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. Transglobal Charitable Foundation

    EIN 824881169 · Headquarters: MONROVIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  2. Transit Enforcement Officers

    EIN 330604991 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  3. Transition Aromas

    EIN 471256833 · Headquarters: Aromas, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  4. Transition to Green Inc

    EIN 270404944 · Headquarters: burbank, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Transitional Living Centers for Los Angeles County Inc

    EIN 953368024 · Headquarters: Tarzana, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Transitional Residential Treatment Facil

    EIN 942663190 · Headquarters: Eureka, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Transitionsmental Health Association

    EIN 953509040 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Transparent Collective INC

    EIN 813600717 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Transparent Humboldt Coalition

    EIN 992498804 · Headquarters: Eureka, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Transparent Restaurant Pricing Act

    EIN 994653403 · Headquarters: Oakland, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Transplant Recipients International Organization Inc

    EIN 770276540 · Headquarters: Cupertino, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Transplant Recipients International Organization Inc

    EIN 770495212 · Headquarters: VENTURA, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  13. Transport Workers Union Local 200

    EIN 942964821 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Transport Workers Union Local 505

    EIN 941094628 · Headquarters: Burlingame, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Transport Workers Union of America 250A

    EIN 941053462 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Transportation California

    EIN 680354406 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Transportation Communication Union SB No 555Western Railway Supervisors

    EIN 237043247 · Headquarters: Lincoln, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Transportation Communications Union

    EIN 363879187 · Headquarters: Rancho Cucamonga, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. Transportation Foundation of Los Angeles

    EIN 954347484 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Transportation-communications Union

    EIN 237032874 · Headquarters: Antelope, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Transportation-communications Union

    EIN 237132182 · Headquarters: BARSTOW, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Transportation-communications Union

    EIN 363877668 · Headquarters: FREMONT, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Transportation-communications Union

    EIN 363877671 · Headquarters: JURUPA VALLEY, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Transportation-communications Union

    EIN 363877895 · Headquarters: ORANGE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Transportation-communications Union

    EIN 363878760 · Headquarters: CHINO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Transportation-communications Union

    EIN 363879196 · Headquarters: Lincoln, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Transportation-communications Union

    EIN 363879202 · Headquarters: Lincoln, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  28. Transportation-communications Union

    EIN 363879203 · Headquarters: LINCOLN, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Transportation-communications Union

    EIN 363879208 · Headquarters: Lincoln, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Transportation-communications Union

    EIN 760175356 · Headquarters: Lincoln, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Transportation-communications Union

    EIN 760667314 · Headquarters: LINCOLN, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Transportation-communications Union

    EIN 870814322 · Headquarters: CARSON, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Transportation-communications Union

    EIN 956006086 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Transportation-communications Union

    EIN 956190293 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Transportation-communications Union

    EIN 956190296 · Headquarters: SAN DIMAS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Traub-brittan Family Foundation

    EIN 953870520 · Headquarters: BEVERLY HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  37. Trauma Assessment Project

    EIN 465025629 · Headquarters: Santa Rosa, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  38. Trauma Educ Consortium of the Bay Area

    EIN 770229373 · Headquarters: walnut creek, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Trauma Foundation Inc San Francisco General Hospital

    EIN 942708094 · Headquarters: Novato, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Trauma Intervention Program

    EIN 205399488 · Headquarters: MARYSVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Trauma Intervention Programs Inc

    EIN 330317893 · Headquarters: Tustin, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Trauma Intervention Programs Inc

    EIN 800566075 · Headquarters: PRATHER, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Trauma Intervention Programs of San Diego County Inc

    EIN 330492484 · Headquarters: OCEANSIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Trauma Research & Education Foundation

    EIN 330037243 · Headquarters: La Jolla, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Travel Consumer Restitution Corporation

    EIN 954527527 · Headquarters: CHICO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Travel Costa Mesa

    EIN 931191194 · Headquarters: COSTA MESA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Travelers Century Club

    EIN 510163210 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Travers Family Foundation

    EIN 686095780 · Headquarters: LAFAYETTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  49. Travis Credit Union

    EIN 941242831 · Headquarters: Vacaville, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Travis Education Foundation

    EIN 680487380 · Headquarters: Fairfield, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  51. Travis Top 3 Association

    EIN 870725788 · Headquarters: Travis AFB, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Travis Unified Teachers Association TRAV

    EIN 680232618 · Headquarters: West Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Travois Architectural Committee

    EIN 822415549 · Headquarters: Rescue, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Traweek Middle School Ptsa

    EIN 237080980 · Headquarters: West Covina, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Treasure Creek Woods Mutual Water Company

    EIN 680306181 · Headquarters: Trinity Center, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Treasure Island Museum

    EIN 510196386 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Treasure Island Yacht Club

    EIN 942954833 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Treasurers and Ticket SelIers IATSE Local 857

    EIN 951998496 · Headquarters: Sherman Oaks, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Tree Davis

    EIN 943169363 · Headquarters: Davis, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Tree House Collective

    EIN 352643405 · Headquarters: BEVERLY HILLS, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  61. Treehouse Tribe Inc

    EIN 824296913 · Headquarters: SAN RAFAEL, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Treeroots Inc

    EIN 942822348 · Headquarters: W HOLLYWOOD, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Trees Foundation

    EIN 680259810 · Headquarters: Redway, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Trees of Change Foundation

    EIN 994536432 · Headquarters: FORTUNA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Trendylook

    EIN 475633493 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  66. Treto Charitable Trust

    EIN 946765615 · Headquarters: PLEASANTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Tri Chi Sorority

    EIN 383720858 · Headquarters: Santa Cruz, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  68. Tri City Elk Lodge 1662

    EIN 942811396 · Headquarters: Fairfield, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  69. Tri City Hospital Auxiliary

    EIN 956055533 · Headquarters: Oceanside, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Tri Community Helping Hands

    EIN 953866874 · Headquarters: Wrightwood, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Tri Community Horsemen Eti Corral 88

    EIN 821146214 · Headquarters: Oak Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  72. Tri Counties Air Conditioning and Sheet Metal Contractors Association Inc

    EIN 952477522 · Headquarters: VENTURA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Tri Counties Avs

    EIN 272585293 · Headquarters: ANAHEIM, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  74. Tri County Filipino American Association

    EIN 942828430 · Headquarters: Marysville, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Tri Valley Velo

    EIN 270910098 · Headquarters: San Ramon, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  76. Tri-cities Horsemens Assoc

    EIN 946103604 · Headquarters: EL SOBRANTE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Tri-city Chinese School

    EIN 943213785 · Headquarters: FREMONT, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Tri-city Ecology Center

    EIN 237118663 · Headquarters: Fremont, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Tri-city Educators Scholarship Coalition Downey Scholarship Fund

    EIN 954474141 · Headquarters: Norwalk, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  80. Tri-city Educators Uniserv

    EIN 952899118 · Headquarters: NORWALK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Tri-city Society of Model Engineers

    EIN 942745855 · Headquarters: Fremont, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Tri-Counties Regional Center

    EIN 952623230 · Headquarters: SANTA BARBARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Tri-county Athletic League

    EIN 943264904 · Headquarters: PITTSBURG, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Tri-county Australian Shepherd Working Association

    EIN 208788720 · Headquarters: RIVERSIDE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Tri-county Conservation League Inc

    EIN 330349938 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Tri-county Dental Society

    EIN 952134652 · Headquarters: RIVERSIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. Tri-county Pharmacists Association

    EIN 237092495 · Headquarters: Santa Cruz, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  88. Tri-Valley Animal Rescue

    EIN 943156937 · Headquarters: Pleasanton, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Tri-valley Citizens Climate Education

    EIN 843427068 · Headquarters: Pleasanton, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  90. Tri-Valley Community Television Corp

    EIN 942932324 · Headquarters: Pleasanton, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Tri-valley Convention & Visitors Bureau Visit Tri-valley

    EIN 680193182 · Headquarters: Pleasanton, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Tri-valley Estate Planning Council

    EIN 463327885 · Headquarters: Clayton, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Tri-Valley Haven For Women

    EIN 942462357 · Headquarters: Livermore, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Tri-valley Little League Inc

    EIN 237204466 · Headquarters: YUCCA VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Tri-valley Lodge No 2521 Loyal Order of Moose

    EIN 911954813 · Headquarters: LIVERMORE, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  96. Tri-Valley Medical Inc

    EIN 943011965 · Headquarters: Yreka, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Tri-valley Minor Hockey Associationinc

    EIN 237135899 · Headquarters: DUBLIN, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Tri-valley Young Performers Academy

    EIN 208943959 · Headquarters: Pleasanton, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  99. Triad Family Services

    EIN 680143927 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Triangle Council No 182

    EIN 262579697 · Headquarters: NAPA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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