Community Improvement & Capacity Building nonprofits in California
Community Improvement & Capacity Building nonprofits in California. Browse 10,217 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
- Oakland Housing Authority Foundation
EIN 942950836 · Headquarters: OAKLAND, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oakland Latino Chamber of Commerce
EIN 824678000 · Headquarters: Oakland, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Oakland Legal Defense Fund
EIN 841866852 · Headquarters: Oakland, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Oakland LGBTQ Community Center Inc
EIN 822258008 · Headquarters: Oakland, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oakland Peace Center
EIN 463342685 · Headquarters: Oakland, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oakland Private Industry Council in C
EIN 942683168 · Headquarters: Oakland, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oakland Renaissance Nmtc Inc C/o City of Oakland
EIN 201572141 · Headquarters: OAKLAND, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oakland Residents for a Clean City
EIN 471706428 · Headquarters: San Rafael, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oakland Turkey Trot C/o Ryan Dawkins
EIN 821597404 · Headquarters: OAKLAND, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Oakland Urban Farming Project
EIN 874438817 · Headquarters: Oakland, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oakland Vietnamese Chamber of Commerce
EIN 365009066 · Headquarters: OAKLAND, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oakley Chamber of Commerce
EIN 680092930 · Headquarters: Oakley, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oakridge Residents Association
EIN 954186468 · Headquarters: Sylmar, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oaks & Bronson Canyon Improvement Fund
EIN 263304128 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- OakTREE Community Interstructure
EIN 392168394 · Headquarters: Oakland, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oasis Americas Inc
EIN 833329746 · Headquarters: Walnut, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Oasis Consortium
EIN 364982567 · Headquarters: San Francisco, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Obodoukwu Union of North America
EIN 300484973 · Headquarters: TORRANCE, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oc Bred Inc
EIN 931686917 · Headquarters: San Clemente, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oc Tech Happy Hour
EIN 841791217 · Headquarters: Mission Viejo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Occsea
EIN 814409628 · Headquarters: IRVINE, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Occur
EIN 200960930 · Headquarters: OAKLAND, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ocean Avenue Association
EIN 452283944 · Headquarters: San Francisco, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ocean Beach Womans Club Inc
EIN 951710730 · Headquarters: SAN DIEGO, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Ocean Front Walk Association
EIN 954396717 · Headquarters: ENCINO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Ocean Park Association
EIN 861133750 · Headquarters: SANTA MONICA, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ocean Ranch Boulevard 3605 Corp
EIN 463726713 · Headquarters: SAN MATEO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ocean View Farms Inc
EIN 954654848 · Headquarters: Los Angeles, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oceanfolx Incorporated
EIN 994053959 · Headquarters: Encinitas, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oceano Improvement Association Inc
EIN 953340133 · Headquarters: Oceano, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Oceanside Odd Fellows Hall Association
EIN 951761547 · Headquarters: OCEANSIDE, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Oceanview Merced Heights Ingleside Neighbors in Action
EIN 943082214 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oceanview Merced Ingleside Cultural Participation Project
EIN 331090268 · Headquarters: San Francisco, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ocelotl
EIN 852209215 · Headquarters: San Leandro, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Ociacc
EIN 474751122 · Headquarters: Irvine, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ocmc Center
EIN 922686885 · Headquarters: GARDEN GROVE, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ocpip Association
EIN 770577205 · Headquarters: SAN JOSE, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990
- Octane Foundation for Innovation
EIN 900176361 · Headquarters: NEWPORT BEACH, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Odd Fellows and Rebekahs Beneficial Fund
EIN 870800182 · Headquarters: Saratoga, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Odd Fellows Hall Assoc of Stockton
EIN 940729606 · Headquarters: Stockton, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Odd Fellows Hall Association of San Jose Odd Fellows Building
EIN 940729605 · Headquarters: San Jose, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Oetf Training Llc
EIN 990359309 · Headquarters: ALAMEDA, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Off the Grid Movement
EIN 823033527 · Headquarters: Bermuda Dunes, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Office for Guatemala Commerce
EIN 474668311 · Headquarters: LOS ANGELES, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Officer Grewal Memorial Foundation
EIN 932499975 · Headquarters: Galt, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oh Cheeky Foundation
EIN 833505070 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Ohema Manor
EIN 872170301 · Headquarters: Oakland, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ohlone Chapter of the Older Womens League
EIN 943032645 · Headquarters: Oakland, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Ohlone Tribe of Carmel First Settler of Chino Valley Ca Inc
EIN 464106484 · Headquarters: ONTARIO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oildale Foundation
EIN 272541090 · Headquarters: Oildale, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Oildale Lions Club
EIN 956133537 · Headquarters: BAKERSFIELD, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Ojai Flow Inc
EIN 364802007 · Headquarters: Ojai, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ojai Valley Board of Realtors Inc
EIN 952382917 · Headquarters: OJAI, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Okagwe Development Union - USA
EIN 922284706 · Headquarters: San Bernardino, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Old Downtown Windsor Business Improvement District
EIN 201476259 · Headquarters: Windsor, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Old Granada Hills Residents Group
EIN 010620999 · Headquarters: GRANADA HILLS, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Old Greenwood Community Foundation
EIN 200340022 · Headquarters: TRUCKEE, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Old Mission San Luis Rey Historic Foundation Inc
EIN 208266652 · Headquarters: Oceanside, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Old North Sac Partnership
EIN 204178545 · Headquarters: SACRAMENTO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Old Oakland Housing Development Corporation
EIN 943249008 · Headquarters: OAKLAND, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Old Orcutt Merchants Association
EIN 900602344 · Headquarters: ORCUTT, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Old Pasadena Management District
EIN 954548760 · Headquarters: PASADENA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Old Quad Residents Association
EIN 473683913 · Headquarters: Santa Clara, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Old Sacramento Waterfront
EIN 200623242 · Headquarters: Sacramento, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Old Town La Verne Business Association
EIN 300956418 · Headquarters: La Verne, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Old Town Monrovia Business Association
EIN 811055555 · Headquarters: Monrovia, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Old Town Newhall Association
EIN 260047801 · Headquarters: Newhall, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Old Town Orcutt Revitalization Association
EIN 470932205 · Headquarters: ORCUTT, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Old Town Pittsburg Business District Association
EIN 455458951 · Headquarters: Pittsburg, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Old Town Temecula Association
EIN 270228922 · Headquarters: Temecula, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Olde Towne Nipomo Association Inc
EIN 770454037 · Headquarters: NIPOMO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Older Womens League
EIN 680002907 · Headquarters: GRANITE BAY, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Older Womens League
EIN 680337839 · Headquarters: Sacramento, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Older Womens League
EIN 942780995 · Headquarters: Sacramento, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Older Womens League
EIN 942783299 · Headquarters: san jose, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Oldtown Salinas Association
EIN 942398720 · Headquarters: Salinas, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Oldtown Salinas Hometown Hero Banners Committee Inc
EIN 881120563 · Headquarters: Salinas, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oldtown Soledad Beautification Association
EIN 300254428 · Headquarters: SOLEDAD, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Oled Association
EIN 261982936 · Headquarters: LA JOLLA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Olivar Foundation
EIN 454906059 · Headquarters: Colton, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Oliver Foundation
EIN 814194582 · Headquarters: Antelope, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oliver Ranch Foundation
EIN 800513305 · Headquarters: SANTA ROSA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Olo Diaspora in North America Inc
EIN 862022564 · Headquarters: Atascdeto, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Omi Community Action Organization
EIN 680572652 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Omicron Kappa Upsilon Honorary Dental Society
EIN 237134356 · Headquarters: Loma Linda, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Omicron Mu Chapter Omega Psi Phi Fraternity Inc
EIN 823718557 · Headquarters: Woodland Hills, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Omni Community Development Center
EIN 134239914 · Headquarters: Compton, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Omni Family Health Community Foundation
EIN 834377002 · Headquarters: BAKERSFIELD, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Omniworks Economic Development Corporation
EIN 824633544 · Headquarters: Marina Del Rey, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- On Deck Org Inc
EIN 873907920 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- On the Verge Foundation
EIN 932850446 · Headquarters: Sacramento, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- One Arroyo Foundation
EIN 833487035 · Headquarters: PASADENA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- One Door Community Services
EIN 821971188 · Headquarters: Pittsburg, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- One Heart Women S Club
EIN 472993301 · Headquarters: ANAHEIM, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- One Mode Mindset
EIN 853119468 · Headquarters: Long Beach, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- One Perfect Circle Inc
EIN 843370308 · Headquarters: CASTRO VALLEY, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- One San Pedro Inc
EIN 873952962 · Headquarters: CULVER CITY, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- One Step of Love Inc
EIN 825412567 · Headquarters: Westminster, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- One Wish Project Inc
EIN 465301461 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- One World Foundation
EIN 954750728 · Headquarters: Hermosa Beach, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N