Mutual & Membership Benefit nonprofits in California

Mutual & Membership Benefit nonprofits in California. Browse 2,396 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. Blue Knights Motorcycle Club

    EIN 260073224 · Headquarters: Tracy, CA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  2. Blue Knights Motorcycle Club

    EIN 352335021 · Headquarters: Blythe, CA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  3. Blue Knights Motorcycle Club

    EIN 912043825 · Headquarters: Vacaville, CA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  4. Blue Lake Rancheria Employee Benefi

    EIN 800928592 · Headquarters: FERNDALE, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Blue Mountain Cemetery

    EIN 300002943 · Headquarters: Woody, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Blue Oak Terrace Mutual Water Company

    EIN 710968647 · Headquarters: PARADISE, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Bodega Water Company Inc

    EIN 942741304 · Headquarters: BODEGA, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Boholanos of Southern California Inc

    EIN 330498652 · Headquarters: Pico Rivera, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Boilermaker Vacation Plan

    EIN 942630417 · Headquarters: Dublin, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990

  10. Bolsa Grande Parents United

    EIN 464615446 · Headquarters: Garden Grove, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Bonnymede Mutual Water Company

    EIN 770034524 · Headquarters: Santa Cruz, CA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Bowls USA

    EIN 680463646 · Headquarters: Covina, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Box Springs Mutual Water Company

    EIN 950565825 · Headquarters: MORENO VALLEY, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990

  14. Breathe United Incorporated

    EIN 814890491 · Headquarters: San Diego, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Brick Masons Savings Trust Fund

    EIN 953667240 · Headquarters: West Covina, CA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  16. Bricklayers Local No 3 Vacation and Holiday Fund

    EIN 943470240 · Headquarters: PLEASANTON, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Brickyard Business Park Association Inc

    EIN 452388242 · Headquarters: MADERA, CA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  18. Bridge - I T - Together Coalition

    EIN 262586487 · Headquarters: Victorville, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. British American Business Council San Diego

    EIN 991925241 · Headquarters: San Diego, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. British United Services Club of Los Angeles

    EIN 956091789 · Headquarters: Long Beach, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Brotherhood of Maintenance of Way Employees

    EIN 946003726 · Headquarters: SAN JOSE, CA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  22. Brotherhood of Maintenance of Way Employees

    EIN 956136667 · Headquarters: INDIO, CA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  23. Brotherhood of the Divine Holy Ghost of California

    EIN 237238442 · Headquarters: Hayward, CA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  24. Brotherhood of the Divine Holy Ghost of California

    EIN 237615993 · Headquarters: Watsonville, CA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  25. Brotherhood of the Divine Holy Ghost of California

    EIN 237616012 · Headquarters: Benicia, CA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  26. Brotherhood of the Divine Holy Ghost of California

    EIN 237616024 · Headquarters: Lemoore, CA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  27. Brotherhood of the Divine Holy Ghost of California

    EIN 237616030 · Headquarters: Los Banos, CA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  28. Brotherhood of the Divine Holy Ghost of California

    EIN 237616039 · Headquarters: Visalia, CA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  29. Brotherhood of the Divine Holy Ghost of California

    EIN 237616044 · Headquarters: Kingsburg, CA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  30. Brotherhood of the Divine Holy Ghost of California

    EIN 237616047 · Headquarters: Monterey, CA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  31. Brotherhood of the Divine Holy Ghost of California

    EIN 237616052 · Headquarters: Hayward, CA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  32. Brotherhood of the Divine Holy Ghost of California

    EIN 237616064 · Headquarters: Morgan Hill, CA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  33. Brotherhood of the Divine Holy Ghost of California

    EIN 237616070 · Headquarters: Hayward, CA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  34. Brotherhood of the Divine Holy Ghost of California

    EIN 237616077 · Headquarters: Kingsburg, CA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  35. Brothers of the Desert Corporation

    EIN 850625987 · Headquarters: PALM SPRINGS, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Buckeye Grange 489

    EIN 237529926 · Headquarters: Redding, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Buganda Amakula Norcal

    EIN 850871314 · Headquarters: ANTIOCH, CA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Burial Assistance Ministries

    EIN 262125581 · Headquarters: Fresno, CA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  39. Burnt Ranch Estates Mutual Water Company

    EIN 364690763 · Headquarters: Burnt Ranch, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Bush Masonic Relief

    EIN 956047193 · Headquarters: TEMPLE CITY, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. C a M F T San Gabriel Valley Chapter Inc

    EIN 311691135 · Headquarters: Monrovia, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. C Colombo Lodge 1315

    EIN 237633437 · Headquarters: Antioch, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Ca Manufacturing & Producers League C/o Benefits Coordinators Inc

    EIN 954104214 · Headquarters: WEST HILLS, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990

  44. Cahp Retired Employees Medical Trust

    EIN 273655320 · Headquarters: SACRAMENTO, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Cal Poly Corporation Veba Trust

    EIN 467470544 · Headquarters: SAN LUIS OBISPO, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. California & Hawaii Robert W Brown Council of Deliberation

    EIN 352439868 · Headquarters: Sacramento, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. California Assn of Prof Firefighters Safety & Non-safety Personnel Trust

    EIN 371739532 · Headquarters: JACKSON, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. California Association of Ayurvedic Medicine

    EIN 680422416 · Headquarters: Los Angeles, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. California Association of Federally Impacted Schools

    EIN 334093158 · Headquarters: Sacramento, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. California Bail Insurance Group

    EIN 943322759 · Headquarters: Sacramento, CA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  51. California Broadband Cooperative Inc

    EIN 270531963 · Headquarters: RANCHO CUCAMONGA, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. California Carbon Capture Coalition

    EIN 863894283 · Headquarters: San Rafael, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990

  53. California Charter Schools Employee Welfare Benefit Trust

    EIN 616357929 · Headquarters: FOLSOM, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. California Clean Gas Association

    EIN 862673086 · Headquarters: SACRAMENTO, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. California Coalition of Law Enforcement Association

    EIN 954277977 · Headquarters: Los Angeles, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. California Community College Ethnic Studies Faculty Council

    EIN 993512406 · Headquarters: Sacramento, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. California Construction Insurance Trust Welfare Benefit Plan

    EIN 336296719 · Headquarters: SAN DIEGO, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. California Court Reporters Association

    EIN 952666052 · Headquarters: SACRAMENTO, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. California Disability Services Institute

    EIN 942199160 · Headquarters: SACRAMENTO, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  60. California El Camino Chapter

    EIN 954000917 · Headquarters: Canoga Park, CA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  61. California Employers Healthcare Alliance Trust

    EIN 276204864 · Headquarters: PASADENA, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. California Federation of Teachers Disaster Relief Fund

    EIN 823324058 · Headquarters: BURBANK, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  63. California Federation of Womens Clubs

    EIN 952460332 · Headquarters: Lake Arrowhead, CA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  64. California Firefighters Benefit Trust Fka Southern Ca Firefighters Benefit Tru

    EIN 436921041 · Headquarters: LOS ANGELES, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990

  65. California Funeral Assistance

    EIN 462752359 · Headquarters: SACRAMENTO, CA, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  66. California Gaming Association

    EIN 943396711 · Headquarters: FRESNO, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. California Grand Jurors Association

    EIN 043782403 · Headquarters: San Francisco, CA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  68. California Grand Jurors Association

    EIN 263954654 · Headquarters: Carmichael, CA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  69. California Grand Jurors Association

    EIN 300875139 · Headquarters: San Rafael, CA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  70. California Grand Jurors Association

    EIN 352461120 · Headquarters: Sutter, CA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  71. California Grand Jurors Association

    EIN 432115258 · Headquarters: Hollister, CA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  72. California Grand Jurors Association

    EIN 460624949 · Headquarters: Wheatland, CA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  73. California Grand Jurors Association

    EIN 911937747 · Headquarters: WEST COVINA, CA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  74. California Guild

    EIN 237529746 · Headquarters: Mckinleyville, CA, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  75. California HealthCare Industry Trust

    EIN 206275341 · Headquarters: GLENDALE, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990

  76. California Infrastructure Delivery Coalition

    EIN 883375964 · Headquarters: LONG BEACH, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. California Institute of Building Design

    EIN 475006703 · Headquarters: Sacramento, CA, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  78. California Insurance Professionals

    EIN 263633345 · Headquarters: LOS ANGELES, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. California Law Enforcement Association

    EIN 464369228 · Headquarters: Jackson, CA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. California Motor Car Dealers Employee Benefits Trust

    EIN 954105887 · Headquarters: LOS ANGELES, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990

  81. California Muslim Cemetery

    EIN 993372835 · Headquarters: ANAHEIM, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. California Professional Copy Service Association Inc

    EIN 454749536 · Headquarters: Sacramento, CA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  83. California Protective Security Officers Association

    EIN 933848447 · Headquarters: Murrieta, CA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. California Retired Teachers Association

    EIN 953862718 · Headquarters: Garden Grove, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. California Revenue Officers Association

    EIN 680002743 · Headquarters: Bakersfield, CA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. California Rural Water Risk Management Authority

    EIN 811437424 · Headquarters: SACRAMENTO, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. California School Employees Association Dba Riverside Unifed

    EIN 770036129 · Headquarters: Riverside, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  88. California School Employees Association Retiree Premium Trust

    EIN 776175956 · Headquarters: SAN JOSE, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. California Sexual Assault Forensic Examiner Foundation

    EIN 851766982 · Headquarters: GARDEN GROVE, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. California Society of Interventional Pain Physicians Inc

    EIN 954885982 · Headquarters: LOMITA, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. California State Automobile Association

    EIN 942842731 · Headquarters: Walnut Creek, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990

  92. California State Grange

    EIN 237529738 · Headquarters: Sacramento, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. California State Grange

    EIN 237529745 · Headquarters: McKinleyville, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. California State Grange

    EIN 237529747 · Headquarters: Blue Lake, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. California State Grange

    EIN 237529760 · Headquarters: Coalinga, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. California State Grange

    EIN 237529789 · Headquarters: Merced, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. California State Grange

    EIN 237529796 · Headquarters: Merced, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. California State Grange

    EIN 237529812 · Headquarters: BIG SUR, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. California State Grange

    EIN 237529815 · Headquarters: Prunedale, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. California State Grange

    EIN 237529816 · Headquarters: Royal Oak, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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