Nonprofits in San Carlos, California

Nonprofits in San Carlos, California. Browse 246 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. Jdash Inc

    EIN 920391741 · Headquarters: San Carlos, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Jf Saga Foundation

    EIN 884146411 · Headquarters: SAN CARLOS, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. Jjs Giving Back Wellness

    EIN 993490610 · Headquarters: SAN CARLOS, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Joy of Forgiving Wellness Center for My Body Soul and Spirit Inc

    EIN 933430711 · Headquarters: San Carlos, CA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Just Read

    EIN 680647480 · Headquarters: San Carlos, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Justice at Last Inc

    EIN 475429192 · Headquarters: SAN CARLOS, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Jyar Family Foundation

    EIN 813034733 · Headquarters: SAN CARLOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  8. Kite

    EIN 352699930 · Headquarters: San Carlos, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Kiwanis International Inc

    EIN 946091186 · Headquarters: San Carlos, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Know Your Gut

    EIN 413412835 · Headquarters: San Carlos, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Laureola Association

    EIN 943145731 · Headquarters: San Carlos, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  12. Learning Home Volunteers

    EIN 833036600 · Headquarters: San Carlos, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Legarza Play Foundation

    EIN 472640505 · Headquarters: SAN CARLOS, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Lipoprotein a Foundation

    EIN 463024812 · Headquarters: SAN CARLOS, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  15. Little Learners Preschool of San Carlos Inc

    EIN 821109499 · Headquarters: SAN CARLOS, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Live Love Learn Chinese

    EIN 934618936 · Headquarters: San Carlos, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  17. Lloyd J Tobey Post 585 American Legion Auxiliary

    EIN 946101610 · Headquarters: SAN CARLOS, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Lumberjacks Baseball Club

    EIN 463862039 · Headquarters: San Carlos, CA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  19. Makeshift Lab

    EIN 832874896 · Headquarters: San Carlos, CA, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  20. Math Inspires Lives Foundation

    EIN 413850926 · Headquarters: San Carlos, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Melp - Ablecloset

    EIN 271212734 · Headquarters: SAN CARLOS, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Mid-peninsula Newcomers Club Inc

    EIN 203549055 · Headquarters: San Carlos, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Museum of San Carlos History Inc

    EIN 942761368 · Headquarters: San Carlos, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Museum of the City of San Francisco

    EIN 202996470 · Headquarters: San Carlos, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. National Association of Hispanic Professionals of Silicon Valley

    EIN 651208563 · Headquarters: San Carlos, CA, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  26. National Charity League Edgewood Chapter

    EIN 810726999 · Headquarters: SAN CARLOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. National Kitchen & Bath Assoc

    EIN 680196910 · Headquarters: San Carlos, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. New Beginnings Bags Inc

    EIN 933170548 · Headquarters: San Carlos, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. New Hope Peninsula Ministries

    EIN 201385805 · Headquarters: SAN CARLOS, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. New Millennium Chamber Orchestra

    EIN 454613130 · Headquarters: San Carlos, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  31. Nicholas S Kwok

    EIN 883676535 · Headquarters: San Carlos, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. One Life Counseling Center

    EIN 810919786 · Headquarters: San Carlos, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Operation Health Aid

    EIN 943275965 · Headquarters: SAN CARLOS, CA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  34. Operation Top Hat

    EIN 300288198 · Headquarters: San Carlos, CA, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  35. Operation Work Warriors

    EIN 455071278 · Headquarters: San Carlos, CA, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  36. Optimist International

    EIN 946102916 · Headquarters: San Carlos, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Our Breadcrumbs

    EIN 822666701 · Headquarters: San Carlos, CA, US · Medical Research · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  38. Our Duty - USA

    EIN 993274448 · Headquarters: San Carlos, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Output Field

    EIN 863982826 · Headquarters: San Carlos, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Patron Six Blue Sharks Association

    EIN 760844943 · Headquarters: SAN CARLOS, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Peninsula Builders Exchange

    EIN 941050622 · Headquarters: SAN CARLOS, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  42. Peninsula Camera Club

    EIN 300546228 · Headquarters: San Carlos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Peninsula Philatelic Exhibition

    EIN 943230470 · Headquarters: San Carlos, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Peninsula Precious Plastics Incorporated

    EIN 990913980 · Headquarters: San Carlos, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Peninsula Rising Stars Inc

    EIN 872684711 · Headquarters: San Carlos, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. Peninsula Television Inc

    EIN 270418578 · Headquarters: SAN CARLOS, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990

  47. Peninsula Writing and Literature Programs

    EIN 264745338 · Headquarters: San Carlos, CA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  48. Pine Tree Energy Council

    EIN 462607746 · Headquarters: San Carlos, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Pop Warner Little Scholars Inc Bayside Youth Football

    EIN 943218392 · Headquarters: SAN CARLOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  50. Project Hired Inc

    EIN 770050319 · Headquarters: SAN CARLOS, CA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Project Hired Industries

    EIN 455311901 · Headquarters: San Carlos, CA, US · Employment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  52. Project Matrilineal Inc

    EIN 883779793 · Headquarters: San Carlos, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  53. Property Owners for a Fair Hoa

    EIN 473028200 · Headquarters: SAN CARLOS, CA, USA · Housing & Shelter · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  54. Pta California Congress of Parents Teachers & Students Inc

    EIN 946174377 · Headquarters: SAN CARLOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Raphael Naturopathic Medical Nonprofit

    EIN 831193586 · Headquarters: San Carlos, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Rcct Inc

    EIN 475641797 · Headquarters: San Carlos, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Red-car-bel Auxiliary

    EIN 942926905 · Headquarters: SAN CARLOS, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Redwood City Art Center Art Bias

    EIN 943188143 · Headquarters: SAN CARLOS, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. Redwood City Kiwanis Foundation

    EIN 943103590 · Headquarters: San Carlos, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Redwood High Promise Education Foundation

    EIN 475137813 · Headquarters: San Carlos, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  61. Redwood Rotary Trust

    EIN 946104201 · Headquarters: San Carlos, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Rident Park Inc

    EIN 471248698 · Headquarters: SAN CARLOS, CA, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990

  63. Road Runners Club of America

    EIN 833782853 · Headquarters: SAN CARLOS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Roseanna Wilson Harris Scholarship Fund

    EIN 473411178 · Headquarters: San Carlos, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Rotary Club of Peninsula Starlight Foundation

    EIN 844262371 · Headquarters: SAN CARLOS, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Rotary Club of San Carlos

    EIN 946089175 · Headquarters: SAN CARLOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Rotary Club of San Carlos Community Service Inc

    EIN 946124280 · Headquarters: SAN CARLOS, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Rotary International

    EIN 841818016 · Headquarters: San Carlos, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Sahai Family Foundation Inc

    EIN 874174659 · Headquarters: San Carlos, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. 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

  71. San Carlos Belmont Parents Club

    EIN 710985364 · Headquarters: San Carlos, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. San Carlos Chamber of Commerce

    EIN 941074734 · Headquarters: San Carlos, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990

  73. San Carlos Charter Learning Center

    EIN 274192987 · Headquarters: SAN CARLOS, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. 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

  75. San Carlos Childrens Theater

    EIN 943165692 · Headquarters: SAN CARLOS, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. San Carlos Colt-pony Baseball Inc

    EIN 943141458 · Headquarters: San Carlos, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. San Carlos Community Corporation

    EIN 462849584 · Headquarters: San Carlos, CA, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  78. San Carlos Development Corporation

    EIN 943165510 · Headquarters: SAN CARLOS, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. San Carlos Educational Foundation

    EIN 942842712 · Headquarters: SAN CARLOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. San Carlos Hometown Days Inc

    EIN 943166749 · Headquarters: SAN CARLOS, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  81. San Carlos Kiwanis Foundation

    EIN 274543901 · Headquarters: San Carlos, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. San Carlos Lions Club Foundation

    EIN 270625926 · Headquarters: San Carlos, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. San Carlos Little League Inc

    EIN 521288278 · Headquarters: SAN CARLOS, CA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  84. 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

  85. San Carlos Parks & Recreation Foundation

    EIN 943203214 · Headquarters: San Carlos, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. San Carlos Police Officers Association

    EIN 943250353 · Headquarters: San Carlos, CA, US · Crime & Legal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  87. 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

  88. San Carlos Sister City Association Inc

    EIN 943298292 · Headquarters: SAN CARLOS, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. San Carlos Together Inc

    EIN 263731397 · Headquarters: San Carlos, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  90. San Carlos United Soccer Club Inc

    EIN 900527254 · Headquarters: San Carlos, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. 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

  92. San Carlos Youth Softball Association Inc

    EIN 943131530 · Headquarters: San Carlos, CA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  93. San Mateo County Dental Society

    EIN 941700499 · Headquarters: San Carlos, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. San Mateo County Dental Society Dental Health Foundation

    EIN 942146658 · Headquarters: San Carlos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. San Mateo Dog Training Club Inc

    EIN 946104491 · Headquarters: SAN CARLOS, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  96. San Mateo Search and Rescue Inc

    EIN 460546048 · Headquarters: SAN CARLOS, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Scacciapensieri Social Club

    EIN 946104449 · Headquarters: San Carlos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Science and Technology Advisory Council Inc

    EIN 943161336 · Headquarters: San Carlos, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. Science Society and Education Research Foundation Inc

    EIN 332202955 · Headquarters: SAN CARLOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Sequoia Parents Nursery School

    EIN 237426267 · Headquarters: SAN CARLOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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