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California · Nonprofit

SOUTHLAND INTEGRATED SERVICES INC

SOUTHLAND INTEGRATED SERVICES INC (California) receives grants from 15 organizations whose IRS filings report $935,278 to it, the largest being COALITION OF OC COMMUNITY CLINICS ($416,439). 7 of them have funded it in more than one year.

Revenue FY2025
$13M
Funders on record
15
Grants received
$935k
Net assets
$30M
7/15 repeat funderspeak grant-dependency 4%
01What it does

What Southland Integrated Services Inc does

Mission

Provide medical, dental, behavioral health & other social services to the orange county community.

As stated on its FY2025 Form 990.

Program

  1. Our mission is to improve the well-being of orange countys diverse population through outreach, education and community health services. We are a trusted and dependable community resource for more than 40 years providing programs and services that advocate, support, and strengthen families in orange county. Our federally qualified health center (fqhc) integrates behavioral health services and comprehensive social service programs with medical and dental services dedicated to serving the needs of the most vulnerable residents of orange county.

    $8,244,025 spent
    100% of program spending

The program described on its FY2024 Form 990. Program spending in total: $8,244,025.

02The organization over time

The organization over time

Each line starts at 100 in 2018, so what you read is the shape rather than the size: 150 means half as much again as 2018, 50 means half. The number beside each label in the key is where it ended.

100 = 20182018 Revenue 100 ($6.7M) Expenses 100 ($5.2M) Net assets 100 ($9.1M)2019 Revenue 105 ($7.1M) Expenses 114 ($5.9M) Net assets 113 ($10M)2020 Revenue 100 ($6.7M) Expenses 112 ($5.8M) Net assets 122 ($11M)2021 Revenue 139 ($9.4M) Expenses 119 ($6.2M) Net assets 157 ($14M)2022 Revenue 203 ($14M) Expenses 129 ($6.7M) Net assets 233 ($21M)2023 Revenue 147 ($9.9M) Expenses 130 ($6.8M) Net assets 267 ($24M)2024 Revenue 161 ($11M) Expenses 162 ($8.5M) Net assets 294 ($27M)2025 Revenue 199 ($13M) Expenses 187 ($9.7M) Net assets 334 ($30M)
'18'19'20'21'22'23'24'25
Revenue (199)Expenses (187)Net assets (334)

Balance sheet

Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2019 to 2020, from $14M to $19M (+35%).

$13M
$14M
$19M
$21M
$25M
$28M
$32M
$35M
'18'19'20'21'22'23'24'25
Total assetsTotal liabilities

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.

2018
2019
2020
2021
2022
2023
2024
2025
ContributionsProgram revenueInvestmentOther

Government-grant reliance: 2018 37% · 2019 39% · 2020 47% · 2021 44% · 2022 44% · 2023 20% · 2024 27% · 2025 25%. Grants only. Government contracts and fees sit inside program revenue.

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 0 of the last 8 reported years ran a deficit.

$1.5M
’18
$1.1M
’19
$877k
’20
$3.2M
’21
$6.9M
’22
$3.2M
’23
$2.4M
’24
$3.7M
’25
32
months of
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.

Chief executive

Tricia Thao Nguyen

CEO

Board chair

Christine Nguyen

Chair

As listed on its FY2025 Form 990.

'18'19'20'21'22'23'24'25
Listed1917171617171414
Joined·+0+2+3+4+1+1+2
No longer listed·2243142
03Who funds it

Who funds it, year by year

2018 → 2023: the base broadened from 2 funders to 5 funders, grant income rose $6k → $53k.

3 of 15 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 2% 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 SOUTHLAND INTEGRATED SERVICES 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.

How concentrated its funding is

SOUTHLAND INTEGRATED SERVICES INC leans on a few funders — its largest provides 45% of grant income and the top three 70%; half comes from just 2 funders.

the vertical line marks half of all grant income — 2 funders to its left

90% 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 SOUTHLAND INTEGRATED SERVICES INC.

45%
largest funder
70%
top three
~4
effective funders

Largest funder’s share by year: 2018 100% · 2019 30% · 2020 40% · 2021 87% · 2022 50% · 2023 33% — diversifying over time.

“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.

How long its funders stay

22% of SOUTHLAND INTEGRATED SERVICES INC's funders are still giving 3 years after their first grant; 47% give in more than one year at all.

first grant+1y+2y+3y+4y

Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.

Where its funders are

96% of SOUTHLAND INTEGRATED SERVICES INC's grant income comes from California funders.

WA
CA

In-state vs out-of-state, by year

’18
’19
’20
’21
’22
’23
California out of state home

Funder states come from each funder’s own filing. $23k arriving through sponsors registered in 2 states 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.

04Its place in the field

Government funding SOUTHLAND INTEGRATED SERVICES INC receives

Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $20.3M on record.

Federal$20.3M
grants $20.3Mcontracts $0
17
18
19
20
21
22
23
24
25
26
Top agencies
  • Department of Health and Human Services$20.3M

Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.

Organizations like SOUTHLAND INTEGRATED SERVICES 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

05Profile & governance

Read directly from this organization’s own Form 990, as neutral context.

Where the money goes

85% of spending goes to programs.

Program 85%Management 15%Fundraising 0%

Governance

10
board members
100%
independent
✓Conflict-of-interest policy✓Whistleblower policy✓Document retention✓Board reviewed the 990✓Audited financials

Public support

49%

Share of support from the public (Schedule A) — the basis for its public-charity status.

Footprint & structure

Files a return copy in 1 state

CA

Screen this organization

A dated, signed PDF of the compliance screen for SOUTHLAND INTEGRATED SERVICES 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.

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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 SOUTHLAND INTEGRATED SERVICES INC?
SOUTHLAND INTEGRATED SERVICES INC (California) receives grants from 15 organizations whose IRS filings report $935,278 to it, the largest being COALITION OF OC COMMUNITY CLINICS ($416,439). 7 of them have funded it in more than one year.
How many funders does SOUTHLAND INTEGRATED SERVICES INC have?
IRS filings report 15 organizations giving $935,278 in grants to SOUTHLAND INTEGRATED SERVICES INC, 7 of which have funded it in more than one year.
Who is the largest funder of SOUTHLAND INTEGRATED SERVICES INC?
COALITION OF OC COMMUNITY CLINICS is the largest funder on record, with $416,439 in grants. The full list of funders is on this page.
How can an organization like SOUTHLAND INTEGRATED SERVICES 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 Southland Integrated Services →

These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2018–2025), and the filings of 15 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