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. Sonoma County Trail Blazers Inc

    EIN 941388320 · Headquarters: SANTA ROSA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Sonoma County United Veterans Council

    EIN 942423555 · Headquarters: Petaluma, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Sonoma County Vintners

    EIN 680046258 · Headquarters: SANTA ROSA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Sonoma County Wine Library Association Incorporated

    EIN 942842757 · Headquarters: HEALDSBURG, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Sonoma Home Winemakers

    EIN 800630864 · Headquarters: Sonoma, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Sonoma Hometown Band Inc

    EIN 943174251 · Headquarters: Sonoma, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Sonoma Marin Swiss Club

    EIN 942667700 · Headquarters: PETALUMA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Sonoma Masonic Temple Association

    EIN 943047719 · Headquarters: Sonoma, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Sonoma Parlor 111 Native Sons of the Golden West

    EIN 237574778 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Sonoma Parlor No 111 Native Sons of the Golden West Bldg

    EIN 813434850 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Sonoma Petaluma Parks Inc

    EIN 942762667 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Sonoma State University Alumni Association Inc

    EIN 237297809 · Headquarters: Rohnert Park, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  13. Sonoma Technology Academy

    EIN 872910118 · Headquarters: SANTA ROSA, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  14. Sonoma Valley Community Health Center

    EIN 680286382 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Sonoma Valley Early Care & Education

    EIN 862161569 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Sonoma Valley Field of Dreams

    EIN 680283389 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Sonoma Valley Grange No 407

    EIN 882902531 · Headquarters: BOYES HOT SPRINGS, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Sonoma Valley High Boosters Club

    EIN 680037583 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Sonoma Valley Moose Lodge No 2048

    EIN 941650839 · Headquarters: Sonoma, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Sonoma Valley Vintners & Growers Foundation

    EIN 911934463 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Sonoma Valley Vintners Association

    EIN 942326273 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Sonoma Valley Visitors Bureau

    EIN 680005569 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Sonoma Valley Woman's Club

    EIN 941751588 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Sonoma-Mendocino-Lake Medical Association

    EIN 941203946 · Headquarters: Petaluma, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Sonomasong

    EIN 264013269 · Headquarters: Sonoma, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  26. Sonora 49Er Rotary Inc

    EIN 770048763 · Headquarters: SONORA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Sonora Chapter 1728 Women of the Moose

    EIN 942334961 · Headquarters: Soulsbyville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Sonora Girls Volleyball Boosters

    EIN 472667947 · Headquarters: La Habra, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Sonora High School Boosters Corp

    EIN 953582297 · Headquarters: La Habra, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  30. Sonora High School Golden Regiment Marching Band Boosters

    EIN 550795186 · Headquarters: SONORA, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  31. Sonora High School Ptsa

    EIN 956207430 · Headquarters: LA HABRA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Sonora La Habra Ffa Alumni and Supporters

    EIN 884382462 · Headquarters: LA HABRA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Sonora Lodge No 2183 Loyal Order of Moose

    EIN 942390880 · Headquarters: SOULSBYVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Sonora Lodge No1587bpoe

    EIN 940317325 · Headquarters: SONORA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. Sonora Meadows Mutual Water Company

    EIN 941606366 · Headquarters: SONORA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Sonora Smoke Polers

    EIN 770006512 · Headquarters: Sonora, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Sonos Handbell Ensemble

    EIN 943182233 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Sonrise Community Fellowship

    EIN 942873184 · Headquarters: VACAVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990

  39. Sons & Daughters Pearl Harbor Survivors

    EIN 010929202 · Headquarters: Concord, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  40. Sons & Daughters Pearl Harbor Survivors Inc

    EIN 237419252 · Headquarters: concord, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Sons in Retiremant Incorporated

    EIN 237088180 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Sons in Retirement Incorporated

    EIN 237003687 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Sons in Retirement Incorporated

    EIN 237015774 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Sons in Retirement Incorporated

    EIN 237043578 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Sons in Retirement Incorporated

    EIN 237067670 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. Sons in Retirement Incorporated

    EIN 237088179 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Sons in Retirement Incorporated

    EIN 237119160 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Sons in Retirement Incorporated

    EIN 237122990 · Headquarters: Benicia CA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Sons in Retirement Incorporated

    EIN 237128561 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Sons in Retirement Incorporated

    EIN 237204427 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Sons in Retirement Incorporated

    EIN 237208617 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Sons in Retirement Incorporated

    EIN 237255465 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Sons in Retirement Incorporated

    EIN 237264384 · Headquarters: Benicia CA, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  54. Sons in Retirement Incorporated

    EIN 237297733 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  55. Sons in Retirement Incorporated

    EIN 237335375 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Sons in Retirement Incorporated

    EIN 237379078 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Sons in Retirement Incorporated

    EIN 237381857 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Sons in Retirement Incorporated

    EIN 237408509 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Sons in Retirement Incorporated

    EIN 237424450 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Sons in Retirement Incorporated

    EIN 237424451 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Sons in Retirement Incorporated

    EIN 237429261 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Sons in Retirement Incorporated

    EIN 237448098 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Sons in Retirement Incorporated

    EIN 237448099 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  64. Sons in Retirement Incorporated

    EIN 510189713 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  65. Sons in Retirement Incorporated

    EIN 680005254 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Sons in Retirement Incorporated

    EIN 680005966 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Sons in Retirement Incorporated

    EIN 680015295 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Sons in Retirement Incorporated

    EIN 680019245 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Sons in Retirement Incorporated

    EIN 680025516 · Headquarters: Benicia CA, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  70. Sons in Retirement Incorporated

    EIN 680025597 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Sons in Retirement Incorporated

    EIN 680030249 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Sons in Retirement Incorporated

    EIN 680030559 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Sons in Retirement Incorporated

    EIN 680030699 · Headquarters: Benicia CA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Sons in Retirement Incorporated

    EIN 680033195 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Sons in Retirement Incorporated

    EIN 680033686 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Sons in Retirement Incorporated

    EIN 680041946 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  77. Sons in Retirement Incorporated

    EIN 680096125 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  78. Sons in Retirement Incorporated

    EIN 680115334 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Sons in Retirement Incorporated

    EIN 680116483 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Sons in Retirement Incorporated

    EIN 680128877 · Headquarters: Benicia CA, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  81. Sons in Retirement Incorporated

    EIN 680172413 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  82. Sons in Retirement Incorporated

    EIN 680175838 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Sons in Retirement Incorporated

    EIN 680181468 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Sons in Retirement Incorporated

    EIN 680187693 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Sons in Retirement Incorporated

    EIN 680195784 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Sons in Retirement Incorporated

    EIN 680225369 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Sons in Retirement Incorporated

    EIN 680244420 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Sons in Retirement Incorporated

    EIN 680253756 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Sons in Retirement Incorporated

    EIN 680254298 · Headquarters: Benicia CA, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  90. Sons in Retirement Incorporated

    EIN 680254299 · Headquarters: ORINDA, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  91. Sons in Retirement Incorporated

    EIN 680254300 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Sons in Retirement Incorporated

    EIN 680258833 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Sons in Retirement Incorporated

    EIN 680258834 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Sons in Retirement Incorporated

    EIN 680266546 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Sons in Retirement Incorporated

    EIN 680287283 · Headquarters: Benicia CA, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Sons in Retirement Incorporated

    EIN 680293076 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Sons in Retirement Incorporated

    EIN 680305813 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Sons in Retirement Incorporated

    EIN 680320469 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Sons in Retirement Incorporated

    EIN 680338753 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Sons in Retirement Incorporated

    EIN 680344737 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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