Data / Nonprofits / Colorado / Golden / Environment
Environment nonprofits in Golden, CO: 19 registered with the IRS
19 environment nonprofits are registered with the IRS in Golden, CO, 17 of them 501(c)(3) charities; the 8 that report revenue took in $10 million. The largest by revenue: Colorado Mountain Club Foundation ($2.8 million), Colorado Mountain Club ($2.7 million), Foundation for the National Laboratory of the Rockies ($2.1 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Colorado Mountain Club Foundation | 501(c)(3) | 1973 | $2.8 million | $4 million | 2025-10 |
| Colorado Mountain Club | 501(c)(3) | 1994 | $2.7 million | $5.8 million | 2025-09 |
| Foundation for the National Laboratory of the Rockies | 501(c)(3) | 2021 | $2.1 million | $1.2 million | 2024-12 |
| Continental Divide Trail Coalition | 501(c)(3) | 2012 | $2 million | $1.5 million | 2024-12 |
| Jeffco Open Space Foundation Inc | 501(c)(3) | 2019 | $394,875 | $285,604 | 2025-12 |
| Neighborhood Rehab Project | 501(c)(3) | 2020 | $51,732 | $35,855 | 2025-12 |
| Blue Mountain Forest Stewardship Initiative | 501(c)(3) | 2014 | $21,337 | $52,186 | 2025-12 |
| 2041 Foundation Incorporated | 501(c)(3) | 2011 | $3,903 | $1,819 | 2024-06 |
| Backflow Association of Colorado | 501(c)(6) | 2026 | |||
| Friends of Berthoud Pass | 501(c)(3) | 2004 | $0 | $0 | 2023-12 |
| IX Power Foundation | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| New Energy Colorado | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
| North American Wind Energy Academy | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Plan Jeffco | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Potential Gas Committee | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Save the Mesas Inc | 501(c)(4) | 1999 | $0 | $0 | 2025-12 |
| Spivey Family Foundation | 501(c)(3) | 2024 | $2.4 million | 2024-12 | |
| Stewards of Golden Open Space | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Wilderness Therapy Institute | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
Other causes in Golden, CO
- Education 54
- Philanthropy, voluntarism and grantmaking foundations 32
- Human services 30
- Arts, culture and humanities 29
- Religion-related 28
- Recreation and sports 27
- Community improvement and capacity building 17
- Animal-related 17
- International, foreign affairs and national security 11
- Health care 11
- Public safety, disaster preparedness and relief 8
- Food, agriculture and nutrition 8
- Science and technology 8
- Public and societal benefit 8
- Youth development 7
- Mental health and crisis intervention 7
- Crime and legal-related 5
- Mutual and membership benefit 5
- Diseases, disorders and medical disciplines 4
- Housing and shelter 4
- Employment 4
Every nonprofit in Golden, CO · 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.