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. Road Runners Club of America

    EIN 954734127 · Headquarters: WALNUT, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. Road Runners Club of America Inc

    EIN 474372194 · Headquarters: Eureka, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Road Runners Club of America Inc

    EIN 992471315 · Headquarters: CHICO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Road Runners Club of America Sierra Challenge Express Inc

    EIN 770501783 · Headquarters: CLOVIS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Road Runners Tamalpa Runners Inc

    EIN 942587403 · Headquarters: SAN RAFAEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Roaders Car Club

    EIN 800820791 · Headquarters: La Crescenta, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  7. Roadmap Org Society

    EIN 831413286 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  8. Roadrunner Club Association Inc

    EIN 953792761 · Headquarters: Borrego Springs, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Roal

    EIN 320367685 · Headquarters: Garden Grove, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  10. Roamin Angels Inc

    EIN 911841903 · Headquarters: Grass Valley, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Roamin in Riverside

    EIN 933444327 · Headquarters: RIVERSIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Roamn Relics Inc

    EIN 953818800 · Headquarters: Ventura, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  13. Rob Bonta Advancing Ca Ballot Measure Committee

    EIN 464790527 · Headquarters: sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  14. Rob Starck Ministries

    EIN 834514815 · Headquarters: La Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  15. Robbers Roost Vigilantes

    EIN 770491410 · Headquarters: Ridgecrest, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Robert & Beverly Cohen Family Fndation

    EIN 953169720 · Headquarters: Beverly Hills, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Robert & Carol Zinngrabe Charitable Foundation Inc

    EIN 330254039 · Headquarters: ORANGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  18. Robert & Karen Rishwain Family Foundation

    EIN 942860997 · Headquarters: STOCKTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  19. Robert & Margaret Mcnamara Foundation

    EIN 526056486 · Headquarters: WINTERS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  20. Robert & Nina Rosenthal Foundation Inc

    EIN 953875854 · Headquarters: BURBANK, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  21. Robert & Shirley Harris Family Foundation

    EIN 680121965 · Headquarters: Santa Rosa, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. Robert a & Cynthia L Hilger Foundation

    EIN 391421960 · Headquarters: INDIO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. Robert A Bob and Mary E Beth Morrison Memorial Educational Fund

    EIN 680296223 · Headquarters: Biggs, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  24. Robert Adkison Parent Teacher Club

    EIN 711001044 · Headquarters: Modesto, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Robert Allen Romo Post No 422

    EIN 956196706 · Headquarters: Rialto, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  26. Robert and Adelaide May Zimmerman Memorial Fund

    EIN 956809322 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. Robert and Adele Stern Foundation

    EIN 366109775 · Headquarters: ARCADIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. Robert and Elizabeth Lowe Family Foundation

    EIN 954359864 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  29. Robert and Lillie Breitbard Foundation

    EIN 956092265 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. Robert and Molly Tarr Charitable Foundation

    EIN 043173231 · Headquarters: SANTA BARBARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  31. Robert B Foss Memorial Fund 01-63701

    EIN 956115746 · Headquarters: Escondido, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Robert C Fisler PTSA California Congress

    EIN 331101452 · Headquarters: Fullerton, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Robert Chinn Foundation

    EIN 911364167 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Robert E Cranford Jr Memorial Scholarship Fund

    EIN 272588487 · Headquarters: San Ramon, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  35. Robert Ellis Simon Foundation

    EIN 956035905 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. Robert F Ford Charitable Foundation

    EIN 956016768 · Headquarters: ATHERTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  37. Robert F Kennedy Farm Workers Medical Plan

    EIN 946186170 · Headquarters: KEENE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Robert Frost Middle School Ptsa Aka Pta Ca Congress of Parents

    EIN 237075674 · Headquarters: GRANADA HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Robert Garcia Boxing Academy Youth Foundation

    EIN 393067454 · Headquarters: RIVERSIDE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Robert Gisler Parent-teacher Organization Pto

    EIN 510194779 · Headquarters: FOUNTAIN VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Robert Gore Rifkind Foundation

    EIN 953397350 · Headquarters: WEST HOLLYWOOD, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  42. Robert Gumbiner Foundation

    EIN 954167110 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  43. Robert H Karatz Foundation

    EIN 742501011 · Headquarters: Beverly Hills, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  44. Robert J & Claire Pasarow Foundation

    EIN 954079676 · Headquarters: SANTA MONICA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. Robert J Louie Memorial Fund

    EIN 943104362 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Robert K & Barbara J Straus Family Foundation Inc

    EIN 133377987 · Headquarters: SANTA BARBARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  47. Robert L Lippert Foundation

    EIN 943108580 · Headquarters: ALAMEDA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  48. Robert Mack Scholarship Foundation

    EIN 943016823 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Robert P Amman Memorial Campership Fund

    EIN 954021646 · Headquarters: NORTHRIDGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Robert S & Marjorie Y Scott Foundtn C/o Kim Schwarcz

    EIN 943163264 · Headquarters: CORTE MADERA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  51. Robert Spina International

    EIN 953837480 · Headquarters: Monrovia, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Robert T Blywise Family Foundation

    EIN 956105009 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  53. Robert Trent Jones Sr Orange County Historical Foundation

    EIN 816666975 · Headquarters: San Clemente, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Robert W Scott Scholarship Trust Co Kurt Trutner Co-Trustee

    EIN 946615471 · Headquarters: Corte Madera, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Roberts Avenue Inc

    EIN 943375010 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Roberts Brothers Foundation

    EIN 237023105 · Headquarters: SANTA BARBARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  57. Roberts Union Farm Center Inc of San Joaquin County California

    EIN 300502003 · Headquarters: STOCKTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  58. Roberts Way Foundation

    EIN 871608775 · Headquarters: Hesperia, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Robinson Elementary School Ptsa

    EIN 956207677 · Headquarters: Manhattan Beach, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Robinson-weeks-robinson Scholarship Fund Inc

    EIN 943146367 · Headquarters: Richmond, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Roblar Farms Mutual Water Co

    EIN 953268841 · Headquarters: SANTA YNEZ, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Robles Family Foundation

    EIN 842999680 · Headquarters: STOCKTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  63. Robley Properties Mutual Water Company Co Terra Vista HOA Management

    EIN 770109014 · Headquarters: Monterey, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Robosha

    EIN 882756424 · Headquarters: PALO ALTO, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Robyn Faehnrich Palmer Charitable Foundation

    EIN 841811473 · Headquarters: SANTA MONICA, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  66. Rocca Bowwow Foundation Inc

    EIN 264389287 · Headquarters: Burbank, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Rock & Rescue Inc

    EIN 272909216 · Headquarters: SHERMAN OAKS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Rock 4 Light Community Services Inc

    EIN 334807355 · Headquarters: Chula Vista, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Rock Christian Fellowship of the Ag

    EIN 263460729 · Headquarters: SACRAMENTO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Rock Creek Institute

    EIN 521095221 · Headquarters: Mill Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. Rock It Forward

    EIN 453328990 · Headquarters: PASADENA, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  72. Rock It Run Club Inc

    EIN 933216864 · Headquarters: Chula Vista, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Rock Paper Scissors Collective

    EIN 800694281 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Rock Paper Scissors Foundation Inc

    EIN 202956444 · Headquarters: LOS ALTOS HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  75. Rockin Jokers Square Dance Club

    EIN 770105870 · Headquarters: Los Gatos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Rocklin Aquatic Masters

    EIN 680333029 · Headquarters: Rocklin, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  77. Rocklin Chamber of Commerce

    EIN 942832750 · Headquarters: Rocklin, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Rocklin Optimist Club Ca

    EIN 820969694 · Headquarters: Rocklihn, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  79. Rockridge Community Planning Council

    EIN 943011284 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Rockridge Masonic Hall Association

    EIN 940811995 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Rocky Comfort Mutual Water Co

    EIN 952261487 · Headquarters: BEAUMONT, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Rocky Mountain Participation Nursery School

    EIN 941654853 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Rod & Gun Shrine Club

    EIN 237362236 · Headquarters: SAN MATEO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Rodan Family Foundation

    EIN 830761600 · Headquarters: Orinda, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. Rodgers Ranch Heritage Center

    EIN 680260993 · Headquarters: Pleasant Hill, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Rods Reels & Heroes Foundation

    EIN 923884549 · Headquarters: fallbrook, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. Roger Smets Evangelistic Ministries Inc

    EIN 942906366 · Headquarters: Bonsall, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Rogers Family Foundation

    EIN 770102429 · Headquarters: Camarillo, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  89. Rohingya Aid Foundation Inc

    EIN 871316364 · Headquarters: SAN GABRIEL, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  90. Rohnert Park Chamber of Commerce

    EIN 941637783 · Headquarters: Rohnert Park, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Rohnert Park Cotati Friends of the Library

    EIN 942378454 · Headquarters: ROHNERT PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Rohnert Park Peace Officers Assoc

    EIN 680080712 · Headquarters: ROHNERT PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Rohnert Park Seniors Craft Shoppe

    EIN 680160960 · Headquarters: ROHNERT PARK, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Rohnert Park Soccer Club Inc

    EIN 942665379 · Headquarters: Rohnert Park, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Rohnert Park Swim Club

    EIN 680126814 · Headquarters: ROHNERT PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Roil Refinery

    EIN 474277545 · Headquarters: RANCHO CUCAMONGA, CA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  97. Rokka League

    EIN 330061504 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Role Model Program

    EIN 770230503 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  99. Rolf a Faste Foundation for Design Creativity

    EIN 272246340 · Headquarters: Stanford, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  100. Rolling F Credit Union

    EIN 941568464 · Headquarters: Turlock, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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