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. San Bernardino Citizens for Good Jobs and Safe Communities

    EIN 830548460 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  2. San Bernardino Co Medical Society Inc

    EIN 951878903 · Headquarters: REDLANDS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. San Bernardino Co Sheriff Coroner Division Volunteer Unit 670

    EIN 901116054 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. San Bernardino County Bar Association

    EIN 952654762 · Headquarters: REDLANDS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. San Bernardino County Farm Bureau

    EIN 951653872 · Headquarters: SAN BERNARDINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. San Bernardino County Fire Fighters

    EIN 956055637 · Headquarters: Fontana, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. San Bernardino County Hazardous Materials Responders Association

    EIN 330454243 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  8. San Bernardino County Peace Officers Relief Fund

    EIN 330597494 · Headquarters: REDLANDS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. San Bernardino County Probation Running Club

    EIN 881032709 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  10. San Bernardino County Retired Employees Association

    EIN 953471680 · Headquarters: SN BERNRDNO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. San Bernardino County Sheriff Reserve Barstow Unit

    EIN 953695068 · Headquarters: Barstow, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. San Bernardino County Sheriffs Council

    EIN 330036629 · Headquarters: UPLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. San Bernardino County Sheriffs Employees Benefit Assoc-pac

    EIN 201931316 · Headquarters: SAN BERNARDINO, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  14. San Bernardino County Sheriffs Employees Benefit Association

    EIN 956059097 · Headquarters: REDLANDS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. San Bernardino County Sheriffs Mounted Posse Inc

    EIN 953821139 · Headquarters: Yucaipa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. San Bernardino County Sheriffs Rangers Inc

    EIN 953768702 · Headquarters: APPLE VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. San Bernardino County Sheriffs Search & Rescue Unit 13

    EIN 953694291 · Headquarters: Needles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. San Bernardino Elks Building Association

    EIN 956072175 · Headquarters: SAN BERNARDINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. San Bernardino Feeding Coalition

    EIN 260454363 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  20. San Bernardino Masonic Building Association

    EIN 951184200 · Headquarters: Rialto, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. San Bernardino North Rotary Club Foundation

    EIN 330371275 · Headquarters: Redlands, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. San Bernardino Police Foundation

    EIN 202891993 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  23. San Bernardino Police Officers' Association

    EIN 330062485 · Headquarters: San Bernardino, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. San Bernardino Police Reserves

    EIN 330009996 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. San Bernardino Railroad Historical Society Inc

    EIN 330213436 · Headquarters: SAN BERNARDINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. San Bernardino Riverside Counties Union Services

    EIN 330575477 · Headquarters: COLTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. San Bernardino Riverside German Shepherd Dog Club Inc

    EIN 271636029 · Headquarters: Beaumont, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  28. San Bernardino Scottish Rite Bldg Asssoc

    EIN 952019284 · Headquarters: SAN BERNARDINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  29. San Bernardino Sheriff Dept

    EIN 262742709 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  30. San Bernardino Sheriff Explorer Post 511

    EIN 831168671 · Headquarters: BIG BEAR LAKE, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  31. San Bernardino Symphony Orchestra

    EIN 956153923 · Headquarters: San Bernardino, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. San Bernardino Teachers Assoc

    EIN 951998676 · Headquarters: San Bernardino, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. San Bernardino Tennis Patrons Assoc

    EIN 330213064 · Headquarters: Highland, CA, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  34. San Bernardino United Jewish Welfare Fund Inc

    EIN 956111817 · Headquarters: REDLANDS, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  35. San Bernardino Valley College Foundation

    EIN 237321533 · Headquarters: SAN BERNARDINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. San Bernardino Valley Concert Association

    EIN 952159433 · Headquarters: San Bernardino, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  37. San Bernardino York Rite Building Association Inc

    EIN 953251072 · Headquarters: SAN BERNARDINO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. San Bernardo Grange No 506

    EIN 237529821 · Headquarters: SAN ARDO, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  39. San Bruno Dog Obedience School Inc

    EIN 943190083 · Headquarters: San Mateo, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. San Bruno Gators Basketball

    EIN 472687328 · Headquarters: SAN BRUNO, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  41. San Bruno Library Foundation

    EIN 680400583 · Headquarters: San Bruno, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. San Buenaventura Heritage Inc

    EIN 953310789 · Headquarters: Ventura, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. San Buenaventura Sister City Association

    EIN 871201617 · Headquarters: Ventura, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. San Carlos Airport Pilots Association

    EIN 262539170 · Headquarters: San Carlos, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  45. San Carlos Charter Learning Center Fundraising Association

    EIN 900120643 · Headquarters: San Carlos, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. San Carlos Foundation

    EIN 680040121 · Headquarters: Berkeley, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. San Carlos Masonic Temple Association

    EIN 946091568 · Headquarters: San Carlos, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. San Carlos Service Clubs for Seniors

    EIN 943139838 · Headquarters: San Carlos, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. San Carlos Tennis Association Inc

    EIN 943157787 · Headquarters: Redwood City, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. San Carlos Youth Center Foundation

    EIN 943189169 · Headquarters: San Carlos, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. San Cayetano Mutual Water Company

    EIN 951184410 · Headquarters: Fillmore, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. San Clemente Aquatic Team Corporation

    EIN 330112862 · Headquarters: SAN CLEMENTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. San Clemente Area Republican Womens Federation

    EIN 953754078 · Headquarters: SAN CLEMENTE, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  54. San Clemente Arts and Crafts Club

    EIN 956111713 · Headquarters: San Clemente, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. San Clemente Chamber of Commerce

    EIN 951451751 · Headquarters: SAN CLEMENTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. San Clemente City Employees Association

    EIN 330560355 · Headquarters: SAN CLEMENTE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. San Clemente Friendship Center Inc

    EIN 953807722 · Headquarters: SAN CLEMENTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. San Clemente Little League

    EIN 330272337 · Headquarters: San Clemente, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. San Clemente Mens Golf Club

    EIN 953743590 · Headquarters: San Clemente, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. San Clemente Ocean Festival

    EIN 953637016 · Headquarters: SAN CLEMENTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. San Clemente Rotary Club

    EIN 956095693 · Headquarters: SAN CLEMENTE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. San Clemente Scooter Club

    EIN 263404847 · Headquarters: San Clemente, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  63. San Clemente Seniors Inc

    EIN 952981158 · Headquarters: SAN CLEMENTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. San Clemente Shorecliffs Beach Club Association

    EIN 952272026 · Headquarters: ALISO VIEJO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. San Clemente Sunrise Rotary Club

    EIN 330516234 · Headquarters: SAN CLEMENTE, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. San Clemente Surf Life Saving Association

    EIN 952482733 · Headquarters: San Clemente, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. San Clemente Vacation Rentals Alliance

    EIN 820872017 · Headquarters: Coto de Caza, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  68. San Diegans 4 Spay Neuter Impact Pl an Inc

    EIN 412450528 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. San Diegans for Better Housing Now

    EIN 263749025 · Headquarters: La Jolla, CA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  70. San Diegans for Full Voter Participation Sponsored by SEIU Local 221 PAC

    EIN 384055121 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  71. San Diegans for Jobs and Sustainable Communities

    EIN 473279079 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  72. San Diegans for the Common Good

    EIN 831482040 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  73. San Diegans for the Minimum Wage

    EIN 811220354 · Headquarters: Sacaramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990

  74. San Diego & IMP County School Admin Foundation

    EIN 330169658 · Headquarters: Chula Vista, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. San Diego Academy of Child and Adolescent Psychiatry

    EIN 800264095 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. San Diego Academy of Family Physicians

    EIN 946128841 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. San Diego Academy of Otolaryngology

    EIN 956141673 · Headquarters: Encinitas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. San Diego Aerie 244

    EIN 950750530 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. San Diego African American Museum of Fine Arts

    EIN 464919537 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. San Diego Alumnae Assn of Alpha Delta Pi

    EIN 010955921 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  81. San Diego Alumni Association of Triangle Fraternity

    EIN 932203349 · Headquarters: Hayward, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. San Diego and Imperial Counties Chapter of Cnma

    EIN 464839655 · Headquarters: Encinitas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. San Diego and Imperial Counties Community College Foundation

    EIN 330104231 · Headquarters: El Cajon, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. San Diego and Imperial Counties Labor Council AFL-CIO

    EIN 800180809 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. San Diego Antique Bottle Club

    EIN 680623585 · Headquarters: La Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. San Diego Arabian Horse Association

    EIN 510180485 · Headquarters: RAMONA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. San Diego Area Alumni Association of Sigma Alpha Epsilon

    EIN 463328170 · Headquarters: La Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. San Diego Area Law Libraries

    EIN 330826917 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  89. San Diego Area Local Retiree Chapter

    EIN 862415210 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  90. San Diego Association of Health Underwriters

    EIN 900342321 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. San Diego Astronomy Association

    EIN 510183640 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. San Diego Badminton Club

    EIN 330252926 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. San Diego Ballet

    EIN 330461414 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. San Diego Bankruptcy Forum

    EIN 330354388 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. San Diego Bible Students

    EIN 953320055 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. San Diego Bird Breeders Inc

    EIN 205827454 · Headquarters: Vista, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  97. San Diego Black Nurses Association

    EIN 953397384 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. San Diego Bldg Owners & Managers Assn

    EIN 330072052 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. San Diego Blood Bank

    EIN 951696732 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. San Diego Braille Club Inc

    EIN 953749751 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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