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

  1. American Roundball Corporation

    EIN 953278229 · Headquarters: Sherman Oaks, CA, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990

  2. American Safe Sight Foundation

    EIN 471651905 · Headquarters: Laguna hills, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. American Safety Compliance and Training Institute

    EIN 812903410 · Headquarters: ORANGE, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  4. American Sanctuaries and Shelters Association

    EIN 742894204 · Headquarters: ALPINE, CA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. American Sanctuary Association

    EIN 992241167 · Headquarters: ALPINE, CA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. American Scandinavian Foundation of Los Angeles

    EIN 330011824 · Headquarters: Los Angeles, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. American Scandinavian Foundation Santa Barbara

    EIN 953870523 · Headquarters: Santa Barbara, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. American School Macedonia Corp

    EIN 954527489 · Headquarters: LA CRESCENTA, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. American School of Cricket Excellence

    EIN 863979467 · Headquarters: HAYWARD, CA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  10. American School of Gurmat Spirituality

    EIN 010918978 · Headquarters: Riverside, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. American School of Japanese Arts

    EIN 680124448 · Headquarters: San Francisco, CA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  12. American Senior Buddhist Association of California

    EIN 953742233 · Headquarters: Glendale, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. American Senior Citizens Group of Sacramento

    EIN 474151131 · Headquarters: ELK GROVE, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  14. American Serbian Association for Prosperity (A.S.A.P.)

    EIN 834460278 · Headquarters: Beverly Hills, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. American Service To India

    EIN 953675142 · Headquarters: Ontario, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. American Seva Foundation

    EIN 871625509 · Headquarters: Lathrop, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. American Shire Horse Educational Foundation Inc

    EIN 270830748 · Headquarters: SACRAMENTO, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. American Sign Laguage Services Community

    EIN 850860382 · Headquarters: Santa Cruz, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. American Sign Language Teachers Association-los Angeles Chapter

    EIN 550856857 · Headquarters: RIVERSIDE, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  20. American Sikh Caucus Committee

    EIN 821440109 · Headquarters: Fremont, CA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. American Sikh Public Affairs Associ

    EIN 462569530 · Headquarters: Sacramento, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  22. American Sikh Sangat Inc

    EIN 871773221 · Headquarters: Fresno, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. American Skateboarding Association

    EIN 822529179 · Headquarters: LOS ANGELES, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. American Skibike Association

    EIN 460575212 · Headquarters: Sacramento, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. American Skills Institute

    EIN 453505257 · Headquarters: Tiburon, CA, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  26. American Slavic Hall Social Club

    EIN 946077268 · Headquarters: CARMICHAEL, CA, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990

  27. American Slavonic Social Club in Delano

    EIN 952005900 · Headquarters: DELANO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. American Slovenian Education Found

    EIN 300848707 · Headquarters: San Francisco, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. American Soc Civil Engr SD Section

    EIN 237381239 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. American Social Impact Foundation

    EIN 462930173 · Headquarters: LOS ANGELES, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. American Social Services

    EIN 823414124 · Headquarters: BURBANK, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. American Society

    EIN 275057622 · Headquarters: Tustin, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  33. American Society for Clinical Laboratory Science

    EIN 237082579 · Headquarters: san bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  34. American Society for Diabetes and Complications

    EIN 920255343 · Headquarters: Antioch, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. American Society for Enology and Viticulture

    EIN 946089508 · Headquarters: DAVIS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. American Society for Enology and Viticulture Foundation

    EIN 931529455 · Headquarters: DAVIS, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. American Society for Genomic Medicine-stefan University

    EIN 203148815 · Headquarters: LA JOLLA, CA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  38. American Society for Global Education

    EIN 334860468 · Headquarters: FREMONT, CA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  39. American Society for Laser Neuroscience Inc

    EIN 320124780 · Headquarters: LA JOLLA, CA, US · Medical Research · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  40. American Society for Science Technology and Humanities Inc

    EIN 680368550 · Headquarters: Pleasanton, CA, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  41. American Society for the Advancement of Chinese Art

    EIN 472874080 · Headquarters: Atherton, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. American Society for Theatre Research

    EIN 116110103 · Headquarters: SANTA CRUZ, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. American Society for Training & Dev

    EIN 510222887 · Headquarters: Rancho Cordova, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. American Society for Training & Development - La Chapter

    EIN 952428620 · Headquarters: ANAHEIM, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. American Society for Training and Development

    EIN 943088185 · Headquarters: PLEASANTON, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  46. American Society for Training and Development

    EIN 953025947 · Headquarters: San Bernardino, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  47. American Society for Training and Development - San Diego Chapter

    EIN 956196516 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. American Society for Training and Development Usc Special Division

    EIN 800645233 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  49. American Society of Agricultural Engineers

    EIN 680264435 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. American Society of Appraisers

    EIN 521344644 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. American Society of Appraisers

    EIN 521531700 · Headquarters: LAKE BALBOA, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. American Society of Chartered Life Underwriters

    EIN 941675125 · Headquarters: Roseville, CA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  53. American Society of Chartered Life Underwriters Fresno Chapter

    EIN 946100072 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  54. American Society of China Scholars

    EIN 800593538 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  55. American Society of Chinese Medicine

    EIN 820993954 · Headquarters: S San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. American Society of Cinematographers

    EIN 956000109 · Headquarters: HOLLYWOOD, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  57. American Society of Civil Engineers La Section

    EIN 952594246 · Headquarters: Tustin, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. American Society of Civil Engineers San Francisco Section

    EIN 941402573 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. American Society of Community Benefits

    EIN 882372225 · Headquarters: LAGUNA BEACH, CA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. American Society of Endocrine Physician Assistants

    EIN 043457540 · Headquarters: Pasadena, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  61. American Society of Engineers and Architect

    EIN 237208519 · Headquarters: Altadena, CA, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  62. American Society of Evidence Based Policing

    EIN 822775225 · Headquarters: CANYON LAKE, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. American Society of Heating Refrigerating & A-c Engineers

    EIN 237382599 · Headquarters: TUSTIN, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. American Society of Heating Refrigerating & A-c Engineers

    EIN 770043104 · Headquarters: Turlock, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. American Society of Heating Refrigerating & A-C Engineers

    EIN 942762892 · Headquarters: Folsom, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. American Society of Heating Refrigerating & A-c Engineers

    EIN 954607730 · Headquarters: San Dimas, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  67. American Society of Hiroshima Nagasaki A-bomb Survivors

    EIN 954394038 · Headquarters: Buena Park, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. American Society of Hirudotherapy

    EIN 922997844 · Headquarters: Long Beach, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. American Society of Interior Designers

    EIN 237417544 · Headquarters: ALISO VIEJO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  70. American Society of Interior Designers Inc

    EIN 237417541 · Headquarters: Redwood City, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. American Society of Interior Designers Inc

    EIN 237417542 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. American Society of Interior Designers Inc

    EIN 946055875 · Headquarters: Sonoma, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. American Society of Landscape Architects Northern California Chapter

    EIN 946102473 · Headquarters: BRENTWOOD, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  74. American Society of Landscape Architects Southern California Chapter

    EIN 956071185 · Headquarters: Tustin, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. American Society of Legal Scholars

    EIN 460702314 · Headquarters: Bell, CA, US · Crime & Legal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  76. American Society of Life Science

    EIN 933149581 · Headquarters: IRVINE, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. American Society of Media Photographers Inc

    EIN 131529272 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  78. American Society of Media Photographers Inc

    EIN 222912500 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. American Society of Media Photographers Inc

    EIN 222912512 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  80. American Society of Media Photographers Inc

    EIN 943040237 · Headquarters: Dublin, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  81. American Society of Military Comptrollers Los Angeles Chapter

    EIN 550885931 · Headquarters: El Segundo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  82. American Society of Military Comptrollers-vandenberg Space & Mi

    EIN 461443509 · Headquarters: Vandenberg AFB, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  83. American Society of Military Controllers

    EIN 330441976 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. American Society of Military History Inc

    EIN 956093996 · Headquarters: South El Monte, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990

  85. American Society of Music Arrangers and Composers

    EIN 953605354 · Headquarters: STUDIO CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. American Society of Nondestructive Testing - Greater LA

    EIN 954171425 · Headquarters: Rosemead, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. American Society of Ophthalmic Registered Nurses Inc

    EIN 521116590 · Headquarters: SAN FRANCISCO, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. American Society of Pediatric Neurosurgeons Inc

    EIN 311369731 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. American Society of Photography

    EIN 430898634 · Headquarters: NORTH HOLLYWOOD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. American Society of Plumbing Engineers

    EIN 330754529 · Headquarters: Lakeside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. American Society of Plumbing Engineers

    EIN 911816598 · Headquarters: Vacaville, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. American Society of Plumbing Engineers

    EIN 943269186 · Headquarters: PACIFICA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. American Society of Plumbing Engineers Los Angeles Chapter

    EIN 954636398 · Headquarters: CALABASAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. American Society of Plumbing Engineers Oc

    EIN 020709521 · Headquarters: VISTA, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  95. American Society of Professional Estimators 1 La Chapter

    EIN 912100988 · Headquarters: Glendora, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. American Society of Professional Estimators Golden Gate Chapter 2

    EIN 900403198 · Headquarters: Martinez, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. American Society of Professional Estimators San Diego Chapter

    EIN 237429079 · Headquarters: San Diego, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  98. American Society of Questioned Document Examiners

    EIN 237169765 · Headquarters: LONG BEACH, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. American Society of Safety Professionals

    EIN 364263690 · Headquarters: BAKERSFIELD, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. American Society of Travel Agents Inc

    EIN 475563603 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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