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. Save Our Students-safety Over Sorry

    EIN 853294229 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. Save Panoche Valley

    EIN 451061749 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  3. Save Propesition 13 Candidate & Legislation Evaluation Commitee

    EIN 330819108 · Headquarters: Laguna Niguel, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Save San Diego High Yes on Measure I

    EIN 813644204 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  5. Save San Francisco

    EIN 933774469 · Headquarters: Oakland, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Save San Francisco Small Businesses - No on F

    EIN 853215664 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  7. Save Santa Ana Stop the Unsafe Neighborhoods

    EIN 994189266 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Save the Boom Inc

    EIN 205195510 · Headquarters: Laguna Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  9. Save the Future Inc

    EIN 854118243 · Headquarters: Valley Village, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  10. Save the Monarch Butterfly Foundation

    EIN 333677649 · Headquarters: Oceanside, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Save the Nac Inc

    EIN 824524521 · Headquarters: COSTA MESA, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  12. Save the Paws Foundation

    EIN 274252602 · Headquarters: Newbury Park, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  13. Save the San Francisco Flower Market

    EIN 472508447 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  14. Save the Veterans Cemetery

    EIN 822983814 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  15. Save Weddington Inc

    EIN 861777546 · Headquarters: SHERMAN OAKS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Save Westwood Village

    EIN 954620291 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Savecalifornia Com

    EIN 810675856 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  18. Saved by the L Animal Rescue

    EIN 854090572 · Headquarters: Woodland Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Saved for Service and Education

    EIN 461647184 · Headquarters: HEMET, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Savepottervalleyproject

    EIN 394017734 · Headquarters: POTTER VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Saviers Road Mutual Water Co

    EIN 951820279 · Headquarters: Port Hueneme, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Saving Face Saving Grace

    EIN 464735623 · Headquarters: RANCHO SANTA MARGARITA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Saving Sight and Sound Foundation

    EIN 464548921 · Headquarters: GREENBRAE, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  24. Saving Skulls

    EIN 392590362 · Headquarters: La Canada, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Saviors of Christ

    EIN 334313589 · Headquarters: Menifee, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Savo Island Cooperative Homes Inc

    EIN 942687767 · Headquarters: BERKELEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Saw Island Foundation Inc

    EIN 237454106 · Headquarters: WOODSIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. Sawyers Bar Town Hall Association 25128 Sawyers Bar Rd

    EIN 680003988 · Headquarters: Sawyers Bar, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Say Yes to West Sacramento Schools Yes on Measure V

    EIN 471524945 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  30. Saybrook University

    EIN 942155109 · Headquarters: Pasadena, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Saybrook University Psi Chi Chapter

    EIN 993499946 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Sb Community Homes Inc Dba Kilgore Manor

    EIN 953915630 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Sbcda B2v Team

    EIN 473962967 · Headquarters: APPLE VALLEY, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. Sbe Chapter 131 Inland Empire

    EIN 800588762 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Sbsd Specialized Investigations Reserve Unit 641

    EIN 465022555 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  36. Sc Charitable Fund C/o Vern Creamer

    EIN 862734691 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  37. Sc Mustangs Inc

    EIN 471543908 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  38. Sc Skyhawk Charity Organization

    EIN 471800312 · Headquarters: saugus, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  39. Sc-ctuaa

    EIN 992178741 · Headquarters: SANTA ANA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Scacciapensieri Social Club

    EIN 946104449 · Headquarters: San Carlos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Scaife Scholarship Alumni Association Inc

    EIN 946104364 · Headquarters: ARROYO GRANDE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Scaife Scholarship Foundation

    EIN 943161402 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  43. Scala Lane Road Fund

    EIN 992061375 · Headquarters: Montague, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Scan Health Plan

    EIN 332221084 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Scan Health Plan

    EIN 612307498 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Scandia Festival

    EIN 943008375 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Scandinavian American Cultural & Historical Foundation

    EIN 770265041 · Headquarters: THOUSAND OAKS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Scandinavuan Festival Association O F Sacramento

    EIN 680114138 · Headquarters: SACRAMENTO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Scarlet Saints Softball Inc

    EIN 680244487 · Headquarters: DAVIS, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  50. Scavengers Protection Union

    EIN 946067564 · Headquarters: MILLBRAE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Scc Baseball Camps

    EIN 680229352 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Sccla Scholarship Fund Inc

    EIN 954200531 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Scco College Properties Inc

    EIN 953549243 · Headquarters: FULLERTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Scco Inc

    EIN 451912125 · Headquarters: Compton, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  55. Schemath Education Foundation

    EIN 822150620 · Headquarters: Montclair, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Scheuring Family Foundation

    EIN 822507798 · Headquarters: DAVIS, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  57. Schizophrenics in Transition Corporation

    EIN 953443657 · Headquarters: Del Mar, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  58. Schoenstadt Family Foundation W02310006

    EIN 366055872 · Headquarters: VENICE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. Scholarship & Loan Committee of the Amer Assoc of Univ Womens

    EIN 770362284 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  60. Scholarship & Loan Foundation of American Assoc of University Women

    EIN 770268396 · Headquarters: Goleta, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Scholarship America Inc

    EIN 465002618 · Headquarters: Sherman Oaks, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  62. Scholarship America Inc

    EIN 465619540 · Headquarters: Norco, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. Scholarship America Inc

    EIN 465672593 · Headquarters: RIVERSIDE, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  64. Scholarship Assistance for Empowerment-san Luis Obispo

    EIN 770293702 · Headquarters: CAYUCOS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Scholarship Associates Inc

    EIN 942583274 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Scholarship Foundation Inc of California Retired Teachers Assoc

    EIN 237069445 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Scholarship Foundation Inc of Santa Clara County Division of The

    EIN 770385612 · Headquarters: SAN JOSE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Scholarship Foundation of North Orange County Retired Teachers

    EIN 330461650 · Headquarters: Buena Park, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  69. Scholarship Foundation of Santa Barbara

    EIN 237087774 · Headquarters: SANTA BARBARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Scholarship Foundation San Diego Division 4 Crta Inc

    EIN 953839276 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Scholarship Productions USA

    EIN 020791786 · Headquarters: Lakeside, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  72. Scholarship Squirrel Inc

    EIN 870960601 · Headquarters: Lake Forest, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Scholarships Incorporated

    EIN 946109114 · Headquarters: Hayward, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  74. School Administrators Special Services

    EIN 942210742 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. School Facility Manufacturers Association

    EIN 680179224 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. School for All Foundation

    EIN 814651134 · Headquarters: EL MONTE, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  77. School Ministries Ca

    EIN 943058335 · Headquarters: Paramount, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. School Nurses of California Foundation

    EIN 810643348 · Headquarters: Santa Ana, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. School of Education Alumni Association San Jose State Univers

    EIN 770006555 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  80. School of Urban Missions

    EIN 721226741 · Headquarters: EL DORADO HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. School of Veterinary Medicine Class of 2017

    EIN 463734240 · Headquarters: Davis, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  82. School Photographers Association of California

    EIN 471182283 · Headquarters: VALLEJO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. School Supervisors Association Local 21

    EIN 942722097 · Headquarters: El Sobrante, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  84. Schools of Oc Inc

    EIN 933176747 · Headquarters: Westminster, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  85. Schools of the Sacred Heart - San Francisco

    EIN 941156671 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  86. Schools Plus

    EIN 680259129 · Headquarters: Santa Rosa, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Schools With No Walls

    EIN 884051425 · Headquarters: Santa Clarita, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Schramm Mutual Water Co Inc

    EIN 942582016 · Headquarters: Gilroy, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Schreier Family Foundation

    EIN 726034365 · Headquarters: SAN RAFAEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  90. Schrillo Family Foundation

    EIN 956193097 · Headquarters: NORTHRIDGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  91. Schuman Liles Clinic

    EIN 943105454 · Headquarters: SAN LEANDRO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Schutrum-piteo Foundation

    EIN 954076291 · Headquarters: SIMI VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  93. Schwartz Foundation

    EIN 942670122 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  94. Schweikert Education Association

    EIN 472793198 · Headquarters: Whittier, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  95. SCI Special Fund

    EIN 330310017 · Headquarters: Mission Viejo, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  96. Science and Freedom for Everyone Fo Undation

    EIN 412910356 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Science Fiction Research Association

    EIN 363746349 · Headquarters: ATASCADERO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Science Pow

    EIN 451988829 · Headquarters: BAKERSFIELD, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  99. Science Society and Education Research Foundation Inc

    EIN 332202955 · Headquarters: SAN CARLOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Science Team Six

    EIN 812841727 · Headquarters: La Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

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