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 Francisco Intellectual Property Law Association

    EIN 510199786 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. San Francisco Interfaith Council

    EIN 943152098 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. San Francisco Italian Athletic Club

    EIN 940579390 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. San Francisco Japanese School

    EIN 941717040 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. San Francisco Jazz Dance Company

    EIN 942918145 · Headquarters: Petaluma, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. San Francisco Labor Council

    EIN 940835955 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. San Francisco Lingnan University Alumni Associatio

    EIN 942938865 · Headquarters: FREMONT, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  8. San Francisco Lodge of the Theosophical Society

    EIN 946081696 · Headquarters: Corte Madera, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. San Francisco Lyric Chorus

    EIN 943230777 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  10. San Francisco Lyric Theater Guild I Inc

    EIN 881428002 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  11. San Francisco Marin Medical Society

    EIN 940835165 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. San Francisco Medical Society Slate Mailer Organization

    EIN 471993661 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  13. San Francisco Mental Health Education Funds Inc

    EIN 942243843 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  14. San Francisco Merionettes

    EIN 946089817 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. San Francisco Mime Troupe Inc

    EIN 941602975 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. San Francisco Motorcycle Club

    EIN 942620282 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. San Francisco Municipal Softball Association Inc

    EIN 943140026 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. San Francisco Muslim Community Center

    EIN 942914799 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. San Francisco Network Ministries Housing Corporation

    EIN 943151580 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. San Francisco Neurological Society

    EIN 510478773 · Headquarters: ROSEVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. San Francisco Opera Guild at the War Memorial Opera House

    EIN 941189846 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. San Francisco Paralegal Association

    EIN 953149593 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. San Francisco Police Activities League

    EIN 946106198 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. San Francisco Police Officers' Association

    EIN 941558464 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. San Francisco Premier Lions Club

    EIN 432107588 · Headquarters: DALY CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. San Francisco Pretrial Diversion Project Inc

    EIN 942333038 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. San Francisco Priory No 38

    EIN 473833780 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. San Francisco Psychological Association

    EIN 943094145 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. San Francisco Psychotherapy Research Group

    EIN 943120119 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. San Francisco Public Health Foundation

    EIN 943117093 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. San Francisco Pui Ching Alumni Association

    EIN 943095670 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. San Francisco Quilters Guild

    EIN 942914782 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. San Francisco Reform Coalition

    EIN 813222013 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  34. San Francisco Region Citroen Car Club

    EIN 273649918 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. San Francisco Region Management Association

    EIN 237134524 · Headquarters: SAN MARCOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. San Francisco Region Sports Car Club of America

    EIN 941326539 · Headquarters: WILLOWS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. San Francisco Road Runners Club

    EIN 800015951 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  38. San Francisco Rotary Foundation

    EIN 946064219 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. San Francisco Safe Inc

    EIN 942695826 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  40. San Francisco Safehouse

    EIN 943327255 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. San Francisco Sailing Whaleboat Assn

    EIN 942469356 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. San Francisco Samoyed Rescue Inc

    EIN 237433903 · Headquarters: San Rafael, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. San Francisco Schwaben Verein

    EIN 943159629 · Headquarters: Cotati, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. San Francisco Security Traders Assn

    EIN 942633817 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. San Francisco Senators Incorporated

    EIN 942159990 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. San Francisco Senior and Disability Action DBA Senior & Disability Action

    EIN 943213120 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. San Francisco Senior Center

    EIN 941212136 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. San Francisco Sheriffs Air Squadron

    EIN 237182473 · Headquarters: SAN MATEO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. San Francisco Small Business Network

    EIN 942961987 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. San Francisco Soccer Football League Inc

    EIN 237186993 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. San Francisco Society of the New Jerusalem

    EIN 941225377 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-T

  52. San Francisco Spikes

    EIN 943063358 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. San Francisco Succulent & Cactus Society

    EIN 943022147 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. San Francisco Surgical Society Mrs Annette Bronstein

    EIN 946104360 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. San Francisco Tavern Guild Foundation

    EIN 237262039 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. San Francisco Taxi Coalition

    EIN 833084780 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  57. San Francisco Tenants and Families 501C4

    EIN 474782163 · Headquarters: Novato, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  58. San Francisco Tenants and Families SPonsored by Community and Labor Orgs

    EIN 474667618 · Headquarters: Novato, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  59. San Francisco Tour Guide Guild

    EIN 942933875 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. San Francisco Travel Association

    EIN 940835150 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. San Francisco Treasury Management Association

    EIN 931180090 · Headquarters: DUBLIN, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. San Francisco Trial Lawyers Assoc

    EIN 942902847 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. San Francisco Tyee Club Tyee Foundation

    EIN 946104361 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  64. San Francisco Unit 1 Ala

    EIN 334094064 · Headquarters: American Canyon, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. San Francisco United Soccer Club

    EIN 943125535 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. San Francisco Vegetarian Society

    EIN 237376117 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. San Francisco Veterans Police Officers Assoc Inc

    EIN 942375410 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. San Francisco Veterinary Medical Association

    EIN 237124418 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. San Francisco Vietnamese Alliance Church

    EIN 942410099 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  70. San Francisco Vikings Soccer Club Inc

    EIN 946138213 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. San Francisco Waldorf School Association

    EIN 942538587 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. San Francisco Women Against Rape

    EIN 942756753 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. San Francisco Women's Centers

    EIN 941730620 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. San Francisco Young Republicans

    EIN 384162242 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  75. San Francisco-Marin Food Bank

    EIN 943041517 · Headquarters: San Francisco, CA, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. San Franciscos 2025 Inaugural Fund

    EIN 332041543 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. San Gabriel Cemetery Association

    EIN 951186600 · Headquarters: SAN GABRIEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. San Gabriel Chamber of Commerce

    EIN 951186605 · Headquarters: SAN GABRIEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  79. San Gabriel Children's Center Inc

    EIN 954335986 · Headquarters: COVINA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. San Gabriel City Firefighters Assoc

    EIN 954072240 · Headquarters: SAN GABRIEL, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  81. San Gabriel Country Club

    EIN 951186620 · Headquarters: SAN GABRIEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. San Gabriel Denton Homeowners Association

    EIN 822215759 · Headquarters: EL MONTE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. San Gabriel Fine Arts Association

    EIN 953061616 · Headquarters: SAN GABRIEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. San Gabriel Housing Foundation

    EIN 954586387 · Headquarters: CHATSWORTH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. San Gabriel Kiwanis Foundation

    EIN 956006551 · Headquarters: SAN GABRIEL, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. San Gabriel Police Officers Association

    EIN 237238565 · Headquarters: SAN GABRIEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. San Gabriel River Water Committee

    EIN 951186697 · Headquarters: AZUSA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. San Gabriel Taiwanese Lions Club

    EIN 954500313 · Headquarters: ROSEMEAD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. San Gabriel Tennis Club Inc

    EIN 954262121 · Headquarters: Monterey Park, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  90. San Gabriel United Chinese Association

    EIN 454608976 · Headquarters: SAN GABRIEL, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  91. San Gabriel Valley Alano Club

    EIN 952276136 · Headquarters: COVINA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. San Gabriel Valley Chapter American Payroll Association

    EIN 330562888 · Headquarters: San Dimas, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  93. San Gabriel Valley Chapter The Institute of Inter

    EIN 954017703 · Headquarters: Sierra Madre, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. San Gabriel Valley Chess Club

    EIN 851243972 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. San Gabriel Valley Commerce and Cities Consortium

    EIN 954295520 · Headquarters: Monrovia, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. San Gabriel Valley Community Land Trust

    EIN 881302971 · Headquarters: MONROVIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. San Gabriel Valley Consortium on Homelessness

    EIN 270711034 · Headquarters: LA VERNE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. San Gabriel Valley Cpcu Society Chapter

    EIN 472612244 · Headquarters: South Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  99. San Gabriel Valley Dart Association

    EIN 954634028 · Headquarters: Monrovia, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  100. San Gabriel Valley Dental Society

    EIN 952471021 · Headquarters: San Gabriel, CA, United States · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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