Nonprofits in California
Nonprofits in California. Browse 229,931 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
- Mayan Partners Inc
EIN 800589935 · Headquarters: LAFAYETTE, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mayanventions
EIN 831155251 · Headquarters: Los Angeles, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayapur Vrindavan Worship Fund
EIN 650374693 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mayavision
EIN 922544966 · Headquarters: Los Angeles, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Maybeck Foundation
EIN 943214677 · Headquarters: BERKELEY, CA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Maybeck High School Inc
EIN 942176125 · Headquarters: Berkeley, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mayberry Christmas Inc
EIN 393091623 · Headquarters: El Segundo, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayberry Street School Pto Inc
EIN 204931639 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Mayclin Foundation Charitable Trust
EIN 460428001 · Headquarters: ROHNERT PARK, CA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Maydan Charitable Trust a Supporting Organization
EIN 946733851 · Headquarters: LOS ALTOS HILLS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mayday Group
EIN 393249009 · Headquarters: Santa Cruz, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maydayamerica Inc
EIN 260568579 · Headquarters: Upland, CA, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Mayen Foundation
EIN 611614856 · Headquarters: CHINO HILLS, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mayer Cressy Foundation
EIN 872073243 · Headquarters: South Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Mayer Family Foundation
EIN 932953665 · Headquarters: Topanga, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Mayers Healthcare Foundation Inc
EIN 911839151 · Headquarters: FALL RIVER MILLS, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mayfair District Neighborhood Association
EIN 412048722 · Headquarters: Fresno, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Mayfair Fifth Foundation
EIN 205520322 · Headquarters: SANTA BARBARA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Mayfair Football Booster Club
EIN 383871991 · Headquarters: Lakewood, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mayfair Golden Seniors Incorporated
EIN 462493693 · Headquarters: San Jose, CA, US · Housing & Shelter · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Mayfair Grad Night
EIN 463449522 · Headquarters: LAKEWOOD, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mayfair High School Band Boosters
EIN 330861656 · Headquarters: Lakewood, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mayfair High School Baseball Booster Club
EIN 330681035 · Headquarters: LAKEWOOD, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mayfair High School Vocal Boosters
EIN 330930161 · Headquarters: Lakewood, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Mayfair Park Tot Lot
EIN 474268962 · Headquarters: lakewood, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayfair Pep Squad Booster Club
EIN 462983405 · Headquarters: Lakewood, CA, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Mayfair Post American Legion Building Corporation
EIN 946101925 · Headquarters: San Jose, CA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mayfair Project
EIN 832240656 · Headquarters: Fresno, CA, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Mayfair Wrestling Booster Club
EIN 900897588 · Headquarters: Lakewood, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayfield 650 Water Polo Club
EIN 823586625 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Mayfield Singers of California
EIN 832602846 · Headquarters: Palo Alto, CA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Mayflower Choral Society
EIN 680311407 · Headquarters: San Rafael, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mayflower Gardens Health Facilities Inc
EIN 953926600 · Headquarters: LONG BEACH, CA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Mayflower Gardens Ii
EIN 953315308 · Headquarters: LONG BEACH, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mayflower Holding Company Ltd
EIN 956062889 · Headquarters: TORRANCE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mayflower Organization for Research and Education
EIN 261762504 · Headquarters: Auburn, CA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayflower Parent Teacher Association
EIN 956208320 · Headquarters: Monrovia, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mayflower Rhf Housing Inc
EIN 952394671 · Headquarters: LONG BEACH, CA, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990
- Maylayalee Association of Northern California
EIN 943021337 · Headquarters: San Jose, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maymadness Inc
EIN 412603258 · Headquarters: san rafael, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayme a Clayton Library & Museum
EIN 510205084 · Headquarters: CULVER CITY, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Maymuna13
EIN 843015303 · Headquarters: LOS ANGELES, CA, US · Housing & Shelter · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Mayne Family Charitable Corp
EIN 471931314 · Headquarters: San Rafael, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Mayo Wazi Foundation
EIN 834307651 · Headquarters: Stockton, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayoguatemala Foundation Co
EIN 933928253 · Headquarters: San Mateo, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayor Breed's Committee for Reproductive Freedom
EIN 993928180 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mayor Darrell Steinberg Committee for Sacramentos Future
EIN 821373445 · Headquarters: Sacramento, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mayoral Special Event Committee
EIN 461438409 · Headquarters: Novato, CA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Mayr Armenia Fund
EIN 822929308 · Headquarters: FRESNO, CA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Mays Heart
EIN 852028446 · Headquarters: Riverside, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayshad Foundation
EIN 812209342 · Headquarters: Carlsbad, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Mayten Foundation Bt
EIN 996539062 · Headquarters: LOS ANGELES, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Maytes Rescue
EIN 461273161 · Headquarters: ENCINO, CA, USA · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990
- Maytime Band Association
EIN 810998340 · Headquarters: Bonita, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maytiv Foundation
EIN 954788738 · Headquarters: CULVER CITY, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Mayu Mission Inc
EIN 920876263 · Headquarters: MARINA DEL REY, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mayview Community Health Center Inc
EIN 942239648 · Headquarters: Palo Alto, CA, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990
- Maywood Mutual Water Co No 3
EIN 950985420 · Headquarters: Maywood, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Maywood Mutual Water Company No 2
EIN 950985410 · Headquarters: MAYWOOD, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Maywood Mutual Water Company No1
EIN 950985400 · Headquarters: Huntington Park, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Maywood Police Activies League
EIN 900398177 · Headquarters: Maywood, CA, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Maywood Rod and Gun Club
EIN 330617805 · Headquarters: La Mirada, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Maz Global
EIN 413435304 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mazda Foundation (USA) Inc
EIN 382952236 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Maze Stone Quilt Guild
EIN 680575222 · Headquarters: SAN JACINTO, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maziwa
EIN 844804829 · Headquarters: SAN JOSE, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mb Baseball Inc
EIN 394683605 · Headquarters: Rancho Murieta, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- MB Centennial Foundaton
EIN 273507649 · Headquarters: Manhattan Beach, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Mb Family Foundation
EIN 461561764 · Headquarters: BRISBANE, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mb Healthcare Innovations Inc
EIN 825242509 · Headquarters: Moreno Valley, CA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Mb Softball Inc
EIN 473377814 · Headquarters: Oakley, CA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Mb Sunshine Mental Health Company Inc
EIN 394738580 · Headquarters: INGLEWOOD, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mba Career Services for Working Professionals Alliance
EIN 264224919 · Headquarters: LOS ANGELES, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mba Challenge for Charity
EIN 770044100 · Headquarters: Oakland, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- MBA-Nonprofit Connection
EIN 770395430 · Headquarters: Palo Alto, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Mbaaenterprisesincorporated
EIN 883170272 · Headquarters: Murrieta, CA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Mbai Bassa Community
EIN 851787874 · Headquarters: Gilroy, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mbaise Family Association of California
EIN 871908226 · Headquarters: Los Angeles, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mbaise Family Foundation
EIN 912133465 · Headquarters: Chino, CA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Mbaise Family Womens Association Of
EIN 872543198 · Headquarters: West Covina, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mbano Association of Southern California
EIN 651222357 · Headquarters: Gardena, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mbbc Junior Players Program
EIN 900629085 · Headquarters: Manhattan Beach, CA, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Mbbs-us Inc
EIN 272515130 · Headquarters: FRESNO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mbc - Education
EIN 471514348 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mbc Education Center Inc Dba Mbc Education Center
EIN 203388740 · Headquarters: ALHAMBRA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mbc International
EIN 383952565 · Headquarters: Los Angeles, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mbca San Diego Section
EIN 900588868 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Mbd & Jfd Foundation
EIN 943337491 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mbesese Initiative for Sustainable Development Inc
EIN 272895617 · Headquarters: San Jose, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mbeya International Ministries
EIN 271267643 · Headquarters: San Diego, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mbgs Inc
EIN 270796502 · Headquarters: MANHATTAN BEACH, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- MBI Health Services Foundation Inc Co John Kamya
EIN 923343600 · Headquarters: West Hollywood, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990
- MBI Mission Builders International
EIN 320023153 · Headquarters: Crescent City, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mbieri Community Association of Southern Californi
EIN 954619096 · Headquarters: Inglewood, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mbieri Peoples Association
EIN 943209968 · Headquarters: OAKLAND, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mbinga Childrens Organization
EIN 202077139 · Headquarters: San Francisco, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mbingwa School Charitable Foundaton
EIN 331981960 · Headquarters: Oakland, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mbira
EIN 943295540 · Headquarters: BERKELEY, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mbj Wealth and Community Development Corporation
EIN 874253357 · Headquarters: Los Angeles, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mbm Foundation
EIN 821012566 · Headquarters: PORTER RANCH, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ