | 2025-12 |
| Camas Swale Educational Network | 501(c)(3) | 2001 | $0 | $0 | 2023-12 |
| Cascade Mycological Society | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Citizen Cleaners | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Disciples of Dirt | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Ezra Foundation | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Helios Resource Network | 501(c)(3) | 2005 | $0 | $0 | 2024-12 |
| Madison Meadow | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| Moma | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| National Coast Trail Association | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
| Native Forest Council Inc | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| One Heart | 501(c)(3) | 2022 | $0 | $947 | 2025-12 |
| Oregon Clean Water Action Project | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Prout Institute | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Renewable Energy Development International | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Save Videra Oak Meadow | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| The Oregon State Federation of Garden Clubs Inc | 501(c)(3) | 2003 | $0 | $0 | 2026-06 |
| Willamette Valley Hardy Plant Group | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
| Willow Conservancy | 501(c)(3) | 2025 | $0 | $0 | 2025-09 |
Other causes in Eugene, OR
- Arts, culture and humanities 146
- Education 132
- Human services 96
- Religion-related 92
- Recreation and sports 86
- Animal-related 44
- Philanthropy, voluntarism and grantmaking foundations 42
- Community improvement and capacity building 42
- International, foreign affairs and national security 27
- Mental health and crisis intervention 27
- Health care 24
- Housing and shelter 24
- Youth development 23
- Public and societal benefit 18
- Food, agriculture and nutrition 18
- Crime and legal-related 17
- Public safety, disaster preparedness and relief 14
- Civil rights, social action and advocacy 13
- Employment 13
- Diseases, disorders and medical disciplines 9
- Mutual and membership benefit 6
- Science and technology 6
- Social science 5
- Medical research 3
Every nonprofit in Eugene, OR · 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.