Skip to the page

Data / Nonprofits / California / Modesto / Philanthropy, voluntarism and grantmaking foundations

Philanthropy, voluntarism and grantmaking foundations nonprofits in Modesto, CA: 29 registered with the IRS

29 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Modesto, CA, 29 of them 501(c)(3) charities; the 7 that report revenue took in $23.2 million. The largest by revenue: Stanislaus Community Foundation ($14.6 million), Learningquest-Stanislaus Literacy Centers ($3.4 million), Uncle Lonny Presents Inc ($1.6 million).

SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.

Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
Stanislaus Community Foundation501(c)(3)2002$14.6 million$51.5 million2024-12
Learningquest-Stanislaus Literacy Centers501(c)(3)1992$3.4 million$1.6 million2025-06
Uncle Lonny Presents Inc501(c)(3)2013$1.6 million$2.5 million2024-12
United Way of Stanislaus County501(c)(3)1953$1.3 million$3.5 million2025-06
Stanislaus County Office of Education Charitable Foundation501(c)(3)2015$1.3 million$399,3902025-06
The Jack and Buena Foundation501(c)(3)2019$840,243$737,0262024-12
St Vincent de Paul Ministry of St Stanislaus Catholic Church Inc501(c)(3)2003$86,767$222,5322025-12
A Third Party501(c)(3)2008$0$02025-12
Blue Line Foundation501(c)(3)2025$0$02025-12
Bob and Marie Gallo Foundation501(c)(3)2000$20 million2025-12
California Water Polo Boosters Club Inc501(c)(3)2025$0$02025-12
Costa Family Foundation501(c)(3)2010$20 million2025-12
Costa-Olson Family Foundation501(c)(3)2024$4.9 million2025-12
David E Gallo Foundation501(c)(3)1998$30.5 million2025-12
Endsley Family Foundation Inc501(c)(3)2009$3,8882025-12
Genesis Family Foundation501(c)(3)2007$354,2412024-12
H & H Van Klaveren Family Foundation501(c)(3)2002$1.4 million2025-12
Hamro American Medical Reliable Organization501(c)(3)2021$3,6092023-12
Hoppy and Lynda Lou Post Family Foundation501(c)(3)2021$607,0372025-12
Jacob Merlin Foundation501(c)(3)2023$0$02025-12
Khatri Family Foundation Inc501(c)(3)2016$254,3012025-12
Mervin E and Carmen M Wolf Charitable Foundation501(c)(3)2011$343,6112025-12
Modesto Gateway Rotary Club Foundation501(c)(3)2019$0$165,6572025-06
Powder Pigs Foundation501(c)(3)2026
Reed Foundation501(c)(3)2007$2.4 million2024-12
Stanislaus Amateur Radio Assoc501(c)(3)2023$0$02025-12
Sweet Potato Pie Company Care Program501(c)(3)2023$0$02025-12
The Dr Alan Vallarine Charitable Fo Undation501(c)(3)2026$300,0002025-12
Unidos Para La Comunidad Foundation501(c)(3)2023$0$02025-12

Other causes in Modesto, CA

Every nonprofit in Modesto, CA · Philanthropy, voluntarism and grantmaking foundations 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.