Nonprofits in Fullerton, California

Nonprofits in Fullerton, California. Browse 786 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. Mens Club of Temple Beth Tikvah

    EIN 394663669 · Headquarters: Fullerton, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Mental Health Strong

    EIN 845061963 · Headquarters: Fullerton, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Meowtopia Cat Rescue

    EIN 993068286 · Headquarters: Fullerton, CA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Methodist Theological University Alumni Association USA

    EIN 264830313 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  5. Mijoo Seoboo Church

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

  6. Miju Hansarang Mission

    EIN 270393877 · Headquarters: FULLERTON, CA, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  7. Minh Foundation

    EIN 332295972 · Headquarters: FULLERTON, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  8. Minsley Foundation

    EIN 473144020 · Headquarters: Fullerton, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. Miracle League of North Orange County

    EIN 823031757 · Headquarters: FULLERTON, CA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  10. Mission for Laos

    EIN 472461820 · Headquarters: Fullerton, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Mission Glory 2010

    EIN 271338591 · Headquarters: FULLERTON, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  12. Mission Mentorship Inc

    EIN 394268087 · Headquarters: Fullerton, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Mlc from the Heart Incorporated

    EIN 472624713 · Headquarters: Fullerton, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  14. Mobile Recycle Nonprofit Inc

    EIN 270985825 · Headquarters: Fullerton, CA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  15. Mommabear & Friends Inc

    EIN 331548187 · Headquarters: Fullerton, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Mommy and Me Cancer Foundation

    EIN 462577463 · Headquarters: FULLERTON, CA, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  17. Moms Club

    EIN 550901165 · Headquarters: Fullerton, CA, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  18. Moms Club

    EIN 912128595 · Headquarters: Fullerton, CA, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  19. Moms Club

    EIN 912128597 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Moogoonghwa Women's Choir

    EIN 922871921 · Headquarters: FULLERTON, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Morningstar Family Foundation

    EIN 831900563 · Headquarters: FULLERTON, CA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Motion Pictures Pilots Association Inc

    EIN 954680644 · Headquarters: Fullerton, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Motivate 2 Learn

    EIN 270664968 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  24. Muckenthaler Cultural Center Foundation

    EIN 956136238 · Headquarters: FULLERTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. My Bridge to the World

    EIN 870942923 · Headquarters: FULLERTON, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. My Brother Joey Foundation

    EIN 330777548 · Headquarters: FULLERTON, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  27. My Learning Center Inc

    EIN 821310244 · Headquarters: Fullerton, CA, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  28. Nambudripads Allergy Research Foundation

    EIN 330750192 · Headquarters: Fullerton, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Nanka Fukushima Kenjin Kai Inc

    EIN 208540241 · Headquarters: Fullerton, CA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. National Air Traffic Controllers Association

    EIN 863803707 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. National Association For Chicana And Chicano Studies

    EIN 821723776 · Headquarters: Fullerton, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. National Association for Veterinary Accupuncture

    EIN 237408607 · Headquarters: FULLERTON, CA, USA · Animal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  33. National Association of Teachers of Singing

    EIN 330052616 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. National Charity League Inc

    EIN 956096877 · Headquarters: FULLERTON, CA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. National Giving Alliance

    EIN 208967079 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. National Junior Basketball

    EIN 330574627 · Headquarters: Fullerton, CA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  37. National Park Volunteers

    EIN 843021269 · Headquarters: Fullerton, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. National Society of the Daughters of the American Revolution

    EIN 956091864 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. National Upcycled Computing Collective Inc

    EIN 821177433 · Headquarters: Fullerton, CA, US · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  40. Nbbf Inc

    EIN 393961311 · Headquarters: FULLERTON, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Need 4 Bridges

    EIN 814705549 · Headquarters: Fullerton, CA, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Net Mission Community

    EIN 462919590 · Headquarters: FULLERTON, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. New Global Ed

    EIN 474776386 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. New Life Foundation International Inc

    EIN 471281905 · Headquarters: FULLERTON, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. New Providence University

    EIN 472965237 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  46. New Vision Ministries International

    EIN 395001786 · Headquarters: Fullerton, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Newgen Mission

    EIN 920518123 · Headquarters: FULLERTON, CA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Noble Friends Foundation for OC Animal Care

    EIN 383801007 · Headquarters: Fullerton, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. North Orange County Central Office of Alcoholics Anonymous Groups Inc

    EIN 953774014 · Headquarters: FULLERTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. North Orange County Chamber

    EIN 950756120 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. North Orange County Credit Union

    EIN 951920678 · Headquarters: FULLERTON, CA, USA · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990

  52. Nouveau Chamber Ballet

    EIN 311550525 · Headquarters: FULLERTON, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Oazo De Esperanto

    EIN 330417454 · Headquarters: Fullerton, CA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  54. Observing Fullerton Inc

    EIN 884101314 · Headquarters: Fullerton, CA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  55. Oc United Together

    EIN 463761517 · Headquarters: FULLERTON, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. OC Youth Music Foundation

    EIN 991665459 · Headquarters: Fullerton, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Oceanatural

    EIN 863325631 · Headquarters: FULLERTON, CA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. Ojh Foundation

    EIN 207168685 · Headquarters: FULLERTON, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. Olive Community Services

    EIN 812938405 · Headquarters: Fullerton, CA, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Olivecs Foundation

    EIN 842709861 · Headquarters: FULLERTON, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. One Heart Movement

    EIN 873209077 · Headquarters: Fullerton, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. One Way Life Ministries Inc

    EIN 330881613 · Headquarters: Fullerton, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Operation Shield

    EIN 332357046 · Headquarters: Fullerton, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Orange Coast Council No 162 Allied Masonic Degrees

    EIN 330671740 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  65. Orange County Aa Convention

    EIN 330317974 · Headquarters: FULLERTON, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Orange County Children's Foundation

    EIN 330651167 · Headquarters: FULLERTON, CA, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990

  67. Orange County Conservation Corps Charter School

    EIN 455025266 · Headquarters: FULLERTON, CA, USA · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990

  68. Orange County Council of Amateur Radio Organizations

    EIN 204277283 · Headquarters: Fullerton, CA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  69. Orange County Hana Lions Foundation

    EIN 821535852 · Headquarters: FULLERTON, CA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Orange County Healthy Families Foundation

    EIN 473744014 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  71. Orange County Junior Aviators

    EIN 814962833 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  72. Orange County Podiatric Medical Association

    EIN 953274013 · Headquarters: FULLERTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Orange County Theatre Organ Society

    EIN 330691193 · Headquarters: Fullerton, CA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  74. Orange County Veterans Employment

    EIN 330244363 · Headquarters: Fullerton, CA, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  75. Orange County Woodworkers Association Inc

    EIN 330049036 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Orange Mission Choir - Omc

    EIN 474647329 · Headquarters: Fullerton, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Orangethorpe Learning Center

    EIN 205082933 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  78. Order of the Eastern Star of California

    EIN 951069348 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  79. Others Now

    EIN 271216950 · Headquarters: Fullerton, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Our Club Inc

    EIN 953775625 · Headquarters: Fullerton, CA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  81. Pacific Coast Graduate Institute

    EIN 201962404 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Pacific Justice Institute

    EIN 911823641 · Headquarters: Fullerton, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Pacific Section Sepm

    EIN 472602238 · Headquarters: Fullerton, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Pacific West Foundation

    EIN 261752789 · Headquarters: FULLERTON, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Page Avenue Mutual Water Corporation

    EIN 956111775 · Headquarters: Fullerton, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Pancretan Association of America

    EIN 274677456 · Headquarters: Fullerton, CA, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  87. Parent Booster USA Inc

    EIN 273535534 · Headquarters: FULLERTON, CA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  88. Parent Booster USA Inc

    EIN 394597193 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Parent Booster USA Inc

    EIN 454348857 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  90. Parent Booster USA Inc

    EIN 454518161 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Parent Booster USA Inc

    EIN 455415981 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Parent Booster USA Inc

    EIN 463033406 · Headquarters: Fullerton, CA, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  93. Parent Booster USA Inc

    EIN 463275208 · Headquarters: FULLERTON, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  94. Parent Booster USA Inc

    EIN 464192121 · Headquarters: Fullerton, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  95. Parent Booster USA Inc

    EIN 465211822 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Parent Booster USA Inc

    EIN 474762932 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Parent Booster USA Inc

    EIN 475537965 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  98. Parent Booster USA Inc

    EIN 800765053 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Parent Booster USA Inc

    EIN 811774951 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Parent Booster USA Inc

    EIN 811930117 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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