Nonprofits in Fairfield, California

Nonprofits in Fairfield, California. Browse 515 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. North Wind Quilters

    EIN 942734385 · Headquarters: Fairfield, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Northbay Elite Futbol Club

    EIN 800316089 · Headquarters: FAIRFIELD, CA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990

  3. NorthBay Health

    EIN 680046750 · Headquarters: FAIRFIELD, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. NorthBay Health

    EIN 941458282 · Headquarters: FAIRFIELD, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Northbay Health Advantage

    EIN 942495998 · Headquarters: FAIRFIELD, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Northbay Health Medical Foundation

    EIN 331789385 · Headquarters: Fairfield, CA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Northbay Healthcare Foundation

    EIN 942995085 · Headquarters: FAIRFIELD, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Northern California Community Housing Corporation

    EIN 943191202 · Headquarters: FAIRFIELD, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Northern California Regional Service

    EIN 943039545 · Headquarters: FAIRFIELD, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Northern Solano County Association of Realtors

    EIN 941457648 · Headquarters: FAIRFIELD, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Northern Solano County Association of Realtors Charitable Foundation

    EIN 272155576 · Headquarters: Fairfield, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Not Rocket Science

    EIN 223876007 · Headquarters: Fairfield, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Oakbrook Community Club

    EIN 844243606 · Headquarters: FAIRFIELD, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  14. Olive Court Corporation

    EIN 680151668 · Headquarters: FAIRFIELD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. One Conservation Network Inc

    EIN 465186735 · Headquarters: FAIRFIELD, CA, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  16. One Voice International Inc

    EIN 010890989 · Headquarters: FAIRFIELD, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Operation Care and Comfort

    EIN 273116300 · Headquarters: FAIRFIELD, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Orchard Crossing Incorporated

    EIN 711034308 · Headquarters: Fairfield, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Order of the Eastern Star of Calif Prince Hall Rite of Adoption

    EIN 237590497 · Headquarters: Fairfield, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Orphan Relief Network

    EIN 452158727 · Headquarters: FAIRFIELD, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  21. OutKasts Softball

    EIN 990858341 · Headquarters: Fairfield, CA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Pacific Empire League Inc

    EIN 934114015 · Headquarters: FAIRFIELD, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Pacific Estates Residents Association

    EIN 943262050 · Headquarters: FAIRFIELD, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Padayon Kalinga Foundation

    EIN 412906463 · Headquarters: FAIRFIELD, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Painting & Decorating Contractors of America

    EIN 452854429 · Headquarters: Fairfield, CA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  26. Para Ti Global

    EIN 473042620 · Headquarters: FAIRFIELD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. Paradise Valley Estates

    EIN 680317185 · Headquarters: Fairfield, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Peace in Mind Inc

    EIN 920681810 · Headquarters: FAIRFIELD, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Peace in Stormy Weather

    EIN 863943332 · Headquarters: FAIRFIELD, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Performing Arts Network Inc

    EIN 680230810 · Headquarters: FAIRFIELD, CA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  31. Perlas Ministries Inc

    EIN 900499408 · Headquarters: Fairfield, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Pilipino Association of Respiratory Therapists International

    EIN 365160424 · Headquarters: Fairfield, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Portrait Houses of Resources Inc

    EIN 273149734 · Headquarters: Fairfield, CA, US · Crime & Legal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. Positive Pathway Brethren

    EIN 833589162 · Headquarters: Fairfield, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  35. Pow-mia Riders Veterans Motorcycle Club Inc

    EIN 204028855 · Headquarters: Fairfield, CA, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  36. Preschool Collaborative Pto

    EIN 881429584 · Headquarters: Fairfield, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Prime Athletic Performance the Real Nine Football Foundation

    EIN 863254756 · Headquarters: FAIRFIELD, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  38. Psa Special Organization of Parents Students & Staff

    EIN 460754183 · Headquarters: FAIRFIELD, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Psi Applications

    EIN 680404860 · Headquarters: FAIRFIELD, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  40. Pta California Congress of Parents Ki Jones Elementary

    EIN 946172285 · Headquarters: FAIRFIELD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Pta California Congress of Parents Teachers & Students Inc

    EIN 333187935 · Headquarters: Fairfield, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Pta California Congress of Parents Teachers & Students Inc

    EIN 680110888 · Headquarters: Fairfield, CA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  43. Pta California Congress of Parents Teachers & Students Inc

    EIN 680305008 · Headquarters: Fairfield, CA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  44. Pta California Congress of Parents Teachers & Students Inc

    EIN 680310188 · Headquarters: Fairfield, CA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  45. Pta California Congress of Parents Teachers & Students Inc

    EIN 680484153 · Headquarters: Fairfield, CA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  46. Pta California Congress of Parents Teachers & Students Inc

    EIN 900789777 · Headquarters: Fairfield, CA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  47. Pta California Congress of Parents Teachers & Students Inc

    EIN 901074067 · Headquarters: Fairfield, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  48. Pta California Congress of Parents Teachers & Students Inc

    EIN 946091054 · Headquarters: Fairfield, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Pta California Congress of Parents Teachers & Students Inc

    EIN 991812242 · Headquarters: Fairfield, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Punjabi-american Cultural Association

    EIN 721562330 · Headquarters: Fairfield, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Put It in Play Inc

    EIN 463608970 · Headquarters: Fairfield, CA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  52. R & R Family Farm and Animal Sanctuary

    EIN 870980154 · Headquarters: Fairfield, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Rancho Solano Mens Club

    EIN 680237872 · Headquarters: FAIRFIELD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Recollection in Christianity Movement Inc

    EIN 943277052 · Headquarters: Fairfield, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Redeem the Time Ministries International

    EIN 873932594 · Headquarters: FAIRFIELD, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Reoptima Family Resource Center Inc

    EIN 873605990 · Headquarters: FAIRFIELD, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Restoring Hope Foundation

    EIN 853912095 · Headquarters: FAIRFIELD, CA, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  58. Ride to Win Fund Inc

    EIN 311271730 · Headquarters: Fairfield, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Rising Underdog

    EIN 332875509 · Headquarters: Fairfield, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Rockville Alternative Transportation Society Mtn Bk Club

    EIN 680467094 · Headquarters: FAIRFIELD, CA, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  61. Rockville Mustangs

    EIN 460935248 · Headquarters: Fairfield, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Rodriguez Athletic Boosters

    EIN 680486564 · Headquarters: Fairfield, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Rodriguez Music Boosters Inc

    EIN 680484843 · Headquarters: FAIRFIELD, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  64. Rolling Hills Elementary Pto

    EIN 421733222 · Headquarters: FAIRFIELD, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Rotary Club of Cordelia

    EIN 680202268 · Headquarters: Fairfield, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Rotary Club of Fairfield-Suisun

    EIN 946094539 · Headquarters: Fairfield, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Rotary International District 5160

    EIN 942932131 · Headquarters: FAIRFIELD, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-EZ

  68. Rowland Family Charities Inc

    EIN 680343227 · Headquarters: FAIRFIELD, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Rush Ranch Educational Council

    EIN 943177236 · Headquarters: Fairfield, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  70. Sacramento Womens Retreat

    EIN 680389008 · Headquarters: Fairfield, CA, US · Religion Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  71. SafeQuest Solano Inc

    EIN 942853669 · Headquarters: Fairfield, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Scoc Corporation

    EIN 943326097 · Headquarters: FAIRFIELD, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Seniors Craft Shoppes Inc

    EIN 680020480 · Headquarters: FAIRFIELD, CA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  74. Servants Heart Community Projects

    EIN 853506914 · Headquarters: Fairfield, CA, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  75. Sheldons Pto

    EIN 383744083 · Headquarters: Fairfield, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  76. Shhs Class of 1952 Scholarship Fund Inc

    EIN 753221030 · Headquarters: fairfield, CA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  77. Solano Affordable Housing Foundation

    EIN 680224594 · Headquarters: FAIRFIELD, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. Solano Aquatic Sea Otters

    EIN 680377426 · Headquarters: FAIRFIELD, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Solano Black Wall Street

    EIN 934594516 · Headquarters: Fairfield, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. Solano Chamber Society

    EIN 651294512 · Headquarters: Fairfield, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Solano Chapter Apics

    EIN 680370801 · Headquarters: Fairfield, CA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  82. Solano Christian Academy

    EIN 680482252 · Headquarters: FAIRFIELD, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Solano Community College Educational Foundation

    EIN 942985548 · Headquarters: Fairfield, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Solano Community College Scholarship Foundation Fund

    EIN 942399619 · Headquarters: FAIRFIELD, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Solano Community Foundation

    EIN 680354961 · Headquarters: Fairfield, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Solano Community Justice Incorporated

    EIN 823392324 · Headquarters: Fairfield, CA, US · Crime & Legal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  87. Solano County Bar Association

    EIN 680157299 · Headquarters: Fairfield, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  88. Solano County Coats for Kids

    EIN 203854438 · Headquarters: Fairfield, CA, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  89. Solano County Computer & Digital Skills Center

    EIN 815405297 · Headquarters: FAIRFIELD, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Solano County Firemens Association Inc

    EIN 942489035 · Headquarters: Fairfield, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  91. Solano County Forum

    EIN 364614140 · Headquarters: Fairfield, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  92. Solano County Law Enforcement Management Association

    EIN 471193844 · Headquarters: Fairfield, CA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Solano County Library Foundation

    EIN 680342423 · Headquarters: FAIRFIELD, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Solano County Partnership for International Friendship & Cultural

    EIN 204662483 · Headquarters: Fairfield, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  95. Solano County Sheriffs Cadet Corps

    EIN 463637024 · Headquarters: Fairfield, CA, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  96. Solano County Sheriffs Custody Assoc

    EIN 841687347 · Headquarters: FAIRFIELD, CA, USA · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  97. Solano County Sheriffs Search and Rescue

    EIN 680002009 · Headquarters: Fairfield, CA, US · Crime & Legal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  98. Solano Economic Devco Corp

    EIN 911790564 · Headquarters: Fairfield, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Solano Economic Development Corporation

    EIN 942912759 · Headquarters: Fairfield, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Solano Family & Children's Services

    EIN 942369308 · Headquarters: Fairfield, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

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