New York · Nonprofit
LONG ISLAND SEAPORT & ECOCENTER INC
LONG ISLAND SEAPORT & ECOCENTER INC (New York) receives grants from 3 organizations whose IRS filings report $39,568 to it, the largest being ROBERT DAVID LION GARDINER FOUNDATION INC ($24,568). 1 of them have funded it in more than one year.
- Revenue FY2024
- $68k
- Funders on record
- 3
- Grants received
- $40k
- Net assets
- $110k
What Long Island Seaport & Ecocenter Inc does
Mission
To preserve the nautical history of port jefferson and surrounding areas
As stated on its FY2024 Form 990-EZ.
Program
The organization provides boat building programs to recapture the history of the bayles boat shop in port jefferson.
$41,196 spentof which $24,568 as grants100% of program spending
The program described on its FY2024 Form 990-EZ. Program spending in total: $41,196.
The organization over time
Each line starts at 100 in 2022, so what you read is the shape rather than the size: 150 means half as much again as 2022, 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 at each year end, in dollars. The largest one-year move in total assets was 2023 to 2024, from $76k to $110k (+44%).
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.
95% of LONG ISLAND SEAPORT & ECOCENTER INC’s revenue is contributions — more donation-reliant than the typical peer (78% 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.
1 of 3 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 25% 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 LONG ISLAND SEAPORT & ECOCENTER 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
LONG ISLAND SEAPORT & ECOCENTER INC leans on a few funders — its largest provides 62% 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
25% 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 LONG ISLAND SEAPORT & ECOCENTER INC.
“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
100% of LONG ISLAND SEAPORT & ECOCENTER INC's grant income comes from New York funders.
Funder states come from each funder’s own filing. $10k 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
LONG ISLAND SEAPORT & ECOCENTER INC runs a healthier operating margin than three-quarters of the 14,550 arts & culture nonprofits its size.
this organization peer median middle 50% of peers· 14,550 arts & culture nonprofits under $100k, FY2024
Organizations like LONG ISLAND SEAPORT & ECOCENTER 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 New York
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
94%
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 LONG ISLAND SEAPORT & ECOCENTER 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 LONG ISLAND SEAPORT & ECOCENTER INC?
- LONG ISLAND SEAPORT & ECOCENTER INC (New York) receives grants from 3 organizations whose IRS filings report $39,568 to it, the largest being ROBERT DAVID LION GARDINER FOUNDATION INC ($24,568). 1 of them have funded it in more than one year.
- How many funders does LONG ISLAND SEAPORT & ECOCENTER INC have?
- IRS filings report 3 organizations giving $39,568 in grants to LONG ISLAND SEAPORT & ECOCENTER INC, 1 of which have funded it in more than one year.
- Who is the largest funder of LONG ISLAND SEAPORT & ECOCENTER INC?
- ROBERT DAVID LION GARDINER FOUNDATION INC is the largest funder on record, with $24,568 in grants. The full list of funders is on this page.
- How can an organization like LONG ISLAND SEAPORT & ECOCENTER INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in New York. 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 Long Island Seaport & Ecocenter →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2022–2024), 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 14, 2026. What this page cannot tell you · view filing