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
- Western Electrics Chapter No 133 of Natl Assn Watch & Clock Collection
EIN 770491263 · Headquarters: Sierra Madre, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Western Engineering Contractors Inc Veba Health & Welfare Trust
EIN 943189013 · Headquarters: LOOMIS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Evangelical Assoc
EIN 952462093 · Headquarters: Rancho Mirage, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Western Fairs Association Inc
EIN 941039034 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Family Services
EIN 452923816 · Headquarters: LAGUNA HILLS, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Western Federation of Professional Land Surveyors
EIN 810393718 · Headquarters: Santa Rosa, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Western Fencing Coalition
EIN 853079542 · Headquarters: DAVIS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Western Field Construction Negotiating Committee Inc
EIN 946105054 · Headquarters: Burlingame, CA, US · Science & Technology · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Western Field Ornithologists Inc
EIN 237176822 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Western Fishboat Owners Association
EIN 952497651 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Western Flyer Foundation
EIN 474184235 · Headquarters: MOSS LANDING, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Foundation of Vertebrate Zoology
EIN 956096078 · Headquarters: CAMARILLO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Fulfillment Management Association Inc
EIN 953957879 · Headquarters: Cypress, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Western Gateway Park Foundation
EIN 824834186 · Headquarters: Penn Valley, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Western Geriatric Research Institute
EIN 953924449 · Headquarters: ENCINO, CA, USA · Medical Research · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Western Gospel Association
EIN 953788080 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Growers Association
EIN 951362030 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Growers Foundation
EIN 931201791 · Headquarters: IRVINE, CA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Growers Health
EIN 952500201 · Headquarters: Irvine, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Haflinger Association
EIN 911616159 · Headquarters: Grass Valley, CA, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Western Hardscape Association
EIN 203651692 · Headquarters: DIXON, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Western Health Advantage
EIN 680393304 · Headquarters: Sacramento, CA, United States · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Health Care Coalition Inc
EIN 931223249 · Headquarters: LOS ANGELES, CA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Western Hearts Racing
EIN 822718064 · Headquarters: Ione, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Western Heights Water Company
EIN 951362080 · Headquarters: YUCAIPA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Western Hellenic Journal Inc
EIN 942294488 · Headquarters: Danville, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Western Heritage Engines Antiques Tractors Inc
EIN 510197179 · Headquarters: TURLOCK, CA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Western Heritage Foundation
EIN 463108019 · Headquarters: Fresno, CA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Western Heritage of California
EIN 942808009 · Headquarters: BERKELEY, CA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Western High School Football Booster Association
EIN 473188954 · Headquarters: Cypress, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Western High School Pioneer Regiment Booster
EIN 330674848 · Headquarters: Anaheim, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Western High School Pioneers Forever
EIN 462146331 · Headquarters: HUNTINGTON BEACH, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Western Horizons Foundation
EIN 873235386 · Headquarters: LOS ANGELES, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Western Horizons Working Dog Club
EIN 272836637 · Headquarters: Phelan, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Western Horticultural Society
EIN 946098162 · Headquarters: Mountain View, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Western Hound Assoc of Southern Calif
EIN 770310425 · Headquarters: Agua Dulce, CA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Western Hvac Performance Alliance Inc
EIN 824843186 · Headquarters: LAKE ELSINORE, CA, USA · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990
- Western Hypertension Forum
EIN 770518325 · Headquarters: Fresno, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Western Ice Association
EIN 942797826 · Headquarters: Forestville, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Western Identification Network Inc
EIN 680193782 · Headquarters: RANCHO CORDOVA, CA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Independent Bankers
EIN 936032250 · Headquarters: SACRAMENTO, CA, USA · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Western Independent Living Foundation
EIN 952894539 · Headquarters: NORTHRIDGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Western Independent Refiners Association
EIN 954388639 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Western Industrial Network
EIN 992523429 · Headquarters: HUNTINGTON BEACH, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Western Infor User Group
EIN 931894439 · Headquarters: LAKE ELSINORE, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Western Institute for Endangered Language Documentation
EIN 464474526 · Headquarters: Riverside, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Western Institute for Hearing
EIN 204286395 · Headquarters: Thousand Oaks, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Western Institute for Social Research
EIN 510143399 · Headquarters: BERKELEY, CA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Institute of Legal Medicine
EIN 452690040 · Headquarters: SAN MATEO, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Western Insulation Contractors Association N Ca
EIN 510155280 · Headquarters: PLEASANTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Insulation Contractors Association Southern California Ch
EIN 956043955 · Headquarters: Fullerton, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Western Insurance Agents Association
EIN 952259541 · Headquarters: RANCHO CORDOVA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Italian Golf Association Inc
EIN 237369477 · Headquarters: NEWPORT BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Jazz Presenters Network
EIN 860903114 · Headquarters: LA JOLLA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Western Junior Brahman Breeders Association
EIN 770446891 · Headquarters: Turlock, CA, US · Animal Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Western Jurisdiction Korean Mission
EIN 542062580 · Headquarters: EL SEGUNDO, CA, USA · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990
- Western Justice Center Foundation
EIN 954176583 · Headquarters: Pasadena, CA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Kendo Federation
EIN 364753851 · Headquarters: Los Angeles, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Western Labor Alliance Health & Welfare Trust Fund
EIN 911748622 · Headquarters: RCHO CUCAMONGA, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Lands Community Alliance
EIN 812044455 · Headquarters: HORNITOS, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Western Lifestyle Scholarship Inc
EIN 933143899 · Headquarters: AUBURN, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Western Lights Academy
EIN 475285298 · Headquarters: placerville, CA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Western Lions Ear Foundation
EIN 953289570 · Headquarters: CARPINTERIA, CA, US · Medical Research · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Western Little League of Tustin
EIN 952513764 · Headquarters: TUSTIN, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Western Los Angeles County Council Inc Boy Scouts of America 51
EIN 952788856 · Headquarters: VAN NUYS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Los Angeles Dental Society
EIN 952052398 · Headquarters: Lawndale, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Los Angeles Dental Society Foundation Fka Dental Foundation of CA
EIN 951732285 · Headquarters: Lawndale, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Western Mandarin Immersion Charter School Dba Irvine International Academy
EIN 825267902 · Headquarters: IRVINE, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Manufactured Housing Communities Association
EIN 951457270 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Maquiladora Coordinating Co
EIN 953847824 · Headquarters: PLACENTIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Western Medical Center Santa Ana Medical Staff
EIN 311634918 · Headquarters: Santa Ana, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Ministry Institute
EIN 992342052 · Headquarters: Santa Clarita, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Western Mobilehome Association Issues Committee
EIN 680203074 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Western Motor Home Association
EIN 311078419 · Headquarters: REEDLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Municipal Water District Veba Tr C/o Us Bank Trustee
EIN 356768209 · Headquarters: RIVERSIDE, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Naval Historical Association
EIN 832992178 · Headquarters: Chula Vista, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Western Neighborhood Project
EIN 943339377 · Headquarters: San Francisco, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Western Nevada County Recreation Services
EIN 943282062 · Headquarters: GRASS VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Western Nevada Cutting Horse Association
EIN 880136176 · Headquarters: SUSANVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Western Nudist Research Library Corp
EIN 204315688 · Headquarters: Temescal Valley, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Western Oilfields Supply Company Medical and Dental Benefits Plan
EIN 776038828 · Headquarters: BAKERSFIELD, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990
- Western Organic Dairy Producers Alliance
EIN 205149250 · Headquarters: CHICO, CA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Western Orthopedic Association- Los Angeles Chapter
EIN 956096732 · Headquarters: TORRANCE, CA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Western Pacific Re-Hab
EIN 954168437 · Headquarters: Glendale, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Painting and Coating Contractors Association
EIN 952654139 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Pallet Association
EIN 510196331 · Headquarters: Carlsbad, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Pavement Maintenance Association
EIN 912051988 · Headquarters: MODESTO, CA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Western Payments Alliance
EIN 237240059 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Western Pension & Benefit Conference Los Angeles Chapter
EIN 954540620 · Headquarters: Los Angeles, CA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- WESTERN PENSION & BENEFITS CONFERENCE Orange County Chapter
EIN 330706599 · Headquarters: Garden Grove, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Western Pension Conference San Diego Chapter Inc
EIN 953864207 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Western Photographers Association U S A
EIN 954763967 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Western Placer Arts Association
EIN 843087335 · Headquarters: Lincoln, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Western Placer Education Foundation
EIN 680416092 · Headquarters: Lincoln, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Western Placer Teachers Association
EIN 680015417 · Headquarters: LINCOLN, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Western Plant Health Association
EIN 941452953 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Western Plastics Association
EIN 953936234 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Western Plastics Museum & Pioneers Inc
EIN 953446683 · Headquarters: La Habra, CA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Western Portrait and Figure Group
EIN 161660670 · Headquarters: Walnut Creek, CA, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Western Poultry Scholarship & Research Foundation
EIN 237103786 · Headquarters: SACRAMENTO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF