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. Sons in Retirement Incorporated

    EIN 680393777 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Sons in Retirement Incorporated

    EIN 770014633 · Headquarters: Benicia CA, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  3. Sons in Retirement Incorporated

    EIN 770016849 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Sons in Retirement Incorporated

    EIN 770035926 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  5. Sons in Retirement Incorporated

    EIN 770039641 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Sons in Retirement Incorporated

    EIN 770092550 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Sons in Retirement Incorporated

    EIN 770136360 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  8. Sons in Retirement Incorporated

    EIN 770139300 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Sons in Retirement Incorporated

    EIN 770209256 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Sons in Retirement Incorporated

    EIN 770287182 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Sons in Retirement Incorporated

    EIN 770381355 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Sons in Retirement Incorporated

    EIN 770392824 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Sons in Retirement Incorporated

    EIN 770403102 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Sons in Retirement Incorporated

    EIN 813670634 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Sons in Retirement Incorporated

    EIN 814338107 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Sons in Retirement Incorporated

    EIN 911844893 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Sons in Retirement Incorporated

    EIN 911866486 · Headquarters: Benicia CA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Sons in Retirement Incorporated

    EIN 942376367 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Sons in Retirement Incorporated

    EIN 942377620 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Sons in Retirement Incorporated

    EIN 942378085 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Sons in Retirement Incorporated

    EIN 942394827 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. Sons in Retirement Incorporated

    EIN 942397209 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  23. Sons in Retirement Incorporated

    EIN 942400204 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Sons in Retirement Incorporated

    EIN 942406884 · Headquarters: Benicia CA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Sons in Retirement Incorporated

    EIN 942427121 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Sons in Retirement Incorporated

    EIN 942438678 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Sons in Retirement Incorporated

    EIN 942494739 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Sons in Retirement Incorporated

    EIN 942614209 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Sons in Retirement Incorporated

    EIN 942625040 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Sons in Retirement Incorporated

    EIN 942674865 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  31. Sons in Retirement Incorporated

    EIN 942675149 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Sons in Retirement Incorporated

    EIN 942705427 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Sons in Retirement Incorporated

    EIN 942725991 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  34. Sons in Retirement Incorporated

    EIN 942744611 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Sons in Retirement Incorporated

    EIN 942745275 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Sons in Retirement Incorporated

    EIN 942779942 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Sons in Retirement Incorporated

    EIN 942815884 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Sons in Retirement Incorporated

    EIN 942820150 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  39. Sons in Retirement Incorporated

    EIN 942820157 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Sons in Retirement Incorporated

    EIN 942855995 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Sons in Retirement Incorporated

    EIN 942864100 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Sons in Retirement Incorporated

    EIN 942883902 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Sons in Retirement Incorporated

    EIN 942883907 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Sons in Retirement Incorporated

    EIN 942895552 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Sons in Retirement Incorporated

    EIN 942909988 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. Sons in Retirement Incorporated

    EIN 942921818 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Sons in Retirement Incorporated

    EIN 942947975 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  48. Sons in Retirement Incorporated

    EIN 943027389 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  49. Sons in Retirement Incorporated

    EIN 943039807 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Sons in Retirement Incorporated

    EIN 943039808 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Sons in Retirement Incorporated

    EIN 943063329 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Sons in Retirement Incorporated

    EIN 946083071 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Sons in Retirement Incorporated

    EIN 946112348 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Sons in Retirement Incorporated

    EIN 946114267 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Sons in Retirement Incorporated

    EIN 946114268 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Sons in Retirement Incorporated

    EIN 946114269 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Sons in Retirement Incorporated

    EIN 946117562 · Headquarters: BENICIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Sons in Retirement Incorporated

    EIN 946120243 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Sons in Retirement Incorporated

    EIN 946121633 · Headquarters: Orinda, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  60. Sons in Retirement Incorporated

    EIN 946122053 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Sons in Retirement Incorporated

    EIN 946123283 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Sons in Retirement Incorporated

    EIN 946137051 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Sons in Retirement Incorporated

    EIN 946138788 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Sons in Retirement Incorporated

    EIN 946139673 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Sons in Retirement Incorporated

    EIN 953616320 · Headquarters: BENICIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Sons of Amvets

    EIN 821317837 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Sons of Confederate Veterans Inc

    EIN 510422136 · Headquarters: West Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Sons of Confederate Veterans Inc

    EIN 582058743 · Headquarters: Dixon, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Sons of Confederate Veterans Inc

    EIN 582318110 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Sons of Confederate Veterans Inc

    EIN 800649819 · Headquarters: Coronado, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Sons of Confederate Veterans Inc

    EIN 954183894 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Sons of Italy in America

    EIN 237633430 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  73. Sons of Italy in America

    EIN 237633431 · Headquarters: SAN RAFAEL, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Sons of Italy in America

    EIN 237633434 · Headquarters: WEED, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Sons of Italy in America

    EIN 237633435 · Headquarters: Eureka, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Sons of Italy in America

    EIN 237633442 · Headquarters: Granite Bay, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Sons of Italy in America

    EIN 237633455 · Headquarters: Hanford, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Sons of Italy in America

    EIN 237633467 · Headquarters: Anaheim, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  79. Sons of Italy in America

    EIN 237633468 · Headquarters: VALLEJO, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  80. Sons of Italy in America

    EIN 237633492 · Headquarters: Monterey, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  81. Sons of Italy in America

    EIN 237633496 · Headquarters: Modesto, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Sons of Italy in America

    EIN 237633504 · Headquarters: Garden Grove, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  83. Sons of Italy in America

    EIN 237633505 · Headquarters: St Helena, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Sons of Italy in America

    EIN 237633506 · Headquarters: SALINAS, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  85. Sons of Italy in America

    EIN 237633509 · Headquarters: Redwood Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Sons of Italy in America

    EIN 237633517 · Headquarters: Pleasant Hill, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Sons of Italy in America

    EIN 237633518 · Headquarters: La Puente, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Sons of Italy in America

    EIN 330067777 · Headquarters: Encinitas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Sons of Italy in America

    EIN 330069789 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  90. Sons of Italy in America

    EIN 680040828 · Headquarters: Novato, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Sons of Italy in America

    EIN 680396378 · Headquarters: El Dorado Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  92. Sons of Italy in America

    EIN 946199937 · Headquarters: Visalia, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Sons of Italy in America 1940 Columbia

    EIN 237633476 · Headquarters: BURLINGAME, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Sons of Italy in America 2016 Watsonville

    EIN 237633495 · Headquarters: WATSONVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Sons of Italy in Sonoma #1959 Valley of the Moon

    EIN 237633481 · Headquarters: Sonoma, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Sons of Italy of Shasta County Inc

    EIN 953249153 · Headquarters: Redding, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Sons of Norway

    EIN 020736009 · Headquarters: Kelseyville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Sons of Norway

    EIN 230752836 · Headquarters: Vallejo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Sons of Norway

    EIN 237108477 · Headquarters: Santa Rosa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Sons of Norway

    EIN 237143238 · Headquarters: Vista, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

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