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. Wireless Broadband Alliance Inc

    EIN 883744838 · Headquarters: SAN RAMON, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Wiseburn Neighborhood Watch

    EIN 452862927 · Headquarters: Hawthorne, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  3. Wiser and Better Foundation

    EIN 872752033 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Wiser Doers

    EIN 474763435 · Headquarters: Madera, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  5. Wishon Cove Homeowners Association

    EIN 942572632 · Headquarters: ATASCADERO, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Wisteria Foundation

    EIN 454008334 · Headquarters: Palo Alto, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. With Love Grandma

    EIN 770457309 · Headquarters: THOUSAND OAKS, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Wittmann School Education Foundation

    EIN 330581361 · Headquarters: Cerritos, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Woburn Irf Investment Group Inc

    EIN 475054436 · Headquarters: EL SEGUNDO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Womacks 3121 Foundation Inc

    EIN 392622040 · Headquarters: glendale, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Woman's Club of Arcadia

    EIN 951385699 · Headquarters: ARCADIA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Womans Civic League Inc

    EIN 412203896 · Headquarters: Pasadena, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  13. Womans Club of Lincoln

    EIN 934574586 · Headquarters: Lincoln, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Womans Club of San Mateo

    EIN 946096773 · Headquarters: San Mateo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  15. Women & Men Civic League

    EIN 921417519 · Headquarters: San Diego, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  16. Women Advancing Microfinance Northern California

    EIN 300426129 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  17. Women Aware Inc

    EIN 954123058 · Headquarters: LOS ANGELES, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  18. Women Children and Family Service Charities of America

    EIN 943193386 · Headquarters: LARKSPUR, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990

  19. Women Economic Empowerment Initiative

    EIN 992533901 · Headquarters: Sacremento, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Women Entrepreneurs

    EIN 372056208 · Headquarters: San Ramon, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Women Entrepreneurs Institute

    EIN 680309376 · Headquarters: Eureka, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  22. Women for Community Inc

    EIN 202821451 · Headquarters: San Luis Obispo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  23. Women Founders Bay Inc

    EIN 993939285 · Headquarters: MILLBRAE, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Women Health Care Executives of Northern California

    EIN 203768375 · Headquarters: Sunnyvale, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  25. Women Hold Up Half the Sky Inc

    EIN 923496307 · Headquarters: Fountain Valley, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Women in Business of Orange County

    EIN 953690364 · Headquarters: Palos Verdes, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  27. Women in California Politics

    EIN 463568092 · Headquarters: SACRAMENTO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Women in Cleantech and Sustainability

    EIN 383912901 · Headquarters: SAN FRANCISCO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Women in Gis

    EIN 845165993 · Headquarters: Woodland Hills, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Women in Logistics Inc

    EIN 943276644 · Headquarters: Martinez, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Women in Need of Discovering Own Worth - W I N D O W

    EIN 311603640 · Headquarters: LOS ANGELES, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Women in Network Inc

    EIN 472581849 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Women in Security and Privacy

    EIN 831217303 · Headquarters: Sacramento, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Women in Solid Waste & Recycling

    EIN 822951072 · Headquarters: sacramento, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Women in Sports and Events Los Angeles Inc

    EIN 721607106 · Headquarters: LOS ANGELES, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  36. Women in Sports and Events-sf Bay Area Inc

    EIN 260114483 · Headquarters: SAN FRANCISCO, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  37. Women in Tech Law

    EIN 832074384 · Headquarters: Berkeley, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  38. Women in Tourism and Hospitality International With-it

    EIN 861598539 · Headquarters: SAN DIEGO, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. WOMEN IN WIRELESS INC Dba MBolden

    EIN 452524451 · Headquarters: San Francisco, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  40. Women Investors Academy

    EIN 834663814 · Headquarters: SAN MATEO, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  41. Women Lawyers of Alameda County

    EIN 352588865 · Headquarters: OAKLAND, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  42. Women Lawyers of Ventura County

    EIN 953696609 · Headquarters: Camarillo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Women Leaders in Business Inc

    EIN 814928580 · Headquarters: Bakersfield, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Women Marines Association

    EIN 237100347 · Headquarters: FOUNTAIN VALLEY, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  45. Women of Global Change Foundation

    EIN 821592165 · Headquarters: LAGUNA HILLS, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Women of Influence

    EIN 320401898 · Headquarters: Temecula, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  47. Women of Manufacturing & Empowering Network

    EIN 900611915 · Headquarters: Irvine, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Women of Steel

    EIN 474777769 · Headquarters: Oakland, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Women of Weddings

    EIN 204987094 · Headquarters: MOORPARK, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  50. Women of Wisdom Wellness

    EIN 582676889 · Headquarters: Long Beach, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  51. Women of Worth

    EIN 912147148 · Headquarters: Newhall, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  52. Women on the Frontline Inc

    EIN 874273654 · Headquarters: Los Angeles, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  53. Women on the Grow Incorporated

    EIN 825008345 · Headquarters: RANCHO CUCAMONGA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  54. Women Sharing Wisdom Institute Inc

    EIN 463691606 · Headquarters: LAFAYETTE, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Women Strengthening Women

    EIN 812697683 · Headquarters: Riverside, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Women Support Organization

    EIN 853670886 · Headquarters: Corona, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Women to Women Fellowship Ministry

    EIN 364689654 · Headquarters: Hacienda Heights, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  58. Women to Women International

    EIN 770322227 · Headquarters: Santa Barbara, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Women with Vision - Us

    EIN 994431077 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Women's City Club of Pasadena

    EIN 951481694 · Headquarters: PASADENA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990

  61. Women's Council of Realtors Contra Costa

    EIN 943328443 · Headquarters: WALNUT CREEK, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Women's Council of Realtors San Diego Chapter

    EIN 912100495 · Headquarters: SAN DIEGO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. Womens Aglow Fellowship

    EIN 930769758 · Headquarters: El Dorado HIlls, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  64. Womens Aglow Fellowship

    EIN 930802210 · Headquarters: El Dorado HIlls, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  65. Womens Aglow Fellowship

    EIN 930831220 · Headquarters: El Dorado HIlls, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  66. Womens Association of Verizon Employees Inc

    EIN 753100395 · Headquarters: Oxnard, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  67. Womens Civic Improvement Club of Sacramento Inc

    EIN 941179480 · Headquarters: Sacramento, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Womens Club North of the River

    EIN 956036649 · Headquarters: BAKERSFIELD, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  69. Womens Club of Lemoore Inc

    EIN 237206127 · Headquarters: Lemoore, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  70. Womens Club of San Mateo Trust Fund

    EIN 946175138 · Headquarters: SAN MATEO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  71. Womens Community Club of Oceano

    EIN 770019021 · Headquarters: OCEANO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  72. Womens Council of Nareb San Diego

    EIN 352651447 · Headquarters: Carlsbad, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  73. Womens Council of Realtors California State Chapt

    EIN 943316261 · Headquarters: Trabuco Canyon, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Womens Council of Realtors La Beverly Hills

    EIN 831015369 · Headquarters: BEVERLY HILLS, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Womens Council of Realtors Sacrame

    EIN 680369607 · Headquarters: Sacramento, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990

  76. Womens Council of Realtors San Franciso

    EIN 943207217 · Headquarters: Pacifica, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Womens Education and Leadership League

    EIN 473837472 · Headquarters: Hughson, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Womens Fiction Writers Association

    EIN 462500422 · Headquarters: ENCINO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Womens Initiative for Self Employment

    EIN 943081525 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  80. Womens Network of San Luis Obispo

    EIN 770031450 · Headquarters: SAN LUIS OBISPO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Womens Pillar of Prayer Intercessory Ministries

    EIN 473464938 · Headquarters: Lancaster, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Womens Referral Alliance

    EIN 453746097 · Headquarters: Eureka, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  83. Womens Search Network Foundation

    EIN 992860209 · Headquarters: MENLO PARK, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Womens Ten Thousand Club a Corp

    EIN 951922959 · Headquarters: EL CENTRO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990

  85. Womens Visionary Council

    EIN 262743089 · Headquarters: Tracy, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Woodlake Lions Club

    EIN 946080212 · Headquarters: WOODLAKE, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Woodlake Valley Chamber of Commerce

    EIN 271337038 · Headquarters: Woodlake, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  88. Woodlake Veterans Association

    EIN 834660125 · Headquarters: WOODLAKE, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  89. Woodland Host Lions Charities Inc

    EIN 680052229 · Headquarters: Woodland, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Woodland Kiwanis Foundation

    EIN 472222080 · Headquarters: WOODLAND, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Woodland Reveille Lions Charities Inc

    EIN 680201278 · Headquarters: Woodland, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  92. Workers Lab Action Fund

    EIN 833391257 · Headquarters: Oakland, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Workers Lab Inc

    EIN 352660618 · Headquarters: Oakland, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Workforce Education Coalition

    EIN 471802016 · Headquarters: SIMI VALLEY, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  95. Workman Mill Association Inc

    EIN 952505770 · Headquarters: La Puente, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  96. Workman Quarterback Club - Wqc

    EIN 393746950 · Headquarters: City of Industry, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Works of Power Inc

    EIN 651217568 · Headquarters: HACIENDA HEIGHTS, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. World Association for Medical Law

    EIN 421642610 · Headquarters: Los Angeles, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. World Avocado Organization

    EIN 811506510 · Headquarters: CARLSBAD, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. World Be Well Organization

    EIN 842618937 · Headquarters: Riverside, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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