Data / Nonprofits / Hawaii / Makawao / Environment
Environment nonprofits in Makawao, HI: 9 registered with the IRS
9 environment nonprofits are registered with the IRS in Makawao, HI, 8 of them 501(c)(3) charities; the 4 that report revenue took in $1.8 million. The largest by revenue: Malama Haleakala Foundation ($634,245), Friends of Auwahi Forest Restoration Project ($604,066), Uhiwai O Haleakala ($443,476).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Malama Haleakala Foundation | 501(c)(3) | 2023 | $634,245 | $50,151 | 2024-12 |
| Friends of Auwahi Forest Restoration Project | 501(c)(3) | 2004 | $604,066 | $607,284 | 2024-12 |
| Uhiwai O Haleakala | 501(c)(3) | 2020 | $443,476 | $317,747 | 2024-12 |
| Maui Nui Community Managed Makai Area Learning Network | 501(c)(3) | 2015 | $161,048 | $49,553 | 2024-12 |
| Debolt Gardens Foundation | 501(c)(3) | 2009 | $1.6 million | 2024-12 | |
| Friends of Haleakala National Park Inc | 501(c)(3) | 1997 | $0 | $0 | 2025-12 |
| Greenswell | 501(c)(3) | 2022 | $0 | $0 | 2025-01 |
| Hawaii PV Coalition | 501(c)(6) | 2014 | $0 | $0 | 2025-12 |
| Maui Growers and Floriculture Collective | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
Other causes in Makawao, HI
- Arts, culture and humanities 12
- Animal-related 11
- Religion-related 11
- Education 10
- Recreation and sports 9
- Human services 8
- Food, agriculture and nutrition 7
- Mental health and crisis intervention 3
- Community improvement and capacity building 3
Every nonprofit in Makawao, HI · 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.