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. Classic Sports Racing Group

    EIN 510189605 · Headquarters: WOODLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Classic Thunderbirds of Sonoma

    EIN 680241581 · Headquarters: Santa Rosa, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  3. Classical Masters Music Festival

    EIN 451500439 · Headquarters: GRANITE BAY, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Classicglue Inc

    EIN 825400223 · Headquarters: Burbank, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  5. Classis of the Americas

    EIN 824230426 · Headquarters: San Jacinto, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Classroom of the Future Foundation

    EIN 330765068 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Claude Pepper Senior Citizens Club

    EIN 812029201 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  8. Clay Associates

    EIN 330152443 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Clay Counseling Wellness Center

    EIN 995074169 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Clay Studio

    EIN 475121326 · Headquarters: Goleta, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Clayton Community Library Foundation

    EIN 680190953 · Headquarters: CLAYTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  12. Clayton Historical Society

    EIN 237430197 · Headquarters: Clayton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Clayton Valley Parent Preschool

    EIN 941663963 · Headquarters: CONCORD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Clean Air Revival Inc

    EIN 943138737 · Headquarters: Point Arena, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Clean Coasts Clean Water Clean Streets Environmentalists Recyclers and Farmer

    EIN 844128252 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  16. Clean Power Campaign

    EIN 680260750 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Clean Safe & Affordable Energy Yes on A

    EIN 824098347 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  18. Clean Water Socal Dba Scap

    EIN 330526756 · Headquarters: ENCINITAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Clean Water Sonoma-marin Charitable Trust

    EIN 471639829 · Headquarters: Rohnert Park, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  20. Clean Wave Community Foundation

    EIN 934034084 · Headquarters: Menifee, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Cleansing Stream Ministries

    EIN 954364787 · Headquarters: Antioch, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. CleanStart Inc

    EIN 812179550 · Headquarters: DAVIS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Clear Lake Chamber of Commerce Incorporated

    EIN 942216524 · Headquarters: CLEARLAKE, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  24. Clear Lake Grange No 680

    EIN 991312686 · Headquarters: Lakeport, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Clear Lake Keys Club

    EIN 941621340 · Headquarters: Clearlake Oaks, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Clear Lake Keys Property Owners Association

    EIN 680159365 · Headquarters: Santa Rosa, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Clear Lake Masonic Building Association

    EIN 237440817 · Headquarters: Clearlake, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Clear Lake Pomo Cultural Preservation Foundation

    EIN 814706671 · Headquarters: Clearlake Oaks, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  29. Clear Lake Rodeo Association

    EIN 942267099 · Headquarters: LAKEPORT, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Clear Lake State Park Interpretive Association

    EIN 680004388 · Headquarters: Kelseyville, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  31. Clear Motivations

    EIN 462729124 · Headquarters: ANAHEIM, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Clear Water Mutual Water Company

    EIN 952648284 · Headquarters: KELSEYVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  33. Clear Window Movement

    EIN 872195740 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  34. Clearlake Oaks Chapt 1691 Women of the Moose

    EIN 510144012 · Headquarters: CLEARLAKE OKS, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Clearlake Oaks Lodge No 2284 Loyal Order of Moose

    EIN 237182728 · Headquarters: CLEARLAKE OAKS, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  36. Clearlake Oaksglenhaven Business Assoc

    EIN 680027391 · Headquarters: CLEARLAKE OAKS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. Clears Inc

    EIN 770045317 · Headquarters: SAN MARINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Cleer-ii

    EIN 395119507 · Headquarters: ONTARIO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  39. Clements Buckaroos

    EIN 941602141 · Headquarters: CLEMENTS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. Clements Cutting Clubinc

    EIN 943069815 · Headquarters: CLEMENTS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Clerks Joint Labor Relations Committee

    EIN 910275315 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Clerks Joint Port Labor Relations Committee of Southern Ca

    EIN 950619875 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Climate Cabinet Action

    EIN 854196094 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Climate Hive

    EIN 853166757 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. Clinica Tepati

    EIN 942324682 · Headquarters: DAVIS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. Clinical Laboratory Management Asso Ciation

    EIN 061131775 · Headquarters: BURBANK, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  47. Clipped Wings United Air Lines Stewardess Alumnae

    EIN 237149819 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  48. Clipped Wings United Air Lines Stewardess Alumnae

    EIN 237298007 · Headquarters: Irvine, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  49. Clipped Wings United Air Lines Stewardess Alumnae & Flight Attend

    EIN 363380410 · Headquarters: Danville, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  50. Clipped Wings United Air Lines Stewardess Alumnae & Flight Attend

    EIN 956206170 · Headquarters: Palos Verdes Peninsula, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. Clipped Wings United Airlines Stewardess Alumnae and Flight Atte

    EIN 371777111 · Headquarters: Los Altos, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  52. Cloa

    EIN 823656631 · Headquarters: Canyon Country, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Clones Rite Inc

    EIN 812516822 · Headquarters: Placentia, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  54. Close the Loopholes - Yes on N Yes on Q

    EIN 263180363 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  55. Clothedfor Christ Ministries

    EIN 204858951 · Headquarters: GLENDALE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Cloverdale Chamber of Commerce

    EIN 940390557 · Headquarters: Cloverdale, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Cloverdale Elementary PTA

    EIN 330272925 · Headquarters: Moreno Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Cloverdale Historical Society

    EIN 680047998 · Headquarters: CLOVERDALE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Cloverdale Mutual Water Company

    EIN 950632855 · Headquarters: OXNARD, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Cloverdale Senior Multipurpose Center

    EIN 680106405 · Headquarters: Cloverdale, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Cloverdale Skate Park Fund

    EIN 651285844 · Headquarters: Cloverdale, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  62. Cloverly Parents and Teachers Associatio

    EIN 956207128 · Headquarters: TEMPLE CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Clovis Animal Care Foundation

    EIN 320662661 · Headquarters: Clovis, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Clovis Babe Ruth Baseball Association Inc

    EIN 770248848 · Headquarters: Clovis, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Clovis Evangelical Free Church

    EIN 942831901 · Headquarters: Clovis, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Clovis Fire Fighters Inc

    EIN 770058243 · Headquarters: CLOVIS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Clovis Hi Alumni Association

    EIN 900734159 · Headquarters: CLOVIS, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  68. Clovis Horse Show & Festival Assn

    EIN 941139185 · Headquarters: Clovis, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Clovis Junior Soccer League Inc

    EIN 942427353 · Headquarters: Clovis, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Clovis Kiwanis Foundation

    EIN 770329082 · Headquarters: CLOVIS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Clovis Police Officers Association Inc

    EIN 941716487 · Headquarters: Clovis, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  72. Clovis Swim Club

    EIN 942674866 · Headquarters: FRESNO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Clovis Water Polo Club

    EIN 770328823 · Headquarters: Clovis, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Clovis Way of Life Foundation

    EIN 770341520 · Headquarters: CLOVIS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Clovis-big Dry Creek Historical Society Inc

    EIN 942852506 · Headquarters: CLOVIS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Clr Hollywood Foundation

    EIN 920405211 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Clu Faculty Alliance

    EIN 334637224 · Headquarters: Thousand Oaks, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Club 135

    EIN 680236503 · Headquarters: Redding, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  79. Club 223

    EIN 800415830 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. Club 3052 Inc

    EIN 956072749 · Headquarters: BELLFLOWER, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Club 80

    EIN 953663872 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  82. Club Altura

    EIN 933040254 · Headquarters: LA JOLLA, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  83. Club at Pga West Mens Golf Association

    EIN 330627168 · Headquarters: La Quinta, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Club Camotlan Valle Central

    EIN 813325586 · Headquarters: FRESNO, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  85. Club De Cazadores De La Mision De San Vicente

    EIN 954338618 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Club Estrella

    EIN 770024746 · Headquarters: Sunnyvale, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. Club Iberico De Espana

    EIN 237328178 · Headquarters: VACAVILLE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Club Libertad Long Beach Inc

    EIN 334784268 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Club Mercedes Inc

    EIN 946008044 · Headquarters: MERCED, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Club Migrantes Espinoza

    EIN 844810530 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  91. Club Pacific Volleyball Inc

    EIN 800038339 · Headquarters: Elk Grove, CA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  92. Club Pegueros

    EIN 953645677 · Headquarters: INGLEWOOD, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Club Pueblos Unidos De Nayarit Inc

    EIN 460784896 · Headquarters: Huntington Park, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Club Social Espanol De Fontana

    EIN 330523799 · Headquarters: FONTANA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Club Swimming at Santa Barbara

    EIN 920531848 · Headquarters: Goleta, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Club West Inc

    EIN 956339165 · Headquarters: SANTA BARBARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Clumber Spaniel Club of Southern California

    EIN 461536848 · Headquarters: Wildomar, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Clumeck Foundation

    EIN 946098520 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  99. Clutch Burners Auto Club Inc

    EIN 680268736 · Headquarters: Tracy, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. Clutch Busters Square Dance Club

    EIN 900875975 · Headquarters: Walnut Creek, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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