Community Improvement & Capacity Building nonprofits in California

Community Improvement & Capacity Building nonprofits in California. Browse 10,217 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 Association of University Women

    EIN 956059417 · Headquarters: Villa Park, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  2. American Association of University Women

    EIN 956092778 · Headquarters: Ventura, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  3. American Association of University Women

    EIN 956093140 · Headquarters: Arcadia, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  4. American Association of University Women

    EIN 956102125 · Headquarters: Whittier, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  5. American Association of University Women

    EIN 956113499 · Headquarters: Long Beach, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  6. American Association of University Women Inc

    EIN 330312669 · Headquarters: Orange, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  7. American Association of University Women Inc

    EIN 946085434 · Headquarters: Moraga, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. American Association of University Women Inc

    EIN 946104514 · Headquarters: Menlo Park, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  9. American Association of University Women Inc

    EIN 946121468 · Headquarters: Castro Valley, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  10. American Association of University Women Inc

    EIN 956080527 · Headquarters: San Marcos, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  11. American Association of University Women Inc

    EIN 956094473 · Headquarters: Newport Beach, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  12. American Association of University Women Inc

    EIN 956226785 · Headquarters: Placentia, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  13. American Association of University Women La Mesa-el Cajon Ca

    EIN 412171383 · Headquarters: SAN DIEGO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. American Association of University Women of Concord

    EIN 946092844 · Headquarters: Pittsburg, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  15. American Backflow Prevention Association

    EIN 330640421 · Headquarters: CYPRESS, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  16. American Begonia Society

    EIN 330339911 · Headquarters: Stanton, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  17. American Begonia Society

    EIN 911932710 · Headquarters: FULLERTON, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  18. American Begonia Society

    EIN 942333446 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  19. American Begonia Society

    EIN 942344555 · Headquarters: Aromas, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  20. American Begonia Society

    EIN 953246150 · Headquarters: Alhambra, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  21. American Board of Lifestyle Medicine

    EIN 813812763 · Headquarters: RIVERSIDE, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. American Business Womens Association Trendsetters Chapter

    EIN 330365298 · Headquarters: Rancho Mirage, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. American Business Womens Association Tuleburg Chapter

    EIN 680030277 · Headquarters: Stockton, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  24. American Canyon Chamber of Commerce Foundation

    EIN 992644460 · Headquarters: AMERICAN CANYON, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. American Canyon Citizens Echo

    EIN 943297313 · Headquarters: AMERICAN CANYON, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  26. American Chinese Light Fellowship

    EIN 760783794 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  27. American Chinese Organizations Federation

    EIN 811793702 · Headquarters: COMMERCE, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. American Christian Fiction Writers Inc

    EIN 474426966 · Headquarters: Anaheim, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. American Christmas Tree Association

    EIN 352342528 · Headquarters: West Hollywood, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. American Citizens Institute

    EIN 830932541 · Headquarters: Antioch, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. American Coalition of Stock Plan Administrators

    EIN 451180247 · Headquarters: PLEASANTON, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  32. American College of Healthcare Executives

    EIN 371491720 · Headquarters: El Dorado Hills, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. American Computer Science Association Dba American Campus Startup Accelerator

    EIN 832645348 · Headquarters: SAN JOSE, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. American Congress on Surveying and Mapping

    EIN 020635944 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  35. American Conservatory

    EIN 923826372 · Headquarters: Springville, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. American Construction Inspectors Association

    EIN 330260711 · Headquarters: SACRAMENTO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. American Construction Inspectors Association

    EIN 330571587 · Headquarters: PASADENA, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  38. American Council of Engineering Companies of California - Monterey Bay A

    EIN 942655972 · Headquarters: Monterey, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. American Council of Engineering Companies of California East Bay

    EIN 943226246 · Headquarters: Sacramento, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. American Council of Engineering Companies of California Santa Clar

    EIN 320236192 · Headquarters: San Jose, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. American Dehydrated Onion & Garlic Association

    EIN 946083217 · Headquarters: SACRAMENTO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  42. American Dental Assistants Association

    EIN 237027033 · Headquarters: EL CAJON, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  43. American Education and Teachers

    EIN 994358817 · Headquarters: Rancho Palos Verdes, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. American Entertainment Armories Association

    EIN 331028173 · Headquarters: SUNLAND, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. American Entrepreneur Association

    EIN 202993623 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. American Eurasian Research Institute

    EIN 943130129 · Headquarters: Ventura, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  47. American Factoring Association

    EIN 270499297 · Headquarters: San Luis Obispo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. American Federation of Government Employees

    EIN 330567408 · Headquarters: SUISUN CITY, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  49. American Federation of Government Employees Local 2886

    EIN 996015768 · Headquarters: SACRAMENTO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  50. American Federation of State County & Municipal Employees

    EIN 954506030 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. American Firewood Producers & Distributors Association Inc

    EIN 462010719 · Headquarters: Santa Rosa, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  52. American Franchise Association

    EIN 463439773 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  53. American Futures

    EIN 364863711 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  54. American Guizhou Chamber of Commerce

    EIN 811562376 · Headquarters: CHINO HILLS, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. American Head Spa Association

    EIN 334846435 · Headquarters: Placentia, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. American Humanist Association

    EIN 271962256 · Headquarters: Foster City, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  57. American Humanist Association

    EIN 770242565 · Headquarters: Mariposa, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  58. American Humanist Association

    EIN 953222075 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  59. American Hunanese Association

    EIN 462832834 · Headquarters: SAN DIEGO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. American Independent Business Alliance

    EIN 455398020 · Headquarters: Modesto, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  61. American Independent Business Alliance

    EIN 821752118 · Headquarters: OAKLAND, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. American Independent Business Alliance

    EIN 822388293 · Headquarters: Berkeley, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. American Institute of Architects East Bay Chapter

    EIN 941331430 · Headquarters: BERKELEY, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. American Institute of Certified Tax Planners

    EIN 821777919 · Headquarters: San Diego, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  65. American International Business Association

    EIN 465307074 · Headquarters: CHINO, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. American International Enterprise Development Corp

    EIN 460503516 · Headquarters: LA HABRA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  67. American Italian Dental Association

    EIN 262303657 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. American Jiangxi Chamber of Commerce

    EIN 822534843 · Headquarters: Arcadia, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. American Leadership Forum Great Valley Chapter Inc

    EIN 770450770 · Headquarters: MODESTO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. American Lebanese Syrian Ladies Club of San Diego

    EIN 853884197 · Headquarters: San Diego, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. American Liaoning Hualian General Chamber of Commerce

    EIN 474508244 · Headquarters: CITY OF INDUSTRY, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  72. American Marketing Association Inc

    EIN 330580514 · Headquarters: Tustin, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  73. American Marketing Association Inc FKA Orange County Marketing Association

    EIN 208360108 · Headquarters: Irvine, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  74. American Mule Racing Association

    EIN 770340917 · Headquarters: Sacramento, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. American Multicultural Alliance Network

    EIN 992598592 · Headquarters: WEST SACRAMENTO, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. American Naturopathic Certification Board Inc

    EIN 710947295 · Headquarters: ROSEVILLE, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. American Nephrology Nurses Association

    EIN 954496028 · Headquarters: West Hollywood, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. American New Age Foundation

    EIN 271839494 · Headquarters: DIAMOND BAR, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. American Olive Oil Producers Association

    EIN 455162418 · Headquarters: Clovis, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. American Petroleum and Convenience Store Association Inc

    EIN 800936235 · Headquarters: SACRAMENTO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. American Pharmacists Association Academy of Student Pharmacists

    EIN 260076294 · Headquarters: La Jolla, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  82. American Physicians for Change Ap4c

    EIN 923713305 · Headquarters: Union City, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. American Pistachio Growers

    EIN 800359136 · Headquarters: FRESNO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. American Polarity Therapy Association

    EIN 205847218 · Headquarters: Redondo Beach, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. American Ports Credit Association

    EIN 522180712 · Headquarters: REDWOOD CITY, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  86. American Production Inventory

    EIN 953658321 · Headquarters: CARLSBAD, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990

  87. American Punjabi Chamber of Commerce

    EIN 455413676 · Headquarters: Stockton, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. American River Jaycees

    EIN 942577654 · Headquarters: Sacramento, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  89. American River Parkway Preservation Society

    EIN 200238035 · Headquarters: Sacramento, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  90. 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

  91. 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

  92. 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

  93. 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

  94. 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

  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 Safety Professionals

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

  99. American Southwest Chamber of Commerce USA

    EIN 825368614 · Headquarters: Arcadia, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. American Subcontractors Association of the Inland Empire

    EIN 330509753 · Headquarters: Bloomington, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

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