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
- Silver Strand Lifeguard Association
EIN 352583250 · Headquarters: Imperial Beach, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Silver Streak
EIN 471253667 · Headquarters: LEMOORE, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Silver Suppers
EIN 995103152 · Headquarters: Scotts Valley, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silver to Gold Inc
EIN 810967570 · Headquarters: ANAHEIM, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Silver Valley Tortoise Refuge C/o Larry Joseph
EIN 273305897 · Headquarters: CAMARILLO, CA, USA · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990
- Silver Wing Elementary Parent Teacher Ogranization
EIN 237048329 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Silver Wings Flying Club
EIN 770402081 · Headquarters: Los Gatos, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Silver Wishes Inc
EIN 863918029 · Headquarters: Lincoln, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Silverado Amateur Radio Society
EIN 352647822 · Headquarters: Yountville, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silverado Concours Delegance Mare Island Vallejo
EIN 680467694 · Headquarters: VALLEJO, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Silverado Condo Owners Rental Association
EIN 454871460 · Headquarters: Burlingame, CA, US · Housing & Shelter · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Silverado Country Club Membership
EIN 942819032 · Headquarters: Napa, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Silverado Credit Union
EIN 941276845 · Headquarters: ANGWIN, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Silverado Creek Housing Inc
EIN 943376086 · Headquarters: SAN FRANCISCO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Silverado Foundation Inc
EIN 330923180 · Headquarters: Irvine, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silverado Junior Golf Organization Inc
EIN 991359038 · Headquarters: Napa, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Silverado Middle School Pfc
EIN 262191276 · Headquarters: Napa, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Silverado Middle School PTA
EIN 943402876 · Headquarters: Roseville, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Silverado Property Owners Association Inc
EIN 680213610 · Headquarters: Napa, CA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silverado Sportsman Club
EIN 237088825 · Headquarters: Orange, CA, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Silverado Trail Pony Club
EIN 394723437 · Headquarters: NAPA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silverado Trail Wineries Association
EIN 680280931 · Headquarters: Napa, CA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Silverback WC INC
EIN 853745764 · Headquarters: Garden Grove, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Silvercityserviceclubhomeownersassociation
EIN 946104427 · Headquarters: CHICO, CA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Silverconnect
EIN 931455513 · Headquarters: Cypress, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silvercrest Inc
EIN 770490711 · Headquarters: FRESNO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Silverlake Chamber of Commerce
EIN 954630293 · Headquarters: Glendale, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Silverlake Childrens Theatre Group
EIN 562291104 · Headquarters: LOS ANGELES, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Silverlake Independent Jewish Community Center
EIN 320003071 · Headquarters: Los Angeles, CA, United States · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Silverlake Scream Show Inc
EIN 333545161 · Headquarters: Burbank, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silverlake Technologies
EIN 884365563 · Headquarters: HOLLYWOOD, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Silverliners Socal
EIN 993446694 · Headquarters: San Clemente, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Silverman Charitable Foundation C/o Eagon & Ratinoff
EIN 954550121 · Headquarters: Los Angeles, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Silverspot Nursery School
EIN 371456852 · Headquarters: BRISBANE, CA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Silverspring-south
EIN 562538017 · Headquarters: Simi Valley, CA, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Silverstreak Softball Inc
EIN 270856754 · Headquarters: GRANITE BAY, CA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Silversword Media Corporation
EIN 352401538 · Headquarters: Oxnard, CA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Silverthorn Summer Homes Inc
EIN 946117558 · Headquarters: BELLA VISTA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Silverwood Elementary Pta
EIN 237406181 · Headquarters: CONCORD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Silvia Sanford Ministries
EIN 464181921 · Headquarters: GLENDALE, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silvija Bayrooti Foundation
EIN 921444045 · Headquarters: ORANGE, CA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990
- Silvio & Mary Garaventa Family Foundation
EIN 680100302 · Headquarters: CONCORD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- SIM San Diego Chapter
EIN 452565962 · Headquarters: San Diego, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sima Environmental Fund
EIN 311479679 · Headquarters: NEWPORT BEACH, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sima Faris Young M D Foundation
EIN 205844339 · Headquarters: San Francisco, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Sima Humanitarian Fund
EIN 510548602 · Headquarters: NEWPORT BEACH, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sima Studios
EIN 462836025 · Headquarters: WEST HOLLYWOOD, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Simama International
EIN 462721078 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Siman Charitable Organization
EIN 990547739 · Headquarters: Cypress, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Simbas Paw Dog Rescue
EIN 832651264 · Headquarters: Sacramento, CA, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Simbelle Productions
EIN 932077385 · Headquarters: NEWPORT BEACH, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Simbi Community Development
EIN 861594541 · Headquarters: Sacramento, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simcha Foundation
EIN 943137867 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Simchas Rochel
EIN 922176082 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Simchat Shabbat Inc
EIN 271386968 · Headquarters: IRVINE, CA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Simed Learning Network
EIN 453569839 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Simerson Foundation Inc
EIN 471244604 · Headquarters: SAN DIEGO, CA, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Simha and Sara Lainer Family Foundation
EIN 956962300 · Headquarters: VAN NUYS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Simha Foundation
EIN 134095475 · Headquarters: VALLEY VILLAGE, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Simi at the Garden Inc
EIN 452624846 · Headquarters: SIMI VALLEY, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simi Black Sox Baseball Club
EIN 464504600 · Headquarters: simi valley, CA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Simi Cares Foundation
EIN 841897507 · Headquarters: SIMI VALLEY, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Simi Dabah Sculpture Foundation
EIN 474442020 · Headquarters: Twentynine Palms, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simi Educators Association
EIN 952315033 · Headquarters: Simi Valley, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Simi Girls Lacrosse Booster Club
EIN 461955030 · Headquarters: Simi Valley, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simi Havoc Baseball
EIN 611665786 · Headquarters: WESTLAKE VILLAGE, CA, USA · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Simi High Boys Lacrosse Booster Club Inc
EIN 992174325 · Headquarters: Simi Valley, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simi Hills Wildlife Observatory
EIN 880537860 · Headquarters: WOODLAND HILLS, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simi Softball Booster Club Inc
EIN 201680150 · Headquarters: Simi Valley, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simi Sunrise Rotary Charitable Foundation
EIN 770392570 · Headquarters: SIMI VALLEY, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Simi Sunset Rotary Foundation
EIN 680519360 · Headquarters: THOUSAND OAKS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Simi Track Club Inc
EIN 203909610 · Headquarters: SIMI VALLEY, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Simi Valley Art Association Inc
EIN 237292569 · Headquarters: Simi Valley, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simi Valley Baseball League Inc
EIN 770164463 · Headquarters: SIMI VALLEY, CA, USA · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990
- Simi Valley Bulldogs Football & Cheer
EIN 473951590 · Headquarters: SIMI VALLEY, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Simi Valley Ca Chapter Inc
EIN 341991144 · Headquarters: MOORPARK, CA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Simi Valley Center for Biblical Counseling
EIN 300428785 · Headquarters: Simi Valley, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Simi Valley Chamber of Commerce
EIN 952215253 · Headquarters: SIMI VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Simi Valley Chapter 1959 Women of the Moose
EIN 770393870 · Headquarters: SIMI VALLEY, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simi Valley Christian Center Inc
EIN 481296558 · Headquarters: SIMI VALLEY, CA, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Simi Valley Columbian Club Inc
EIN 952506611 · Headquarters: Simi Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simi Valley Community Council
EIN 770317038 · Headquarters: Simi Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Simi Valley Community Foundation
EIN 912053374 · Headquarters: Westlake Village, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simi Valley Corvettes
EIN 770320874 · Headquarters: Simi Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Simi Valley Cultural Arts Center Foundation
EIN 770411438 · Headquarters: SIMI VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Simi Valley Cultural Assn
EIN 237125047 · Headquarters: Simi Valley, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simi Valley Days Foundation
EIN 770311172 · Headquarters: Westlake Village, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Simi Valley Education Foundation
EIN 770299495 · Headquarters: SIMI VALLEY, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Simi Valley Engineers Association
EIN 992057268 · Headquarters: Simi Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simi Valley Fliers Radio Control Club
EIN 953831186 · Headquarters: SIMI VALLEY, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simi Valley Football Booster Club Inc
EIN 824878067 · Headquarters: Simi Valley, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Simi Valley Friends of the Library Inc
EIN 952489915 · Headquarters: SIMI VALLEY, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Simi Valley Girls Softball
EIN 770303573 · Headquarters: Simi Valley, CA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990
- Simi Valley High School Athletic Booster Assoc
EIN 953837822 · Headquarters: SIMI VALLEY, CA, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990
- Simi Valley High School Girls Volleyball Boosters
EIN 043697002 · Headquarters: SIMI VALLEY, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simi Valley Historical Society
EIN 956125518 · Headquarters: Simi Valley, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Simi Valley Hosp and Hlth Care Services Dba Adventist Health Simi Valley
EIN 956064971 · Headquarters: Simi Valley, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Simi Valley Hospital Foundation Dba Adventist Health Simi Valley Fdtn
EIN 912135595 · Headquarters: Simi Valley, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Simi Valley Lacrosse Club
EIN 263748944 · Headquarters: MOORPARK, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Simi Valley Library Foundation
EIN 933310944 · Headquarters: Simi Valley, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N