California · Nonprofit
COMMUNITY CORNERSTONE INC
COMMUNITY CORNERSTONE INC (California) receives grants from 1 organization whose IRS filings report $115 to it, the largest being AMAZONSMILE FOUNDATION ($115). 1 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2025
- $583k
- Funders on record
- 1
- Grants received
- $115
- Net assets
- $489k
What Community Cornerstone Inc does
Mission
Community Cornerstone, Inc. is a non-profit public benefit corporation founded in 1983 for the purpose of providing vocational and developmental training to physically, mentally and developmentally disabled individuals, age 18 to 70.
As stated on its FY2025 Form 990.
Program
To provide service to mentally challenged disabled adults, to develop living skills, and also including the operation of a recycling facility to develop work skills.
$708,683 spent100% of program spending
The program described on its FY2023 Form 990. Program spending in total: $708,683.
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2020 to 2021, from $591k to $766k (+30%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
Government-grant reliance: 2017 95% · 2018 98% · 2019 98% · 2020 98% · 2021 99% · 2022 99% · 2023 99% · 2024 98% · 2025 98%. Grants only. Government contracts and fees sit inside program revenue.
98% of COMMUNITY CORNERSTONE INC’s revenue is contributions — more donation-reliant than the typical peer (91% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 4 of the last 9 reported years ran a deficit.
reserve
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Who funds it, year by year
2020 → 2023: the base held at 1 funder, grant income rose $28 → $31.
1 of 1 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 100% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of COMMUNITY CORNERSTONE INC’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
100% of COMMUNITY CORNERSTONE INC's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Too little is directly attributable to place on a map.
Funder states come from each funder’s own filing. $115 arriving through sponsors registered in 1 state is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
COMMUNITY CORNERSTONE INC is better cushioned than half of the 13,062 human services nonprofits its size.
this organization peer median middle 50% of peers· 13,062 human services nonprofits $100k–$1M, FY2025
Organizations like COMMUNITY CORNERSTONE INC
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In California
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
100% of spending goes to programs.
Governance
Public support
99%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for COMMUNITY CORNERSTONE INC: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds COMMUNITY CORNERSTONE INC?
- COMMUNITY CORNERSTONE INC (California) receives grants from 1 organization whose IRS filings report $115 to it, the largest being AMAZONSMILE FOUNDATION ($115). 1 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does COMMUNITY CORNERSTONE INC have?
- IRS filings report 1 organization giving $115 in grants to COMMUNITY CORNERSTONE INC, 1 of which have funded it in more than one year.
- Who is the largest funder of COMMUNITY CORNERSTONE INC?
- AMAZONSMILE FOUNDATION is the largest funder on record, with $115 in grants. The full list of funders is on this page.
- How can an organization like COMMUNITY CORNERSTONE INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in California. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds Community Cornerstone →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 1 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing