Unknown & Unclassified nonprofits in California

Unknown & Unclassified nonprofits in California. Browse 48,218 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. San Jose Firefighters Burn Foundation Inc

    EIN 770266672 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  2. San Jose Insight Meditation

    EIN 990527872 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. San Jose Institute of Contemporary Art

    EIN 942688830 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. San Jose Jazz

    EIN 770140627 · Headquarters: San Jose, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. San Jose Kendo Dojo

    EIN 770324315 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. San Jose Korean Central Church

    EIN 942498002 · Headquarters: Campbell, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. San Jose Lodge No 522 Benevolent and Protective Order of Elks of The

    EIN 940317290 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. San Jose Masonic Center Association

    EIN 940661430 · Headquarters: San Jose, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. San Jose Mercury News Wish Book Fund Inc

    EIN 770229665 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. San Jose Moose Lodge No 401

    EIN 940641385 · Headquarters: San Jose, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  11. San Jose Music Study Club

    EIN 770252673 · Headquarters: LOS GATOS, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  12. San Jose Mustangs Car Club

    EIN 811710909 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. San Jose Neighbors to Protect Vital Services Yes on Measure B a Coalition

    EIN 811804916 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990

  14. San Jose Parents Participating Nursery School

    EIN 941539262 · Headquarters: San Jose, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. San Jose Poa Insurance & Benefit Fund

    EIN 770440847 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. San Jose Poa Legal Defense Fund

    EIN 770327914 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. San Jose Police Chaplaincy

    EIN 942734173 · Headquarters: San Jose, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. San Jose Police Officers' Association

    EIN 770387804 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. San Jose Police Officers' Association Charitable Foundation

    EIN 770037824 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. San Jose Public Library Foundation

    EIN 770142379 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. San Jose Residents for Fair Elections

    EIN 842659046 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. San Jose Retired Employees

    EIN 770274169 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. San Jose Sailing Club

    EIN 237091446 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. San Jose Scottish Rite Foundation

    EIN 942541623 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. San Jose Search and Rescue

    EIN 942861460 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. San Jose Silicon Valley Chamber of Commerce

    EIN 941659396 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. San Jose Silicon Valley Rotary

    EIN 942686469 · Headquarters: Morgan Hill, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. San Jose Stage Company

    EIN 770029401 · Headquarters: San Jose, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  29. San Jose State University Alumni Association

    EIN 941166423 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. San Jose Symphonic Choir

    EIN 237295139 · Headquarters: San Jose, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. San Jose Symphony Foundation

    EIN 510137200 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  32. San Jose Teachers Association

    EIN 941491317 · Headquarters: San Jose, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. San Jose Town Club

    EIN 237230594 · Headquarters: SARATOGA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. San Jose Womens Softball League Inc

    EIN 201857327 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  35. San Juan Alumni Association

    EIN 942760620 · Headquarters: CITRUS HEIGHTS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. San Juan Bautista Historical Society

    EIN 946130589 · Headquarters: SAN JUAN BAUTISTA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. San Juan Capistrano Docent Society

    EIN 851048596 · Headquarters: Mission Viejo, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. San Juan Capistrano Friends of the Library

    EIN 953704662 · Headquarters: SAN JUAN CAPISTRANO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. San Juan Capistrano Little League

    EIN 237169788 · Headquarters: SAN JUAN CAPISTRANO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  40. San Juan Capistrano Post 721 the American Legion Department Of

    EIN 956047763 · Headquarters: San Juan Capistrano, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. San Juan Chamber of Commerce

    EIN 956095537 · Headquarters: SAN JUAN CAPISTRANO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. San Juan Community Club Inc

    EIN 951867269 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. San Juan De Los Angeles Counsel 180 -Allied Masonic Degrees

    EIN 743257390 · Headquarters: West Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  44. San Juan Hills High School PTSA California Congress

    EIN 260300374 · Headquarters: San Juan Capistrano, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. San Juan Hills Womens Golf Association

    EIN 330024037 · Headquarters: San Juan Capistrano, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. San Juan Masonic Building Association

    EIN 237110624 · Headquarters: Citrus Heights, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. San Juan Spartans Booster Club

    EIN 942711844 · Headquarters: Citrus Heights, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. San Juan Teachers Association

    EIN 941498717 · Headquarters: CARMICHAEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. San Leandro Art Association in San Leavdro California

    EIN 942970780 · Headquarters: San Leandro, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. San Leandro Boys & Girls Club Fdn

    EIN 237108401 · Headquarters: SAN LEANDRO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. San Leandro Boys and Girls Club Inc

    EIN 946003779 · Headquarters: SAN LEANDRO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. San Leandro Chamber of Commerce

    EIN 940838570 · Headquarters: SAN LEANDRO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. San Leandro Education Foundation

    EIN 263044668 · Headquarters: San Leandro, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. San Leandro Historical Railway Soc

    EIN 943033633 · Headquarters: San Leandro, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. San Leandro Hospital Auxiliary

    EIN 237194215 · Headquarters: SAN LEANDRO, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  56. San Leandro Lions Club

    EIN 392638743 · Headquarters: San Leandro, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. San Leandro Masonic Building Association

    EIN 941040191 · Headquarters: San Leandro, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. San Leandro Old Timer Baseball Corporation

    EIN 933711879 · Headquarters: CastroValley, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  59. San Leandro Police Officers Association

    EIN 946088803 · Headquarters: San Leandro, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. San Leandro Public Library Foundation

    EIN 943180326 · Headquarters: San Leandro, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. San Leandro Rotary Endowment

    EIN 942920720 · Headquarters: San Leandro, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. San Leandro Sailing Club Inc

    EIN 941744317 · Headquarters: SAN LEANDRO, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  63. San Leandro Scholarship Foundation

    EIN 941663376 · Headquarters: San Leandro, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. San Leandro Teachers Association

    EIN 942587410 · Headquarters: SAN LEANDRO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. San Leandro Youth Soccer League

    EIN 923825933 · Headquarters: San Leandro, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  66. San Lorenzo Columbian Association

    EIN 942796771 · Headquarters: San Lorenzo, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  67. San Lorenzo Dog Training Club Inc

    EIN 943139777 · Headquarters: San Leandro, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. San Lorenzo Education Association

    EIN 942396008 · Headquarters: SAN LEANDRO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. San Lorenzo Foundation

    EIN 770080695 · Headquarters: SANTA YNEZ, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. San Lorenzo Valley Girls Softball

    EIN 770369496 · Headquarters: Ben Lomond, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. San Lorenzo Valley Youth Council

    EIN 237379961 · Headquarters: BEN LOMOND, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. San Lorenzo Village Homes Association

    EIN 941026373 · Headquarters: San Lorenzo, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. San Luis Distance Club

    EIN 237386903 · Headquarters: San luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. San Luis Obispo Alpha Inc

    EIN 953570504 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. San Luis Obispo Archaeological Society

    EIN 237433905 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  76. San Luis Obispo Blues Society

    EIN 770243462 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. San Luis Obispo Cal Ripken Baseball

    EIN 237087786 · Headquarters: San Luis Obispo, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. San Luis Obispo Canterbury Foundation

    EIN 263235600 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. San Luis Obispo Chapter 170 of the Experimental Aircraft Assn Inc

    EIN 953162296 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. San Luis Obispo Child Development Center Child Development Resource Center

    EIN 237111804 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. San Luis Obispo Christadelphian Ecclesia

    EIN 770145785 · Headquarters: Arroyo Grande, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. San Luis Obispo City Employees Association

    EIN 953508949 · Headquarters: San Luis Obispo, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. San Luis Obispo Coast Wine Collective

    EIN 770251086 · Headquarters: PISMO BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. San Luis Obispo Committee for Education on Alcoholism (AKA Middle House)

    EIN 956136040 · Headquarters: San Luis Obispo, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. San Luis Obispo County Arts Council Dba Arts Obispo

    EIN 953738562 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. San Luis Obispo County Band

    EIN 952816351 · Headquarters: Arroyo Grande, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. San Luis Obispo County Bar Association

    EIN 770228620 · Headquarters: San Luis Obispo, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. San Luis Obispo County Builders Exchange

    EIN 951861340 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. San Luis Obispo County Deputy Sheriffs Association

    EIN 953112965 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. San Luis Obispo County Emergency Communications Council

    EIN 770327501 · Headquarters: Atascadero, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  91. San Luis Obispo County Employees' Association

    EIN 952150962 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. San Luis Obispo County Farm Bureau

    EIN 951659761 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. San Luis Obispo County Sheriff Advisory

    EIN 770189925 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. San Luis Obispo County Visitors and Conference Bureau

    EIN 770221126 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. San Luis Obispo Crime Stoppers Program Inc

    EIN 953826834 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. San Luis Obispo Duplicate Bridge Club

    EIN 770406139 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. San Luis Obispo Friends of the Library

    EIN 953498214 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. San Luis Obispo International Film Festival Inc

    EIN 770367414 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. San Luis Obispo Kennel Club Inc

    EIN 952500092 · Headquarters: Atascadero, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. San Luis Obispo Local Chapter of Democratic Socialists of America

    EIN 880861751 · Headquarters: Los Osos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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