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. The Riva Foundation

    EIN 954453171 · Headquarters: ARCADIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. The Robert & Joan Masterson Foundation

    EIN 363535813 · Headquarters: PALM DESERT, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. The Robert Chesley-victor Bumbalo Foundation Inc

    EIN 133682405 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  4. The Robert Ferguson Foundation

    EIN 472197347 · Headquarters: Rocklin, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. The Robert L and Audrey Sockolov Foundation

    EIN 942662960 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. The Robert M & Marjie a Bennett Foundation

    EIN 042682392 · Headquarters: WOODLAND HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. The Roberts Foundation

    EIN 942967074 · Headquarters: SAN MATEO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  8. The Robinson Foundation C/o Gifford Dearing & Abernathy Llp

    EIN 953681443 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. The Rock Church of the North State

    EIN 821804643 · Headquarters: Red Bluff, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  10. The Rock Foundation

    EIN 941671318 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. The Rocklin Academy

    EIN 364449502 · Headquarters: Rocklin, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. The Rodna P Nye Charitable Trust

    EIN 367012820 · Headquarters: PASO ROBLES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  13. The Roger & Lilah Stangeland Foundation

    EIN 954194768 · Headquarters: Pasadena, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  14. The Roland Center

    EIN 956060494 · Headquarters: La Puente, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. The Rolf and Elizabeth Rosenthal Family Foundation

    EIN 116429817 · Headquarters: BERKELEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  16. The Roman Catholic Bishop of San Jose

    EIN 942734503 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  17. The Ronald E Moore Foundation

    EIN 752392367 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  18. The Root

    EIN 994272718 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. The Rose and David Dortort Foundation C/o California Community Foundation

    EIN 274115200 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. The Rose Bowl Riders

    EIN 510136474 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. The Rose Foundation

    EIN 621450062 · Headquarters: SANTA MONICA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. The Rose Foundation Inc

    EIN 223088744 · Headquarters: Rancho Santa Fe, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. The Rose Hills Foundation

    EIN 951637466 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. The Rosenthal Family Foundation

    EIN 136104817 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  25. The Rosewood Foundation

    EIN 943149777 · Headquarters: CARLSBAD, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  26. The Ross E Bewley and Marilyn R Bewley Charitable Foundation Inc

    EIN 680315888 · Headquarters: Stockton, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. The Rossmoor Square Dance Club

    EIN 680014587 · Headquarters: WALNUT CREEK, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. The Rossmoor Square Dance Club

    EIN 800187810 · Headquarters: Walnut Creek, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  29. The Rotary Club of Greater Eastvale Foundation

    EIN 850877408 · Headquarters: Eastvale, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. The Rotary Club of Gustine

    EIN 942743099 · Headquarters: Gustine, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. The Rotary Club of Hemet California

    EIN 950669799 · Headquarters: Hemet, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. The Rotary Club of Irvine Rotary Intl-irvine Chapter

    EIN 330449088 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. The Rotary Club of Livermore Valley

    EIN 942998675 · Headquarters: LIVERMORE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. The Rotary Club of Pacific Palisades Foundation

    EIN 956095403 · Headquarters: Pacific Palisades, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. The Rotary Club of Ventura East California Inc

    EIN 237443073 · Headquarters: VENTURA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. The Roth Auxiliary for Children

    EIN 770213518 · Headquarters: Palo Alto, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. The Running Springs Area Golden Oaks

    EIN 953842537 · Headquarters: Running Springs, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  38. The Ruth Lane Charitable Foundation

    EIN 953850868 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  39. The Sacramento Chapter of the Construction Financial Management Assoc

    EIN 680158756 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. The Sacramento Society for Medical Improvement

    EIN 941149667 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. The Sacramento Womens Chorus

    EIN 680247528 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. The Safe House Education Fund

    EIN 301015891 · Headquarters: FAIRFAX, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. The Saint Andrews Society of Modest

    EIN 770047956 · Headquarters: MODESTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. The Salinas Valley Rock and Gem Club

    EIN 946102841 · Headquarters: Salinas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. The Salvation Army Hollywood Residences Inc

    EIN 330527301 · Headquarters: RANCHO PALOS VERDES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. The Salvation Army Portland Residences Inc

    EIN 330449483 · Headquarters: RANCHO PALOS VERDES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. The Salvation Army Residences Inc Santa Fe Springs

    EIN 464451766 · Headquarters: RANCHO PALOS VERDES, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. The Salvation Army Seattle Res Inc

    EIN 330457199 · Headquarters: RANCHO PALOS VERDES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. The Salvation Army Services Inc

    EIN 330399466 · Headquarters: RANCHO PALOS VERDES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. The Sam Simon Charitable Foundation

    EIN 471350817 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. The Samuel Goldwyn Foundation

    EIN 956006859 · Headquarters: WEST HOLLYWOOD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  52. The San Bruno Girls Softball League

    EIN 943061481 · Headquarters: San Bruno, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. The San Buenaventura Chamber of Commerce

    EIN 951332204 · Headquarters: VENTURA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. The San Diego Alumnae Panhellenic Association

    EIN 953269125 · Headquarters: Oceanside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. The San Diego Chapter of the Construction Specifications Institute

    EIN 237321227 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. The San Diego Fine Woodworkers Association

    EIN 953842950 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. The San Diego Half Marathon

    EIN 330510791 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  58. The San Diego Lesbian Gay Bisexual Transgender Community Center

    EIN 237332048 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. The San Francisco Bay Trail Project

    EIN 943129648 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. The San Francisco Chamber of Commerce Foundation

    EIN 943114015 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. The San Francisco Chapter of the Older Womens League

    EIN 942746412 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. The San Francisco Clean Slate

    EIN 475219596 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  63. The San Francisco Revelers Inc

    EIN 942454874 · Headquarters: HILLSBOROUGH, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  64. The San Francisco School

    EIN 941629702 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. The San Francisco Yacht Club

    EIN 940836785 · Headquarters: BELVEDERE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. The San Jose Sports Authority

    EIN 770269729 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. The San Juan Capistrano Historical Society

    EIN 237086386 · Headquarters: SAN JUAN CAPISTRANO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. The Sanctuary Site

    EIN 932530164 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. The Sandra & Lawrence Post Family Foundation

    EIN 954442473 · Headquarters: THOUSAND OAKS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  70. The Sandra L Kurtzig Foundation

    EIN 942959163 · Headquarters: SAUSALITO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. The Sankofa Collective

    EIN 770312075 · Headquarters: Bakersfield, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. The Santa Barbara Choral Society

    EIN 770032197 · Headquarters: SANTA BARBARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. The Santa Cruz Chorale

    EIN 770131960 · Headquarters: SANTA CRUZ, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. The Santa Cruz Lesbian and Gay Community Center

    EIN 770212967 · Headquarters: Santa Cruz, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. The Santa Paula Conservancy

    EIN 814964964 · Headquarters: Santa Paula, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  76. The Santa Paula Historical Society

    EIN 953218393 · Headquarters: SANTA PAULA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. The Sarah Lee Pascoe Foundation

    EIN 465151924 · Headquarters: CORONA DEL MAR, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. The Saroyan Family Charitable Foundation

    EIN 464029708 · Headquarters: PALOS VERDES ESTATES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  79. The Sasha Project La Corp

    EIN 814170363 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. The Saturday Nite Live Group of Alcohlics Anonymous

    EIN 770122972 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. The Saul and Joyce Brandman Foundation

    EIN 954456430 · Headquarters: BEVERLY HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  82. The Scandinavians

    EIN 680150340 · Headquarters: SANTA ROSA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. The Scattertones

    EIN 651167692 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  84. The Schaffner Family Foundation

    EIN 954273021 · Headquarters: WOODLAND HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  85. The Scholarship Fndnt Inc of Calif Retired Tchrs Assoc or Co Cntrl

    EIN 330143630 · Headquarters: GARDEN GROVE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. The Scholarship Foundation at Archie Williams High School

    EIN 946128953 · Headquarters: San Anselmo, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. The Schultz Foundation

    EIN 946073330 · Headquarters: Greenbrae, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. The Science Quest

    EIN 393855691 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. The Scl Foundation Inc

    EIN 412649537 · Headquarters: SHERMAN OAKS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. The Scleroderma Foundation of California

    EIN 770229244 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. The Scott Family Fund

    EIN 680262354 · Headquarters: MILL VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  92. The Sea Ranch Chapel Fdtn

    EIN 330225425 · Headquarters: Sea Ranch, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  93. The Seaver Endowment

    EIN 206595504 · Headquarters: SIERRA MADRE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. The Seaver Institute

    EIN 956054764 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  95. The Seed Sower Ministries Inc

    EIN 953539457 · Headquarters: Rialto, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. The Seedling Child

    EIN 943097566 · Headquarters: ALAMEDA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. The Segerstrom Foundation

    EIN 330269599 · Headquarters: COSTA MESA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  98. The Semel Charitable Foundation

    EIN 954691748 · Headquarters: SHERMAN OAKS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  99. The Sentinel Safety Association

    EIN 330146023 · Headquarters: NEWPORT BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  100. The Sequoyah Educational Center

    EIN 952022023 · Headquarters: Pasadena, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

First page and all pages