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. Dhsholmes Orchestra Boosters

    EIN 825177533 · Headquarters: DAVIS, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Dhunanand Foundation

    EIN 872352784 · Headquarters: SAN RAMON, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Dhwani Academy of Percussion Music

    EIN 201288261 · Headquarters: Corona, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Dhwbc Inc

    EIN 300758482 · Headquarters: Dana Point, CA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  5. Dhyan Nataraj Community Corporation

    EIN 901037535 · Headquarters: Sebastopol, CA, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  6. Dhyani Org

    EIN 922207231 · Headquarters: BRENTWOOD, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. Di Anointed Ones

    EIN 680664671 · Headquarters: North Hollywood, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Di Brimonsa Foundation

    EIN 472635530 · Headquarters: SAN CARLOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. Di Ciaccio Family Charitable Foundation

    EIN 954829112 · Headquarters: PASADENA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF

  10. Di Rosa Preserve

    EIN 943367956 · Headquarters: Napa, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Di Zang Compassion and Vows Foundation USA

    EIN 542173510 · Headquarters: CUPERTINO, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Dia & Dia Unversity

    EIN 330941240 · Headquarters: NORWALK, CA, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  13. Dia Foundation

    EIN 473903502 · Headquarters: NEWARK, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Dia Tang Temple ( Chua Dia Tang)

    EIN 474097606 · Headquarters: Santa Ana, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Diabetes 180

    EIN 823180924 · Headquarters: Saratoga, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Diabetes a1c Forum

    EIN 464580784 · Headquarters: Gualala, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  17. Diabetes Camping & Education Services

    EIN 953897543 · Headquarters: Signal Hill, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Diabetes Cardiorenal and Metabolism Institute

    EIN 872944998 · Headquarters: AGOURA HILLS, CA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. Diabetes Coalition of California Inc

    EIN 061670223 · Headquarters: Magalia, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  20. Diabetes Coalition of California Inc

    EIN 462945902 · Headquarters: RICHMOND, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  21. Diabetes Depot

    EIN 300605598 · Headquarters: Carmel Valley, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  22. Diabetes Hands Foundation

    EIN 262274537 · Headquarters: BERKELEY, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990

  23. Diabetes Health Institute

    EIN 300597440 · Headquarters: Stockton, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Diabetes Outdoors

    EIN 263871553 · Headquarters: Ventura, CA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Diabetes Plus

    EIN 882565966 · Headquarters: Windsor, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Diabetes Research Connection

    EIN 900815395 · Headquarters: DEL MAR, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Diabetes Sports Project Foundation

    EIN 383990784 · Headquarters: SAN MARCOS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Diabetes Technology Society

    EIN 300012730 · Headquarters: BURLINGAME, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. Diabetes Youth Care Inc

    EIN 991814609 · Headquarters: Rohnert Park, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Diabetesavoidable Com

    EIN 352526791 · Headquarters: Long Beach, CA, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  31. Diabetesavoidancecom

    EIN 474144750 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  32. Diabeteswise Services

    EIN 333297852 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Diabetic Alliance Inc

    EIN 473383267 · Headquarters: LOS ANGELES, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990

  34. Diabetic Assistance Group Inc

    EIN 473349873 · Headquarters: SAN MARCOS, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990

  35. Diabetic Partners Inc

    EIN 464028469 · Headquarters: SAN MARCOS, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990

  36. Diabetics Anonymous Inc

    EIN 473094841 · Headquarters: LOMA LINDA, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Diabexa

    EIN 932252736 · Headquarters: Reseda, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Diablo a S

    EIN 680006941 · Headquarters: Concord, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Diablo Alliance Youth Water Polo Development Corp

    EIN 823332437 · Headquarters: Orinda, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Diablo Arabian Horse Assn

    EIN 942331362 · Headquarters: LIVERMORE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Diablo Ballet

    EIN 943185291 · Headquarters: WALNUT CREEK, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Diablo Basics Program Parents Club at Monte Gardens

    EIN 237207980 · Headquarters: CONCORD, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Diablo Black Mens Group

    EIN 943336918 · Headquarters: San Ramon, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Diablo Bonsai Club

    EIN 943031743 · Headquarters: Danville, CA, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  45. Diablo Bowmen

    EIN 946093670 · Headquarters: CLAYTON, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Diablo Canyon Firefighters Association

    EIN 020757282 · Headquarters: Arroyo Grande, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Diablo Choral Artists

    EIN 680414813 · Headquarters: WALNUT CREEK, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Diablo Community Swim League

    EIN 454846237 · Headquarters: Lafayette, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Diablo Country Club

    EIN 940699700 · Headquarters: DIABLO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Diablo Diamonds Fastpitch Inc

    EIN 853699665 · Headquarters: San Ramon, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Diablo Equestrian Heritage Association

    EIN 473972899 · Headquarters: Clayton, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Diablo Fast Pitch Organization

    EIN 800399662 · Headquarters: Martinez, CA, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  53. Diablo Fc

    EIN 680406762 · Headquarters: CLAYTON, CA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  54. Diablo Firesafe Council

    EIN 311661233 · Headquarters: OAKLAND, CA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  55. Diablo Foothills District Inc of Ca Garden Clubs Inc

    EIN 680204775 · Headquarters: ANTIOCH, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  56. Diablo Foothills District Inc of Ca Garden Clubs Inc

    EIN 680222870 · Headquarters: Concord, CA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  57. Diablo Foothills District Inc of Ca Garden Clubs Inc

    EIN 680398274 · Headquarters: Clayton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Diablo Foothills District Inc of Ca Garden Clubs Inc

    EIN 942938677 · Headquarters: Pleasanton, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Diablo Foothills District Incorporated of Ca Garden Clbs Inc

    EIN 680413310 · Headquarters: Walnut Creek, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Diablo Foothills Ditrict Incorporated of Ca Garden Clbs Inc

    EIN 461453026 · Headquarters: Danville, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Diablo Foundation Inc

    EIN 651281196 · Headquarters: DIABLO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Diablo Fraternal Order of Leatherhead Society

    EIN 834578973 · Headquarters: Roseville, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  63. Diablo Grotto - a Chapter of the National Speleological Society

    EIN 825168441 · Headquarters: Union City, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Diablo Gymnastics Foundation

    EIN 942550212 · Headquarters: San Ramon, CA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  65. Diablo Home Economists

    EIN 943216397 · Headquarters: Danville, CA, US · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  66. Diablo Horse Haven

    EIN 851068780 · Headquarters: BRENTWOOD, CA, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  67. Diablo Japanese American Club

    EIN 611866650 · Headquarters: Concord, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Diablo Light Opera Company Dba Diablo Theatre

    EIN 237290034 · Headquarters: WALNUT CREEK, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Diablo Managers Association

    EIN 680429205 · Headquarters: Concord, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  70. Diablo Multisport Connection Team

    EIN 271975302 · Headquarters: Walnut Creek, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Diablo Nippongo Gakuen

    EIN 043699262 · Headquarters: CONCORD, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Diablo Numismatic Society

    EIN 852093924 · Headquarters: Concord, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Diablo Pacific Short Line

    EIN 263339501 · Headquarters: Berkeley, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Diablo Regional Arts Association

    EIN 237043920 · Headquarters: Walnut Creek, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Diablo Regional Concert Band

    EIN 990809257 · Headquarters: Martinez, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Diablo Rod & Gun Club Inc

    EIN 942914710 · Headquarters: CONCORD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Diablo San Ramon Valley Rotary Foundation

    EIN 680306923 · Headquarters: San Ramon, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Diablo Scorpion Lacrosse Club

    EIN 943389003 · Headquarters: ALAMO, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Diablo Shooting Sports Inc

    EIN 994936539 · Headquarters: CONCORD, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Diablo Society of Hospital Pharmacists

    EIN 680061732 · Headquarters: Danville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Diablo Summit Club

    EIN 272506506 · Headquarters: Walnut Creek, CA, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  82. Diablo Symphony Association DBA Diablo Symphony Orchestra

    EIN 941679591 · Headquarters: Walnut Creek, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Diablo Symphony Guild

    EIN 473752492 · Headquarters: Walnut Creek, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Diablo Valley Arts Academy Company

    EIN 475045872 · Headquarters: Walnut Creek, CA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  85. Diablo Valley Baseball Club In

    EIN 460875618 · Headquarters: PLEASANT HILL, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Diablo Valley Chapter

    EIN 943003629 · Headquarters: Walnut Creek, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Diablo Valley Chinese Cultural Assn

    EIN 237276452 · Headquarters: Walnut Creek, CA, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  88. Diablo Valley College Foundation

    EIN 949622202 · Headquarters: PLEASANT HILL, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Diablo Valley College Retirees Association

    EIN 841962922 · Headquarters: Pleasant Hill, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Diablo Valley Council of Parent Particip

    EIN 946140096 · Headquarters: Lafayette, CA, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  91. Diablo Valley Flag Brigade

    EIN 275424431 · Headquarters: Walnut Creek, CA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  92. Diablo Valley Fly Fishing Club

    EIN 900396254 · Headquarters: Walnut Creek, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Diablo Valley Foundation For The Aging

    EIN 510138186 · Headquarters: Pleasant Hill, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. Diablo Valley German Shepherd Dog Club

    EIN 237095044 · Headquarters: Lafayette, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Diablo Valley Hui O Aloha

    EIN 472464563 · Headquarters: Concord, CA, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  96. Diablo Valley Industrial Claims Association

    EIN 680003569 · Headquarters: Concord, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Diablo Valley Literacy Council

    EIN 680481828 · Headquarters: Concord, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Diablo Valley Macintosh User Group

    EIN 680388866 · Headquarters: Concord, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Diablo Valley Masterworks Chorale

    EIN 942682546 · Headquarters: Pleasant Hill, CA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  100. Diablo Valley Montessori School Inc

    EIN 941606963 · Headquarters: Lafayette, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

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