Washington, D.C. · Nonprofit
HYDROGEN SULFIDE COALITION
HYDROGEN SULFIDE COALITION (Washington, D.C.) receives grants from 1 organization whose IRS filings report $11,000 to it, the largest being AMERICAN PETROLEUM INSTITUTE ($11,000). 0 of them have funded it in more than one year.
- Revenue FY2019
- $42k
- Funders on record
- 1
- Grants received
- $11k
- Net assets
- $225
What Hydrogen Sulfide Coalition does
Mission
The h2s coalition focuses on opportunities to improve the safe use and handling of h2s and to advance advocacy positions.
As stated on its FY2019 Form 990-EZ.
Program
The h2s coalition provides for the stewardship of h2s by promoting its safe use across various industries. Members monitor and address regulatory, product stewardship, research, and related matters pertinent to h2s uses and manufacturing applications.
The first program described on its most recent Form 990-EZ.
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 2017 to 2018, from $2k to $78 (−97%).
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.
0% of HYDROGEN SULFIDE COALITION’s revenue is contributions — more earned-revenue than three-quarters of its peers (75% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 1 of the last 3 reported years ran a deficit.
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 HYDROGEN SULFIDE COALITION’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 HYDROGEN SULFIDE COALITION's grant income comes from Washington, D.C. 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.
Against its field
HYDROGEN SULFIDE COALITION's revenue fell 18% between 2017 and 2019.
this organization peer median middle 50% of peers· 919 employment nonprofits under $100k, FY2019
Organizations like HYDROGEN SULFIDE COALITION
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 Washington, D.C.
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Screen this organization
A dated, signed PDF of the compliance screen for HYDROGEN SULFIDE COALITION: 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 HYDROGEN SULFIDE COALITION?
- HYDROGEN SULFIDE COALITION (Washington, D.C.) receives grants from 1 organization whose IRS filings report $11,000 to it, the largest being AMERICAN PETROLEUM INSTITUTE ($11,000). 0 of them have funded it in more than one year.
- How many funders does HYDROGEN SULFIDE COALITION have?
- IRS filings report 1 organization giving $11,000 in grants to HYDROGEN SULFIDE COALITION.
- Who is the largest funder of HYDROGEN SULFIDE COALITION?
- AMERICAN PETROLEUM INSTITUTE is the largest funder on record, with $11,000 in grants. The full list of funders is on this page.
- How can an organization like HYDROGEN SULFIDE COALITION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Washington, D.C.. 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 Hydrogen Sulfide Coalition →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2019 (financials across 2017–2019), 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