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. Committee for Trails - Yes on U

    EIN 881221215 · Headquarters: Truckee, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  2. Committee for Yes on 2024 Measure C Sponsored by Bike East Bay

    EIN 994889970 · Headquarters: Albany, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Committee for Yes on Measure A

    EIN 611852940 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  4. Committee for Yes on Measure K 2022

    EIN 883900823 · Headquarters: CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  5. Committee in Support of Earthquake Safety & Emergency Response Bond

    EIN 844009046 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. Committee in Support of Measure to Stop Helis

    EIN 823127051 · Headquarters: CALISTOGA, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  7. Committee in Support of the Artesia No New Taxes

    EIN 990557387 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Committee in Support of the Housing for All

    EIN 932408813 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Committee of Atomic Bomb Survivors in the United States of America

    EIN 237277655 · Headquarters: Hercules, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Committee of Twenty-five Club

    EIN 951612619 · Headquarters: PALM SPRINGS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Committee on the Shelterless

    EIN 680176855 · Headquarters: PETALUMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Committee to Advance the Renewable Energy Acceleration Law of 2024

    EIN 932840137 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Committee to Better Our Mt Pleasant Schools

    EIN 881402906 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. Committee to Control Cannabis

    EIN 475281093 · Headquarters: OAKLAND, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  15. Committee to Create Safer Schools - Vote Yes on Measure Q and S

    EIN 825370155 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  16. Committee to Improve Neighborhood Services Sponsored by San Jose Pol

    EIN 811553828 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  17. Committee To Improve SMUSD Schools

    EIN 993798469 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Committee to Keep Contra Costa Moving Forward

    EIN 813233058 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  19. Committee to Keep Elk Grove Clean

    EIN 884019170 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  20. Committee to Preserve Rental Housing

    EIN 272523310 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  21. Committee to Promote the Reunification of China

    EIN 900282995 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Committee to Protect Ac Transit Services Yes on C1 - 2016

    EIN 811948631 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  23. Committee to Protect Affordable Housing

    EIN 844184858 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  24. Committee to Protect Benicia Yes on B

    EIN 934898824 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Committee to Protect California Jobs

    EIN 463419589 · Headquarters: San Rafael, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  26. Committee to Protect Carsons Vital Services - Public Safety

    EIN 811970798 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  27. Committee to Protect Hermosas Local Businesses - No on B

    EIN 800951653 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  28. Committee to Protect Oakland Renters

    EIN 464998132 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  29. Committee to Protect Our Citys Future

    EIN 822866584 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  30. Committee to Re-Open Our Local Hospital Yes on H

    EIN 831604618 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  31. Committee to Recall Jill Galvez

    EIN 841879776 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  32. Committee to Recall Steve Bernal

    EIN 843600140 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  33. Committee to Reform La - Yes on Proposition R

    EIN 205462949 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  34. Committee to Restore Community Services -- YES on DT YES on DTS NO on GS

    EIN 920365597 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  35. Committee to Stop the Special Interest Water Grab

    EIN 811541309 · Headquarters: San Rafael, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  36. Committee to Support Jefferson Elementary Schools - Yes on Measur

    EIN 832083509 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  37. Committee to Support Measure Jj for the Mt Pleasant School District

    EIN 831843125 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  38. Committee to Support Sonoma County Behavioral Health and Homeless Services

    EIN 852649981 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  39. Committee to Support the Los Angeles Equity Fund Initiative

    EIN 880678870 · Headquarters: Oakland, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. COMMON BRIGHTS DBA Downtown San Mateo Arts

    EIN 452354176 · Headquarters: San Mateo, CA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  41. Common Future

    EIN 980108888 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Common Ground Senior Services Inc

    EIN 680463039 · Headquarters: ALTAVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Common People Doing Good

    EIN 921198153 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  44. Common Sense on Safety Yes on Prop 36

    EIN 994361896 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Common Threadz

    EIN 392503740 · Headquarters: Crescent City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. CommonWealth Central Credit Union

    EIN 946087440 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Commonwealth Foundation Inc

    EIN 222543558 · Headquarters: BERKELEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Communi T

    EIN 992945226 · Headquarters: rancho cordova, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Communication EducationLearning Foundation

    EIN 463117431 · Headquarters: Studio City, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  50. Communication Schools Taxpayers Academics Results

    EIN 161715163 · Headquarters: Windsor, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Communication Workers of America

    EIN 510203734 · Headquarters: Bakersfield, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  52. Communication Workers of America

    EIN 941523545 · Headquarters: redding, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  53. Communication Workers of America

    EIN 942393363 · Headquarters: Modesto, CA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  54. Communication Workers of America

    EIN 956097392 · Headquarters: West Covina, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Communication Workers of America 39000 Cwa Local

    EIN 472557574 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Communication Workers of America 59054 Cwa Nabet Local

    EIN 953657496 · Headquarters: CHULA VISTA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Communication Workers of America 9333 Local

    EIN 203455220 · Headquarters: Merced, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Communication Workers of America 9408

    EIN 941368906 · Headquarters: Fresno, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Communication Workers of America 9415

    EIN 941195042 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  60. Communication Workers of America 9586 Local

    EIN 952803252 · Headquarters: NORWALK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Communication Workers of America Local 9003

    EIN 452851253 · Headquarters: BURBANK, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  62. Communication Workers of America Local 9410

    EIN 941196503 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Communication Workers of America Local 9416

    EIN 951947137 · Headquarters: Bakersfield, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Communication Workers of America Local 9417

    EIN 941193103 · Headquarters: Stockton, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Communication Workers of America Local 9432

    EIN 510224165 · Headquarters: DIAMOND SPRINGS, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Communication Workers of America Local 9504

    EIN 951947126 · Headquarters: Simi Valley, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Communication Workers of America Local 9505

    EIN 951707363 · Headquarters: BALDWIN PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  68. Communication Workers of America Local 9509

    EIN 951958419 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  69. Communication Workers of America Local 9511

    EIN 952101814 · Headquarters: ESCONDIDO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  70. Communication Workers of America Local 9575

    EIN 956071675 · Headquarters: CAMARILLO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  71. Communication Workers of America Local 9588

    EIN 237162876 · Headquarters: COLTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  72. Communication Workers of America Southern California Council

    EIN 954308868 · Headquarters: NORWALK, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Communication Workers of Amerlocal 9412

    EIN 941379499 · Headquarters: HAYWARD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Communications Workers AFL-CIO Local 39213

    EIN 843198111 · Headquarters: EL SEGUNDO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Communications Workers of America

    EIN 941183777 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  76. Communications Workers of America 9431

    EIN 941421239 · Headquarters: AUBURN, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  77. Communications Workers of America Cwa- Nabet Local 59053

    EIN 956055413 · Headquarters: BURBANK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Communications Workers of America Local 14921

    EIN 990067852 · Headquarters: ELK GROVE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Communications Workers of America Local 9404

    EIN 941368994 · Headquarters: Vallejo, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Communications Workers of America Local 9423

    EIN 941381515 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  81. Communications Workers of America Local 9510

    EIN 951939454 · Headquarters: ORANGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Communications Workers of America Local No 9400

    EIN 521475685 · Headquarters: PARAMOUNT, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Communities First - No Urban Mega-Casinos

    EIN 822556383 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  84. Communities Moving Forward

    EIN 461564664 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Communities United Against Props 23 and 26 Sponsored by Ella Baker C

    EIN 453623939 · Headquarters: Oakland, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  86. Communities United for Jobs and Housing C/o Kaufman Legal Group

    EIN 811593159 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  87. Community Access Resilience Educati on Corporation

    EIN 422188033 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Community Access-supported Living

    EIN 943161994 · Headquarters: BERKELEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Community Action Agency of Butte County Inc

    EIN 941640546 · Headquarters: Chico, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Community Action Fund of Planned Parenthood Orange & San Bernardino

    EIN 330468988 · Headquarters: ANAHEIM, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Community Action Network

    EIN 923685652 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Community Action of Ventura Countyinc

    EIN 952408644 · Headquarters: Oxnard, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Community Action Partnership of Orange County

    EIN 952452787 · Headquarters: Garden Grove, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Community Action Partnership of San Luis Obispo County

    EIN 952410253 · Headquarters: San Luis Obispo, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Community Action Service & Advocacy

    EIN 330337244 · Headquarters: La Mesa, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Community Actors Theatre

    EIN 330047779 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Community Advancement Through Renovation for Education

    EIN 464691807 · Headquarters: Orange, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  98. Community Alliance for Redevelopment Accountability

    EIN 331195515 · Headquarters: Baldwin Park, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  99. Community Alliance for Responsible Growth

    EIN 921605396 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. Community Alliance Resource Effort Care Health Center Inc

    EIN 352460467 · Headquarters: Campbell, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

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