Environment nonprofits in California
Environment nonprofits in California. Browse 4,392 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Project3r
EIN 851417194 · Headquarters: SAN JUAN CAPISTRANO, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Project41
EIN 465415938 · Headquarters: Auburn, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Promotors Unidas Para La Educacion Nacional Tecnologieas Sostenibles
EIN 270715942 · Headquarters: STOCKTON, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Protect American River Canyons
EIN 680468121 · Headquarters: Auburn, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Protect California Solar Power
EIN 851617213 · Headquarters: San Rafael, CA, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990
- Protect Hollywood Beach Inc
EIN 954246795 · Headquarters: LOS ANGELES, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Protect Monterey Bay
EIN 844509856 · Headquarters: Seaside, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Protect Our Preserves Inc
EIN 843428131 · Headquarters: San Diego, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Protect Rural Napa Education Fund
EIN 474102715 · Headquarters: Yountville, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Protect Wild Petaluma
EIN 861413009 · Headquarters: Petaluma, CA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Protecting Oceans by Young Activists
EIN 934168463 · Headquarters: Irvine, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Protecting the Children of Orchard School
EIN 852573733 · Headquarters: Campbell, CA, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Public Land Matters
EIN 331353327 · Headquarters: Ridgecrest, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Public Lands for the People
EIN 954521318 · Headquarters: INYOKERN, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Public Officials for Water and Environmental Reform
EIN 953414406 · Headquarters: Colfax, CA, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Public Power San Diego
EIN 393929146 · Headquarters: San Diego, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Public Recreation Unlimited Inc
EIN 237088131 · Headquarters: SALINAS, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pueblo Eden Inc
EIN 464373087 · Headquarters: Burbank, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pupcycled
EIN 992507655 · Headquarters: San Jose, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Putah Creek Trout
EIN 264463081 · Headquarters: Davis, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puvunga Wetlands Protectors
EIN 870865059 · Headquarters: Long Beach, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Qaia
EIN 472218775 · Headquarters: Beverly Hills, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Quail Botanical Gardens Foundation
EIN 956120581 · Headquarters: ENCINITAS, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Quail Ridge Wilderness Conservancy
EIN 680184037 · Headquarters: DAVIS, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Quail Valley Environmental Coalition
EIN 272481856 · Headquarters: Wildomar, CA, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Quantum Gravity Research
EIN 461202082 · Headquarters: TOPANGA, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Quercus Coalition Inc
EIN 931385172 · Headquarters: Kagel Canyon, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Quercus Symbiosis Foundation
EIN 934869850 · Headquarters: POTTER VALLEY, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- R3 Rescue Recycle Reuse
EIN 462606253 · Headquarters: LONG BEACH, CA, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Race to Zero Waste
EIN 833305529 · Headquarters: South San Francisco, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Radako
EIN 393675924 · Headquarters: Los Angeles, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Radical Clothes Swap
EIN 934860236 · Headquarters: Montebello, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rainforest Action Network
EIN 943045180 · Headquarters: San Francisco, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Raintree Initiative
EIN 205227111 · Headquarters: Santa Rosa, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Raising Colors
EIN 942936995 · Headquarters: San Francisco, CA, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Ramona Trails Association
EIN 330429494 · Headquarters: Ramona, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ramona Tree Tr
EIN 330930362 · Headquarters: RAMONA, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ramona West End Fire Safe Council
EIN 300506748 · Headquarters: RAMONA, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Rancho Bernardo Seven Oaks Garden Club Inc
EIN 237085663 · Headquarters: San Diego, CA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Rancho De Duarte Garden Club
EIN 954622200 · Headquarters: Duarte, CA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Rancho Mission Viejo Land Trust
EIN 205991154 · Headquarters: SAN JUAN CAPISTRANO, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Rancho San Buenaventura Conservation Trust
EIN 465664355 · Headquarters: VENTURA, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rancho Santa Ana Botanic Garden
EIN 951664113 · Headquarters: CLAREMONT, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rancho Santa Fe Garden Club
EIN 951944234 · Headquarters: RANCHO SANTA FE, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rancho Tierra Grande Association
EIN 942755063 · Headquarters: Carmel, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Range of Light Coalition
EIN 770376313 · Headquarters: Madera, CA, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Rangelands Regeneration
EIN 854025126 · Headquarters: PLEASANTON, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ranger Foundation
EIN 823511586 · Headquarters: AUBURN, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rapid Reforest Campaign Inc
EIN 882019053 · Headquarters: Playa del Rey, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ravenswood Community Land Trust
EIN 943249385 · Headquarters: East Palo Alto, CA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Ray Taber Foundation
EIN 463991969 · Headquarters: Davis, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rays Recycler Inc Recycling Aluminum Through Young Sources
EIN 330365562 · Headquarters: LONG BEACH, CA, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Re Inventing the Away
EIN 881076751 · Headquarters: Burlingame, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- RE-volv
EIN 451035583 · Headquarters: San Francisco, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Reach2all
EIN 862359826 · Headquarters: SAN RAMON, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Reaching by Recycling
EIN 465327656 · Headquarters: Bakersfield, CA, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Ready Set Grow School Garden Network
EIN 393374224 · Headquarters: Roseville, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Realitree
EIN 550913292 · Headquarters: sand citty, CA, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Realize Your Energy
EIN 942427342 · Headquarters: Woodland Hills, CA, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- REAP Climate Center Inc
EIN 861984990 · Headquarters: ALAMEDA, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Reclamation Nation
EIN 262018752 · Headquarters: Oakland, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Recreate
EIN 262581623 · Headquarters: Rocklin, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Recreate Educate Coadapt
EIN 320830462 · Headquarters: NORTH HOLLYWOOD, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Recyclablu Inc
EIN 853494596 · Headquarters: Irvine, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Recycle 4 Those in Need
EIN 471043129 · Headquarters: San Marcos, CA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Recycle Computers Project
EIN 800822431 · Headquarters: NEWBURY PARK, CA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Recycle Depot
EIN 993606002 · Headquarters: Burbank, CA, United States · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Recycle Dreams Housing
EIN 901024740 · Headquarters: Los Angeles, CA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Recycle Together
EIN 394601766 · Headquarters: Laguna Niguel, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Recycled Dog Rescue Inc
EIN 471399155 · Headquarters: Menifee, CA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Recycled Resources for the Homeless
EIN 263457517 · Headquarters: Los Angeles, CA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Recycled Treasure Ranch
EIN 330970918 · Headquarters: Barstow, CA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Recycling 4 Recovery
EIN 852149702 · Headquarters: STEVENSON RANCH, CA, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Recycling Dictionary
EIN 920497950 · Headquarters: Irvine, CA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Recycling for College
EIN 261079340 · Headquarters: Encinitas, CA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Recycling for Innovation
EIN 274527514 · Headquarters: MALIBU, CA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Recycling for Justice
EIN 332376844 · Headquarters: SAN JOSE, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Red List Project
EIN 824350257 · Headquarters: OAKLAND, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Red Mountain Council Inc
EIN 953385339 · Headquarters: Red Mountain, CA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Redding Wonderland Garden Club
EIN 680008409 · Headquarters: Redding, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Redford Center Inc
EIN 464549706 · Headquarters: SAN FRANCISCO, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Redwood Coast Institute
EIN 680477182 · Headquarters: Arcata, CA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Redwood Coast Land Conservancy
EIN 680287719 · Headquarters: Gualala, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Redwood Coast Watersheds Alliance
EIN 680207591 · Headquarters: Albion, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Redwood Forest Foundation
EIN 680404767 · Headquarters: Fort Bragg, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Redwood Forest Institute
EIN 911850360 · Headquarters: Willits, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Redwood Parks Conservancy
EIN 680084901 · Headquarters: CRESCENT CITY, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Redwoods to Sea
EIN 993333996 · Headquarters: Los Gatos, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reef Check Foundation
EIN 954858649 · Headquarters: SANTA MONICA, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Refill90 Foundation
EIN 844948955 · Headquarters: El Segundo, CA, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Refind Home
EIN 853368868 · Headquarters: San Diego, CA, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Reflective Inc
EIN 932809510 · Headquarters: SAN FRANCISCO, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Regenerative Forest Solutions
EIN 334401133 · Headquarters: Sebastopol, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Regenerative Progress
EIN 920829180 · Headquarters: SANTA BARBARA, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Regenerosity Corp
EIN 991422990 · Headquarters: San Francisco, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Regional Resilience Network
EIN 770486094 · Headquarters: Fort Bragg, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Regional Water Management Foundation
EIN 383763365 · Headquarters: APTOS, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Regrounding
EIN 844832891 · Headquarters: MOUNT SHASTA, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reimagined Fashion Upcycling
EIN 991628512 · Headquarters: CITY OF INDUSTRY, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reinhabitory Institute
EIN 800576862 · Headquarters: Berkeley, CA, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N