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Data / Nonprofits / California / Orange / Community improvement and capacity building

Community improvement and capacity building nonprofits in Orange, CA: 16 registered with the IRS

16 community improvement and capacity building nonprofits are registered with the IRS in Orange, CA, 7 of them 501(c)(3) charities; the 13 that report revenue took in $27.7 million. The largest by revenue: Project Access Inc ($16.9 million), Neighborhood Housing Services of Orange County Inc ($5.3 million), Westpark Las Palmas Homeowners Association ($3.1 million).

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Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
Project Access Inc501(c)(3)1999$16.9 million$6.4 million2025-12
Neighborhood Housing Services of Orange County Inc501(c)(3)1980$5.3 million$38.5 million2025-06
Westpark Las Palmas Homeowners Association501(c)(4)2001$3.1 million$2.2 million2025-12
Union Roofing Contractorsassociation501(c)(6)2007$766,062$3.2 million2025-09
Ypo Gold Orange County Chapter501(c)(6)2021$460,670$273,4702025-06
Medical Staff of the University of California Irvine Medical Center501(c)(6)2003$414,604$278,1262024-12
Rotary International District 5320 Inc501(c)(4)2010$275,418$272,6662025-06
Southern California Ccim Chapter of the Ccim Institute501(c)(6)2023$150,258$31,1072025-12
Airconditioning and Refrigeration Industry Building Corporation501(c)(2)2004$143,589$4.2 million2024-12
Warriors of Hope501(c)(3)2023$119,315$8,4362025-12
California Veteran Entrepreneurs Inc501(c)(3)2015$62,062$1792025-12
El Modena Girls Basketball Booster Club501(c)(3)2014$34,998$3,8172026-05
The Orange Rotary Charitable Trust501(c)(3)2014$21,336$181,5002025-06
Friends and Neighbors of the Orange County Fairgrounds501(c)(3)2018$0$02025-12
Knights of Columbus501(c)(8)1940$0$02025-12
Orange County Queer Chamber of Comm Erce501(c)(6)2026

Other causes in Orange, CA

Every nonprofit in Orange, CA · Community improvement and capacity building nonprofits across the state · Nonprofits in every city of the state

Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.