Illinois · Nonprofit
INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 399 HEALTH & WELFARE TRU
INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 399 HEALTH & WELFARE TRU (Illinois) receives grants from 1 organization whose IRS filings report $127,972 to it, the largest being Chicago Federation of Labor Workforce and Community Initiative ($127,972). 0 of them have funded it in more than one year.
- Revenue FY2025
- $90M
- Funders on record
- 1
- Grants received
- $128k
- Net assets
- $111M
What International Union of Operating Engineers Local 399 Health & Welfare Tru does
Mission
Health benefit trust fund
As stated on its FY2025 Form 990.
Program
To provide health, prescription drug, dental, vision, life insurance and accidental death and dismemberment insurance benefits to eligible participants and beneficiaries.
The program described on its FY2024 Form 990.
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 2020 to 2021, from $87M to $102M (+17%).
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.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 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
Grant support over time, funder by funder — shade shows the grant size each year.
From the IRS filings of INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 399 HEALTH & WELFARE TRU’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 INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 399 HEALTH & WELFARE TRU's grant income comes from Illinois funders.
Funder states come from each funder’s own filing. 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 INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 399 HEALTH & WELFARE TRU
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 Illinois
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Governance
Footprint & structure
Part of a family of 300 related entities
- Int'L Union of Oper Eng L 399 Hra · exempt
- International Union of Operating Engineers Local 399 Education Training Fun · exempt
- International Union of Operating Engineers Local 399 · exempt
- International Union of Operating Engineers Local 420 · exempt
- A Safe Haven Foundation · exempt
Screen this organization
A dated, signed PDF of the compliance screen for INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 399 HEALTH & WELFARE TRU: 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 INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 399 HEALTH & WELFARE TRU?
- INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 399 HEALTH & WELFARE TRU (Illinois) receives grants from 1 organization whose IRS filings report $127,972 to it, the largest being Chicago Federation of Labor Workforce and Community Initiative ($127,972). 0 of them have funded it in more than one year.
- How many funders does INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 399 HEALTH & WELFARE TRU have?
- IRS filings report 1 organization giving $127,972 in grants to INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 399 HEALTH & WELFARE TRU.
- Who is the largest funder of INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 399 HEALTH & WELFARE TRU?
- Chicago Federation of Labor Workforce and Community Initiative is the largest funder on record, with $127,972 in grants. The full list of funders is on this page.
- How can an organization like INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 399 HEALTH & WELFARE TRU find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Illinois. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
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