Nonprofits in California
Nonprofits in California. Browse 229,931 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
- Rescue Support International
EIN 933096472 · Headquarters: SAN DIEGO, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rescue Team Ministry
EIN 061711331 · Headquarters: Riverside, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Rescue the Children of Africa
EIN 474623580 · Headquarters: ONTARIO, CA, US · Social Science · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Rescue the Underdog
EIN 473608185 · Headquarters: NAPA, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rescue to Recover Foundation Inc
EIN 471963677 · Headquarters: SANTA CLARITA, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Rescue Union Federation of Teachers
EIN 911877636 · Headquarters: EL DORADO HILLS, CA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rescue Volunteer Fire Assoc
EIN 942828207 · Headquarters: Rescue, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rescue-a-life Foundation
EIN 273642282 · Headquarters: HARBOR CITY, CA, USA · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990
- Rescued Angels Inc
EIN 270880064 · Headquarters: EL SEGUNDO, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rescued Animals in Need
EIN 262938960 · Headquarters: Shingletown, CA, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Rescuerehabrehome
EIN 873315603 · Headquarters: Moorpark, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rescuerehomeresource
EIN 463493614 · Headquarters: Los Angeles, CA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rescuers Wingman
EIN 463796062 · Headquarters: RAMONA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rescues on the Runway Inc
EIN 463266340 · Headquarters: Santa Clarita, CA, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Rescues Rock Inc
EIN 465294020 · Headquarters: LOS ANGELES, CA, USA · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990
- RescueWorks
EIN 820673767 · Headquarters: Rancho Cucamonga, CA, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Rescuing Global Neighbors Inc
EIN 770527118 · Headquarters: PALO ALTO, CA, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Rescuing Unwanted Furry Friends
EIN 330382233 · Headquarters: MONARCH BEACH, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Research & Development Enterprises
EIN 946578082 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Research & Education Foundation of the American Head & Neck Society
EIN 546319787 · Headquarters: Los Angeles, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Research Advantage Institute
EIN 471815661 · Headquarters: Windsor, CA, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Research and Education from the Pacific
EIN 991784062 · Headquarters: Long Beach, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Research Design Access
EIN 814411440 · Headquarters: Whittier, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Research Education Anesthesiology and Pain Foundation
EIN 953513954 · Headquarters: Santa Monica, CA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Research for the Rest of Us
EIN 201803631 · Headquarters: Sacramento, CA, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Research Foundation for Plastic Surgery
EIN 237182247 · Headquarters: Beverly Hills, CA, US · Medical Research · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Research Foundation of Southern California
EIN 953860034 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Research Group on Socialism and Democracy Inc
EIN 201817437 · Headquarters: Pacifica, CA, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Research in Economics and Consultants in Human Dev
EIN 953698140 · Headquarters: Oceanside, CA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Research in Reach
EIN 334524300 · Headquarters: Davis, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Research Institute for Regenerative Medicine
EIN 832047761 · Headquarters: BEVERLY HILLS, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Research Institute of Chinese Medicine
EIN 943002526 · Headquarters: OAKLAND, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Research Institute of Human Movement Rihm
EIN 453217410 · Headquarters: Santa Barbara, CA, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Research Institute of Integrative Health
EIN 473027751 · Headquarters: Arcadia, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Research Institute of Overseas Chinese Affairs
EIN 471196754 · Headquarters: WEST COVINA, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Research Institute Without Walls Inc
EIN 262900896 · Headquarters: Oakland, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Research Oenovation Collective Roc
EIN 831761319 · Headquarters: PETALUMA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Research on Armenian Architecture USA
EIN 954567223 · Headquarters: TUJUNGA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Research Room Inc
EIN 871681676 · Headquarters: Union City, CA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Research Security Administrators
EIN 330368647 · Headquarters: Simi Valley, CA, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Research Study Club of Los Angeles
EIN 951648188 · Headquarters: SAN DIMAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Research to End Healthcare Disparities Corp
EIN 831115325 · Headquarters: LOS ANGELES, CA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Research to Impact Action
EIN 884399290 · Headquarters: LOS ANGELES, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Researchers Implementing Conservation Action
EIN 460831411 · Headquarters: LA MESA, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Reseau Main Dans La Main
EIN 824668702 · Headquarters: Sausalito, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reseda Chapt No 1419 Women of the Moose
EIN 237150057 · Headquarters: Reseda, CA, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Reseda Charter Ptsa
EIN 934848598 · Headquarters: Reseda, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Reseda Horizons
EIN 954842511 · Headquarters: NORTH HILLS, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Reseda Lodge No 1738 Loyal Order of Moose
EIN 951999311 · Headquarters: Reseda, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Reseda Njrotc Boosters
EIN 753237384 · Headquarters: Reseda, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Reseda Police Academy and Law and Public Service Parents Association
EIN 464387244 · Headquarters: Reseda, CA, US · Crime & Legal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Reseda Post No 308 American Legion Inc
EIN 956207017 · Headquarters: RESEDA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Reseda Ranch
EIN 800800539 · Headquarters: NORTH HILLS, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Reseda Regents Football Booster
EIN 471883456 · Headquarters: Lake Balboa, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reseda Tarzana Republican Women Federate
EIN 352487070 · Headquarters: TARZANA, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Reseda Villa Sober Living
EIN 452435505 · Headquarters: Reseda, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Reseda Womans Club
EIN 956096565 · Headquarters: RESEDA, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Reseda Ys Mens Club Inc
EIN 953282891 · Headquarters: reseda, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Reserva De La Casa
EIN 850548696 · Headquarters: LOS ANGELES, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reserve Company Grade Officers Council
EIN 203703744 · Headquarters: Travis AFB, CA, US · Crime & Legal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Reserve Enlisted Training Corp
EIN 462164575 · Headquarters: Temecula, CA, US · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Reserve Golf Club
EIN 460748193 · Headquarters: STOCKTON, CA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 330501945 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 371591388 · Headquarters: Garden Grove, CA, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 453623846 · Headquarters: Carmel Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 510169776 · Headquarters: South San Francisco, CA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 510170019 · Headquarters: Northridge, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 510170062 · Headquarters: San Francisco, CA, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 770310623 · Headquarters: OXNARD, CA, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 911732621 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 942661052 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 954338635 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States Chapter 42 Pasadena
EIN 954642180 · Headquarters: Sierra Madre, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Reservoir Engineering Research Institute
EIN 770238044 · Headquarters: Palo Alto, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Reservoir of Help Foundation
EIN 272134734 · Headquarters: Vallejo, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reset Dog Training Network Inc
EIN 833971078 · Headquarters: Los Angeles, CA, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Reset Ministries
EIN 871062289 · Headquarters: ENCINITAS, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Reset Nation
EIN 334028072 · Headquarters: Santa Ana, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reset Project
EIN 832132149 · Headquarters: Moreno Valley, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reset Your Life
EIN 994096909 · Headquarters: Orange, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Resetar Mitchell L Jr Family Foundation
EIN 946123465 · Headquarters: Felton, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Reshoring Institute
EIN 472037656 · Headquarters: San Diego, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Residency
EIN 800554997 · Headquarters: LOS ANGELES, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Resident Bolde
EIN 832748809 · Headquarters: Palo Alto, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Resident Council
EIN 800681515 · Headquarters: Vallejo, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Resident Council Holiday Fund
EIN 393283548 · Headquarters: Thousand Oaks, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Resident Council of the St John Manor
EIN 473359451 · Headquarters: BAKERSFIELD, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Resident Owned Park Inc
EIN 463726617 · Headquarters: Sacramento, CA, US · Housing & Shelter · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Residential Builders Association of San Francisco
EIN 942392066 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990
- Residential Contractors Association
EIN 954192037 · Headquarters: Fontana, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Residential Empowerment Inc
EIN 272802614 · Headquarters: WEST SACRAMENTO, CA, USA · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990
- Residential Energy Services Network Inc
EIN 710652923 · Headquarters: MOORPARK, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Residential Industry Contractors Administration Fd
EIN 330326877 · Headquarters: Fontana, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Residential Management Support System Inc
EIN 330926834 · Headquarters: El Cajon, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Residential Motivators
EIN 743148557 · Headquarters: San Bernardino, CA, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Residential Plastering Association of California
EIN 331097969 · Headquarters: COMPTON, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Residential Purchasing Corporation
EIN 710877303 · Headquarters: CANOGA PARK, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Residential Realty Group Ii Inc
EIN 954750425 · Headquarters: LOS ANGELES, CA, USA · Housing & Shelter · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Residential Realty Group Iii Inc
EIN 954750427 · Headquarters: LOS ANGELES, CA, USA · Housing & Shelter · Latest available filing year: 2016 · Primary form: IRS Form 990
- Residents Assoc of Carlsbad by the Sea
EIN 273637559 · Headquarters: CARLSBAD, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990