California · Nonprofit
THE ARC - SOUTH BAY
THE ARC - SOUTH BAY (California) receives grants from 3 organizations whose IRS filings report $18,708 to it, the largest being THE ARC OF THE UNITED STATES ($10,000). 2 of them have funded it in more than one year.
- Revenue FY2025
- $1.9M
- Funders on record
- 3
- Grants received
- $19k
- Net assets
- $1.2M
What The Arc - South Bay does
Mission
The arc south bay is a non-profit 501(c)(3) social service agency providing work training, adult day care, and recreational programs and services to people with intellectual and developmental disabilities in the south bay area of los angeles county since 1959.
As stated on its FY2025 Form 990.
Programs
Community integration program - gardena is funded through regional centers. The program works to integrate clients into the community through field trips to recreational activities, volunteer experiences (food bank, etc), and other community outings where independent living skills training may occur.
$847,728 spent$985,102 earned by the program55% of program spendingSouthwest industries is a work activity program funded through the department of rehabilitation and contracts with local businesses. Adults with intellectual and/or developmental disabilities receive instruction in performing packaging and assembly work for community businesses and are paid based on the minimum wage.
$302,980 spent$286,838 earned by the program19% of program spendingAdult development center-hermosa beach - funded by regional centers. This is a center based program focused on independent living skills training is conducted at the hermosa beach community center untilizing their gymnasium and our classrooms. Field trips and volunteer opportunities are available.
$274,006 spent$349,899 earned by the program18% of program spendingCommunity employment services - funded by regional centers. This program places clients in supported work and provides job coaching for them to be successful in maintaining their jobs. The job coaching hours, for which the organization receives reimbursment, steadily decreases as the client becomes more independent, I.e., from 120 hours per month down to 10 hours per month for maintenance.
$129,488 spent$123,442 earned by the program8% of program spending
The 4 programs described on its FY2023 Form 990, listed largest first by expense. Program spending in total: $1,554,202.
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.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2021 to 2022, from $1.1M to $1.7M (+62%).
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: 2025 1%. Grants only. Government contracts and fees sit inside program revenue.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 6 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
2019 → 2023: the base broadened from 1 funder to 2 funders, grant income fell $1k → $1k.
1 of 3 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 1% 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 THE ARC - SOUTH BAY’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.
How concentrated its funding is
THE ARC - SOUTH BAY leans on a few funders — its largest provides 53% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
54% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund THE ARC - SOUTH BAY.
Largest funder’s share by year: 2019 100% · 2020 98% · 2021 97% · 2022 98% · 2023 98% — broadly stable.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. 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
THE ARC - SOUTH BAY draws 100% of its grant income from funders outside California, across 2 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $108 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.
Organizations like THE ARC - SOUTH BAY
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
82% of spending goes to programs.
Governance
Public support
72%
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 THE ARC - SOUTH BAY: 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 THE ARC - SOUTH BAY?
- THE ARC - SOUTH BAY (California) receives grants from 3 organizations whose IRS filings report $18,708 to it, the largest being THE ARC OF THE UNITED STATES ($10,000). 2 of them have funded it in more than one year.
- How many funders does THE ARC - SOUTH BAY have?
- IRS filings report 3 organizations giving $18,708 in grants to THE ARC - SOUTH BAY, 2 of which have funded it in more than one year.
- Who is the largest funder of THE ARC - SOUTH BAY?
- THE ARC OF THE UNITED STATES is the largest funder on record, with $10,000 in grants. The full list of funders is on this page.
- How can an organization like THE ARC - SOUTH BAY 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 Arc - South Bay →
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 3 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 22, 2026. What this page cannot tell you · view filing