Data / Nonprofits / Hawaii / Waimanalo / Environment
Environment nonprofits in Waimanalo, HI: 7 registered with the IRS
7 environment nonprofits are registered with the IRS in Waimanalo, HI, 7 of them 501(c)(3) charities; the 1 that report revenue took in $335,362. The largest by revenue: Hui Mahiai Aina ($335,362).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Hui Mahiai Aina | 501(c)(3) | 2021 | $335,362 | $246,605 | 2025-12 |
| Hawaiian Trail & Mountain Corporation | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Hoolehua Agriculture Axis Program | 501(c)(3) | 2026 | |||
| New Cycle Foundation | 501(c)(3) | 2023 | $0 | $0 | 2024-06 |
| Pahonu Beach Community Restoration Foundation Inc | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Puao Ola O Laka | 501(c)(3) | 2025 | $0 | $1 | 2025-12 |
| Radical Joy for Hard Times | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
Other causes in Waimanalo, HI
- Arts, culture and humanities 8
- Religion-related 6
- Community improvement and capacity building 6
- Human services 6
- Recreation and sports 5
- Education 4
- Health care 3
- Youth development 3
Every nonprofit in Waimanalo, 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.