Nonprofits in San Luis Obispo, California
Nonprofits in San Luis Obispo, California. Browse 693 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
- Hospice Du Rhone
EIN 770527211 · Headquarters: SAN LUIS OBISPO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hospice of San Luis Obispo County
EIN 953195126 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hourglass Project Dba Reach
EIN 832082676 · Headquarters: SAN LUIS OBISPO, CA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Humble Pals Foundation
EIN 881164837 · Headquarters: San Luis Obispo, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hydrofathom Corporation
EIN 992779286 · Headquarters: San Luis Obispo, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Independent Order of Odd Fellows 168 Chorro Lodge 168
EIN 950863050 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- India Outreach Teams Inc
EIN 043601928 · Headquarters: San Luis Obispo, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Infant Essentials
EIN 461036556 · Headquarters: San Luis Obispo, CA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Infinite Compassion Foundation USA
EIN 461381009 · Headquarters: San Luis Obispo, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute of Industrial Engineers Inc
EIN 237396028 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Interfaith Coalition for the Homeless
EIN 770358792 · Headquarters: San Luis Obispo, CA, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- International Assn of Firefighters Local 3523
EIN 912004697 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Fire Fighters
EIN 953795590 · Headquarters: San Luis Obispo, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- International Brotherhood of Electrical Worker's Union Local No 639
EIN 368631520 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Org - Centeral Coast
EIN 237506620 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Isc Outreach Inc
EIN 461241220 · Headquarters: San Luis Obispo, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- It Takes a Bakery Incorporated
EIN 460796612 · Headquarters: San Luis Obispo, CA, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Jack's Helping Hand Inc
EIN 204731313 · Headquarters: SAN LUIS OBISPO, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Jb Dewar Tractor Restoration Education Program
EIN 812021990 · Headquarters: San Luis Obispo, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Jcc-federation of Slo
EIN 770547417 · Headquarters: San Luis Obispo, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Jeff and Carla Cole Foundation Inc
EIN 320044056 · Headquarters: SAN LUIS OBISPO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Jeffery and Sasha Szytel Family Foundation
EIN 810968289 · Headquarters: San Luis Obispo, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Jespersen Ranch Mutual Water Company Inc
EIN 462538031 · Headquarters: SAN LUIS OBISPO, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Jesse Rohde Educational Foundation
EIN 202046900 · Headquarters: SAN LUIS OBISPO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Jump for Joy Ministries
EIN 510667344 · Headquarters: San Luis Obispo, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Junior League of the Central Coast
EIN 863102607 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Junior Roller Derby Association
EIN 862677144 · Headquarters: San Luis Obispo, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kappa Pi Chapter of Sigma Nu Fraternity
EIN 770083436 · Headquarters: San Luis Obispo, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Kappa Sigma Fraternity
EIN 300736111 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kcbx Inc
EIN 237292203 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kcbxnet
EIN 770378331 · Headquarters: San Luis Obispo, CA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Key Club International
EIN 264160256 · Headquarters: San Luis Obispo, CA, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Kids 4 Kures Inc
EIN 264683308 · Headquarters: San Luis obispo, CA, US · Medical Research · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Kiwanis De Tolosa
EIN 952543465 · Headquarters: SAN LUIS OBISPO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Kiwanis International Inc
EIN 770225246 · Headquarters: San Luis Obispo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Kiwanis International Inc
EIN 952544181 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 821243305 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 951794729 · Headquarters: San Luis Obispo, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 952493551 · Headquarters: San Luis Obispo, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lambda Chi Alpha Fraternity Inc
EIN 953303406 · Headquarters: SAN LUIS OBISPO, CA, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Lambda Theta Nu Sorority Incorporated Alpha Phi Chapter
EIN 474172408 · Headquarters: San luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Larry & Jo Shupnick Fam Foundation
EIN 921136861 · Headquarters: SAN LUIS OBISPO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Latino Outreach Council Inc
EIN 770413791 · Headquarters: San Luis Obispo, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Laureate Jp Foundation Inc
EIN 454301737 · Headquarters: San Luis Obispo, CA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Leadership Excellence and Development Foundation
EIN 364829446 · Headquarters: San Luis Obispo, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- League of Women Voters of San Luis Obispo County Inc
EIN 237059725 · Headquarters: San Luis Obispo, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Learn Connect Play Foundation
EIN 475313641 · Headquarters: SAN LUIS OBISPO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Leave93436
EIN 393822308 · Headquarters: San Luis Obispo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Literacy for Life Organization
EIN 953807037 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Live Life Press on Foundation Inc
EIN 993184944 · Headquarters: SAN LUIS OBISPO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Living in America
EIN 743151685 · Headquarters: San Luis Obispo, CA, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Livingston Research Institute
EIN 953810143 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990
- Llme Residents Association
EIN 394639095 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Term Care Ombudsman Services of San Luis Obispo County
EIN 770026510 · Headquarters: San Luis Obispo, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Los Ranchos Elementary School Pta
EIN 770291439 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Los Robles Terrace Inc
EIN 770216911 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Louis F Sinsheimer Elementary Pta
EIN 956206505 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lucent Performing Arts
EIN 452130842 · Headquarters: San Luis Obispo, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Lumina Alliance
EIN 953370729 · Headquarters: SAN LUIS OBISPO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marigold Collaborative
EIN 993220823 · Headquarters: SAN LUIS OBISPO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Marine Corps League
EIN 770507004 · Headquarters: San Luis Obispo, CA, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Masonic Hall Association
EIN 950980392 · Headquarters: San Luis Obispo, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mathtvcom
EIN 922777326 · Headquarters: San Luis Obispo, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maxwellton Mutual Water Company
EIN 953109346 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Medical Staff Sierra Vista Regional Medical Center
EIN 770344991 · Headquarters: SAN LUIS OBISPO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mello Family Foundation
EIN 884320721 · Headquarters: SAN LUIS OBISPO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mermaid Islands Corporation
EIN 274132477 · Headquarters: San Luis Obispo, CA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Mission Community Services Corp
EIN 770494600 · Headquarters: San Luis Obispo, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mission School Boosters Club
EIN 510173500 · Headquarters: SAN LUIS OBISPO, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mission School Memorial Foundation
EIN 237067299 · Headquarters: SAN LUIS OBISPO, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Moms Club
EIN 912128682 · Headquarters: San Luis Obispo, CA, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Monastery of the Risen Christ
EIN 770152994 · Headquarters: San Luis Obispo, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monterey Bay Area Scent Work Club Inc
EIN 830757562 · Headquarters: San Luis Obispo, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Monterey Catholic Engaged Encounter Corporation
EIN 994548737 · Headquarters: San Luis Obispo, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Morro Bay White Caps
EIN 770012661 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mothers for Peace Action Committee
EIN 470848664 · Headquarters: San Luis Obispo, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mountain Pacific Sports Federation
EIN 943292488 · Headquarters: SAN LUIS OBISPO, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Muse Arts Education Inc
EIN 463089688 · Headquarters: San Luis Obispo, CA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Museum of Aquarium and Pet History
EIN 811924748 · Headquarters: SAN LUIS OBISPO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mustang Wrestling Foundation
EIN 384105447 · Headquarters: SAN LUIS OBISPO, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Nasreen Iqbal Charitable Foundation
EIN 203331229 · Headquarters: SAN LUIS OBISPO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- National Association of Financial Planning & Education
EIN 824121889 · Headquarters: San Luis Obispo, CA, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- National Association of Letter Carriers Branch 52
EIN 953450025 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- National Association of Retired & Veteran Railway Employees
EIN 956220646 · Headquarters: San Luis Obispo, CA, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Women Business Owners Central Coast
EIN 815021655 · Headquarters: San Luis Obispo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- National Organization for Women Inc San Luis Obispo California
EIN 510242436 · Headquarters: San Luis Obispo, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Native Nuclear
EIN 332167972 · Headquarters: SAN LUIS OBISPO, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Neighborhoods North of Foothill
EIN 912145808 · Headquarters: San Luis Obispo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Neurocare Nonprofit
EIN 934179889 · Headquarters: San Luis Obispo, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- New Vision Global Health Network
EIN 460957341 · Headquarters: San Luis Obispo, CA, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Newcomers Club of San Luis Obispo California
EIN 453679442 · Headquarters: San Luis Obispo, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Next Foundation Inc
EIN 880605742 · Headquarters: SAN LUIS OBISPO, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Nextgen Soccer Foundation
EIN 994777597 · Headquarters: San Luis Obispo, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- No on Soar Sponsored by Farming Interests
EIN 954786453 · Headquarters: San Luis Obispo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- O Connor Way-west Foothill Area Residents Association
EIN 900246099 · Headquarters: San Luis Obispo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Oak Forest Apartments Inc
EIN 770429275 · Headquarters: San Luis Obispo, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oak Grove Housing Inc
EIN 311701719 · Headquarters: SAN LUIS OBISPO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oasis Academy Inc
EIN 332189889 · Headquarters: SAN LUIS OBISPO, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ocean View Manor Inc
EIN 770146572 · Headquarters: SAN LUIS OBISPO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oceano Lifeguard Association Inc
EIN 811128670 · Headquarters: San Luis Obispo, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N