Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Sonoma Land TrustSanta Rosa | Form 990 | $1,800,680FY2025 |
| Outdoor AfroOakland | Form 990 | $1,800,327FY2025 |
| Ore-Cal Resource Conservation and Development Area CouncilYreka | Form 990 | $1,799,424FY2024 |
| Solar Cookers InternationalSacramento | Form 990 | $1,779,008FY2025 |
| Asset Network for Educationworldwide IncSan Marino | Form 990 | $1,769,504FY2024 |
| San Joaquin Valley Clean Energy OrganizationFresno | Form 990 | $1,761,957FY2025 |
| Labstart Innovations IncOakland | Form 990 | $1,761,180FY2025 |
| Climate Rights InternationalBerkeley | Form 990 | $1,756,076FY2024 |
| The Watershed ProjectRichmond | Form 990 | $1,747,034FY2025 |
| Channel Islands RestorationSanta Barbara | Form 990 | $1,733,328FY2024 |
| Friends of Jawbone CanyonCalifornia City | Form 990 | $1,723,931FY2025 |
| Shasta Land TrustRedding | Form 990 | $1,722,453FY2025 |
| California Local Conservation Corps FoundationLos Angeles | Form 990 | $1,702,389FY2025 |
| Growing Communities IncLos Angeles | Form 990 | $1,702,251FY2025 |
| Energy Peace PartnersSacramento | Form 990 | $1,698,886FY2025 |
| Salmon River Restoration CouncilSawyers Bar | Form 990 | $1,692,850FY2025 |
| Turtle Island Restoration NetworkForest Knolls | Form 990 | $1,681,445FY2025 |
| Ridges to Riffles Indigenous Conservation GroupEureka | Form 990 | $1,680,079FY2025 |
| Happy Goat IncMariposa | Form 990 | $1,676,266FY2025 |
| Reef Check FoundationWestlake Village | Form 990 | $1,647,795FY2024 |
| Jack London Park PartnersGlen Ellen | Form 990 | $1,645,270FY2024 |
| The California Land ConservancyLaguna Beach | Form 990 | $1,643,518FY2025 |
| The Reuse People of America IncOakland | Form 990 | $1,642,042FY2024 |
| Native American Land ConservancyBanning | Form 990 | $1,628,826FY2024 |
| Clovis Botanical GardenClovis | Form 990 | $1,624,690FY2025 |
| Environmental Media Association IncLos Angeles | Form 990 | $1,614,722FY2025 |
| Civilization WorksAlbany | Form 990 | $1,614,259FY2024 |
| Tribal Eco Restoration AllianceUpper Lake | Form 990 | $1,606,325FY2024 |
| Terra Fuego Resource FoundationChico | Form 990 | $1,605,771FY2024 |
| Ecolife ConservationCarlsbad | Form 990 | $1,594,155FY2024 |
| Los Padres Forest WatchSanta Barbara | Form 990 | $1,591,327FY2024 |
| Bear Yuba Land TrustGrass Valley | Form 990 | $1,590,713FY2024 |
| Center for EcoliteracyBerkeley | Form 990 | $1,588,812FY2024 |
| Solana Center for Environmental InnovationEncinitas | Form 990 | $1,577,427FY2025 |
| Los Penaquitos Lagoon FoundationCardiff | Form 990 | $1,565,091FY2025 |
| The Sierra FundAuburn | Form 990 | $1,556,338FY2024 |
| Friends of the DunesArcata | Form 990 | $1,542,969FY2024 |
| Escondido Creek ConservancyEscondido | Form 990 | $1,541,729FY2024 |
| Ecological Life Systems Institute IncorporatedSan Diego | Form 990 | $1,539,603FY2022 |
| Climate NeutralSan Francisco | Form 990 | $1,488,957FY2024 |
| Circle of Life ConnectionsAlbany | Form 990 | $1,483,556FY2025 |
| Restore the DeltaStockton | Form 990 | $1,459,814FY2024 |
| Eastern Sierra Interpretive AssociationBishop | Form 990 | $1,448,747FY2024 |
| Environmental Traveling CompanionsSan Francisco | Form 990 | $1,433,603FY2025 |
| Death Valley Natural HistoryDeath Valley | Form 990 | $1,426,036FY2024 |
| Kings Water AllianceFresno | Form 990 | $1,422,693FY2025 |
| Tataviam Land ConservancySan Fernando | Form 990 | $1,422,255FY2025 |
| Monterey County Land WatchSalinas | Form 990 | $1,412,584FY2024 |
| Anza Borrego Desert Natural History AssociationBorrego Springs | Form 990 | $1,400,343FY2025 |
| National Water Research InstituteFountain Valley | Form 990 | $1,397,661FY2025 |
301 to 350 of 3,142