Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Friends of Harbor Beaches and Park IncNewport Beach | Form 990-EZ | $87,765FY2024 |
| California Garden Clubs IncSan Clemente | Form 990-EZ | $86,871FY2025 |
| Sankofa RootsOakland | Form 990-EZ | $86,683FY2025 |
| San Francisco Garden ClubSan Francisco | Form 990-EZ | $85,507FY2025 |
| Thrive ConservationSacramento | Form 990-EZ | $84,898FY2025 |
| Think Beyond Plastic FoundationCarmel | Form 990-EZ | $84,726FY2024 |
| Public Lands for the PeopleDowney | Form 990-EZ | $83,187FY2025 |
| Friends of the Western Shasta Resource Conservation DistrictAnderson | Form 990 | $83,088FY2025 |
| Spring Rivers FoundationCassel | Form 990 | $82,941FY2025 |
| Pacific Coast Conservation AlliancePaso Robles | Form 990-EZ | $82,604FY2024 |
| Cleantech Education FoundationSan Diego | Form 990-EZ | $82,523FY2025 |
| Green City Project IncSan Francisco | Form 990-EZ | $82,067FY2024 |
| Foundationforthe ConservationofthetropicalandesincSacramento | Form 990-EZ | $82,019FY2024 |
| Blue Finance IncSunnyvale | Form 990 | $81,919FY2025 |
| California Trails FoundationForestville | Form 990-EZ | $80,402FY2025 |
| Mariposa Butterfly Festival IncMariposa | Form 990-EZ | $80,290FY2025 |
| Electric Transportation Community Development CorporationSacramento | Form 990-EZ | $80,242FY2024 |
| Cheer Coastal Habitat Education and Environmental RestorationGilroy | Form 990-EZ | $79,574FY2025 |
| Re Synergy FoundationLa Jolla | Form 990-EZ | $79,260FY2025 |
| Woodland Tree FoundationWoodland | Form 990-EZ | $78,902FY2025 |
| New Earth Regeneration InitiativeWest Covina | Form 990-EZ | $77,631FY2025 |
| Southern California Horticultural Society IncPasadena | Form 990 | $77,380FY2025 |
| Ecocity BuildersOakland | Form 990-EZ | $76,917FY2024 |
| California Garden Clubs IncLaguna Beach | Form 990-EZ | $76,140FY2025 |
| In Good CompanySan Diego | Form 990-EZ | $75,639FY2025 |
| Wolf Creek Community AllianceGrass Valley | Form 990 | $75,440FY2025 |
| San Mateo Garden CenterSan Mateo | Form 990-EZ | $75,376FY2024 |
| Port Costa Conservation SocietyPort Costa | Form 990 | $75,150FY2026 |
| Citizens Climate International CorpCoronado | Form 990-EZ | $75,000FY2023 |
| Resources for HumanityElk Grove | Form 990-EZ | $74,500FY2025 |
| Stewards of the Sierra National ForestMadera | Form 990-EZ | $74,372FY2025 |
| American Rose SocietySan Diego | Form 990-EZ | $74,357FY2025 |
| Hughson Arboretum and GardensHughson | Form 990-EZ | $74,148FY2025 |
| Friends of LITTER4TOKENSCarlsbad | Form 990-EZ | $73,921FY2024 |
| Soulful Soil FarmsCorona | Form 990-EZ | $73,500FY2025 |
| Sol Communications IncMontgomery Creek | Form 990-EZ | $73,459FY2025 |
| International Carnivorous Plant SocietyWalnut Creek | Form 990-EZ | $73,320FY2024 |
| Gilroy Grassland Wildlife FoundationGilroy | Form 990-EZ | $73,137FY2024 |
| PROJECT3RSan Juan Capistrano | Form 990-EZ | $72,600FY2025 |
| The Neal Taylor Nature Center at Cachuma LakeSanta Barbara | Form 990-EZ | $71,552FY2025 |
| Western Cave ConservancyNewcastle | Form 990 | $70,944FY2025 |
| Volunteers Cleaning CommunitiesChatsworth | Form 990-EZ | $70,637FY2025 |
| Monterey Bay Areas Cactus and Succulent SocietyWatsonville | Form 990-EZ | $70,298FY2025 |
| Bruns Auri IncFolsom | Form 990-EZ | $70,280FY2024 |
| Canyon Back AllianceLos Angeles | Form 990-EZ | $70,196FY2024 |
| Middle Mountain Interpretative HikesYuba City | Form 990-EZ | $70,153FY2025 |
| Western Alliance for NatureSan Anselmo | Form 990 | $70,051FY2025 |
| Prismm IncorporatedAgoura Hills | Form 990-EZ | $69,325FY2025 |
| Temecula Valley Rural Lifestyles IncTemecula | Form 990-EZ | $69,252FY2025 |
| Russian River Community CaresForestville | Form 990-EZ | $69,023FY2024 |
951 to 1,000 of 3,142