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. Mid-west Tool Collectors Association Inc

    EIN 521370394 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Midcentury Foundation

    EIN 562450508 · Headquarters: PALM DESERT, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Middle Eastern Rights Association

    EIN 475132986 · Headquarters: EL CAJON, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  4. Middle Ground Ca

    EIN 992730339 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Middle Ground Muslim Center

    EIN 474508406 · Headquarters: Rancho Cucamonga, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  6. Middle Road Mutual Water Company

    EIN 956093514 · Headquarters: SANTA PAULA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Middlebar Buddhist Monastery

    EIN 942330812 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Middleton House Foundation

    EIN 813951982 · Headquarters: Glendale, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  9. Middletown Art Center

    EIN 473051222 · Headquarters: Middletown, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  10. Middletown Cobb Little League

    EIN 680057039 · Headquarters: Middletown, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Middletown Cobb Merchants Association

    EIN 640006914 · Headquarters: Middletown, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Middletown Luncheon Club

    EIN 680008328 · Headquarters: Middletown, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Midi Manufacturers Association Incorporated

    EIN 953995160 · Headquarters: ALISO VIEJO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Midland Parkwater Trust

    EIN 951950917 · Headquarters: COMPTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  15. MidPen Housing

    EIN 943188806 · Headquarters: Foster City, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Midpen Property Management Corp

    EIN 941738105 · Headquarters: FOSTER CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Midtown Property and Business Owners Association

    EIN 475096959 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Midtown Terrace Home Owners Assn Inc

    EIN 941488246 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Midvalley Recovery Facilities Inc

    EIN 942279954 · Headquarters: YUBA CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Mieh-mieh Lebanese Community

    EIN 954347403 · Headquarters: POMONA, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  21. Mighty Companions Inc

    EIN 954255679 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. Mighty Moose Legion 190

    EIN 942802970 · Headquarters: Yuba City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Mighty Women of God Foundation

    EIN 273844492 · Headquarters: Elk Grove, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  24. Mijoo Seoboo Church

    EIN 954346422 · Headquarters: FULLERTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  25. Milagro Independent Living Inc

    EIN 770280070 · Headquarters: FOSTER CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Milan Panic Jr Foundation Co Milan Panic

    EIN 954086198 · Headquarters: SANTA ANA, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  27. Milano Foundation Inc

    EIN 132620691 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  28. Mildred E & Harvey S Mudd Foundation

    EIN 956021276 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  29. Mildred Hitchcock Huff Charitable Trust

    EIN 770031703 · Headquarters: MONTEREY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  30. Mile Square Mens Golf Club Inc

    EIN 237140530 · Headquarters: Fountain Valley, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  31. Milestone Car Society of California Inc

    EIN 800668711 · Headquarters: Calabasas, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  32. Milestone House

    EIN 330530215 · Headquarters: Oceanside, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Military and Hospitaller Order of Saint Lazarus of Jerusalem Grand Priory Am

    EIN 237401390 · Headquarters: SAN LEANDRO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Military Chapter West

    EIN 742489818 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Military Childrens Collaborative Group Inc

    EIN 460637255 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  36. Military Family and Veterans Service Organizations of America

    EIN 943193418 · Headquarters: SAN RAFAEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Military Museum of Los Angeles

    EIN 770216781 · Headquarters: OROVILLE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Military Officers Association of America

    EIN 237186203 · Headquarters: Santa Rosa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Military Officers Association of America

    EIN 330272356 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Military Officers Association of America

    EIN 686001289 · Headquarters: Walnut Creek, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Military Officers Association of America

    EIN 942725996 · Headquarters: Scotts Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  42. Military Officers Association of America Ca Council of Chapters Inc

    EIN 330017959 · Headquarters: CORONADO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Military Officers of America Association

    EIN 237195720 · Headquarters: LOS ALAMITOS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Military Order of Foreign Wars of the Us California Commandery

    EIN 954359641 · Headquarters: SAN LORENZO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Military Order of the Cootie of the United States

    EIN 237309687 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Military Order of the Cootie of the United States

    EIN 262825529 · Headquarters: SACRAMENTO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Military Order of the Cootie of the United States

    EIN 300497489 · Headquarters: Yuba City, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  48. Military Order of the Cootie of the United States

    EIN 311185233 · Headquarters: California City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Military Order of the Cootie of the United States

    EIN 465431573 · Headquarters: Rubidoux, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Military Order of the Cootie of the United States

    EIN 510155926 · Headquarters: Suisun City, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Military Order of the Cootie of the United States

    EIN 562532190 · Headquarters: Buena Park, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  52. Military Order of the Cootie of the United States

    EIN 800167228 · Headquarters: Rio Linda, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Military Order of the Cootie of the United States

    EIN 800191346 · Headquarters: Jurupa Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Military Order of the Cootie of the United States

    EIN 800966087 · Headquarters: California City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Military Order of the Cootie of the United States

    EIN 900520271 · Headquarters: Arroyo Grande, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  56. Military Order of the Cootie of the United States

    EIN 900635758 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Military Order of the Cootie of the United States

    EIN 921621551 · Headquarters: PICO RIVERA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Military Order of the Cootie of the United States

    EIN 953037775 · Headquarters: SANTA MARIA, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  59. Military Order of the Cootie Pt 6

    EIN 471081494 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  60. Military Order of the Cootie Pup Tent 40 Vista Vermin

    EIN 237396479 · Headquarters: VISTA, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  61. Military Order of the Loyal Legion of the United States

    EIN 237427341 · Headquarters: Van Nuys, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Military Order of the Purple Heart of the USA

    EIN 010967562 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  63. Military Order of the Purple Heart of the USA

    EIN 201704430 · Headquarters: SANTA BARBARA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Military Order of the Purple Heart of the USA

    EIN 272375919 · Headquarters: Redding, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  65. Military Order of the Purple Heart of the USA

    EIN 330795878 · Headquarters: Oceanside, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Military Order of the Purple Heart of the USA

    EIN 461872822 · Headquarters: Montecito, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  67. Military Order of the Purple Heart of the USA

    EIN 611605598 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Military Order of the Purple Heart of the USA

    EIN 611764002 · Headquarters: Redding, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. Military Order of the Purple Heart of the USA

    EIN 680225525 · Headquarters: Folsom, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Military Order of the Purple Heart of the USA

    EIN 743126926 · Headquarters: Pioneer, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Military Order of the Purple Heart of the USA

    EIN 770141911 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Military Order of the Purple Heart of the USA

    EIN 770546884 · Headquarters: Marina, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  73. Military Order of the Purple Heart of the USA

    EIN 800502596 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. Military Order of the Purple Heart of the USA

    EIN 800973086 · Headquarters: Whittier, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Military Order of the Purple Heart of the USA

    EIN 946187825 · Headquarters: Santa Rosa, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  76. Military Order of the Purple Heart of the USA

    EIN 952024666 · Headquarters: Santa Barbara, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Military Order of the World Wars

    EIN 261966785 · Headquarters: Thousand Oaks, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Military Order of the World Wars Inc

    EIN 330261049 · Headquarters: San Marcos, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  79. Military Order of the World Wars Inc

    EIN 330293400 · Headquarters: Rancho Santa Fe, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Military Order of the World Wars Inc

    EIN 330526578 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Military Order of the World Wars Inc

    EIN 946121618 · Headquarters: Danville, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Military Order of the World Wars Inc

    EIN 953329058 · Headquarters: HEMET, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Military Order of the World Wars Inc

    EIN 953905249 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Military Order of the World Wars Inc

    EIN 954227822 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  85. Military Order of the World Wars Inc

    EIN 956071962 · Headquarters: La Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Military Order of the World Wars Inc

    EIN 956149993 · Headquarters: Santa Barbara, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Military Order of World Wars

    EIN 330147408 · Headquarters: Vista, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Military Women Across the Nation

    EIN 330214115 · Headquarters: Chula Vista, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Military Women Across the Nation

    EIN 942747903 · Headquarters: PETALUMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Milk N Honey Ministries

    EIN 953203505 · Headquarters: Julian, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Milk Producers Council

    EIN 952019076 · Headquarters: ONTARIO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Milken Community School

    EIN 954381008 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Milken Institute

    EIN 954240775 · Headquarters: SANTA MONICA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Milky Mama Foundation

    EIN 861361054 · Headquarters: Rancho Cucamonga, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  95. Mill Valley Chamber of Commerce Inc

    EIN 941242798 · Headquarters: MILL VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Mill Valley Cub Scout Pack 33

    EIN 843611220 · Headquarters: Mill Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Mill Valley Historical Society

    EIN 942495702 · Headquarters: Mill Valley, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Mill Valley Library Foundation

    EIN 680000532 · Headquarters: Mill Valley, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Mill Valley Little League Inc

    EIN 237382453 · Headquarters: MILL VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Mill Valley Livearts Dba 142 Throckmorton Theatre

    EIN 942677165 · Headquarters: MILL VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

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