New York · Nonprofit
REBUILDING TOGETHER LONG ISLAND INC
REBUILDING TOGETHER LONG ISLAND INC (New York) receives grants from 18 organizations whose IRS filings report $821,448 to it, the largest being THE SLOMO AND CINDY SILVIAN FOUNDATION INC ($160,000). 13 of them have funded it in more than one year.
- Revenue FY2025
- $1.0M
- Funders on record
- 18
- Grants received
- $821k
- Net assets
- $1.1M
What Rebuilding Together Long Island Inc does
Mission
Rebuilding together long island serves our struggling neighbors and communities in nassau and suffolk counties through its mission of repairing homes, revitalizing communities and rebuilding lives. By utilizing the talents and resources of our volunteers, as well as trade professionals, our free repair and modification programs improve the safety, living conditions and quality of life for seniors, veterans, families and people with disabilities.
As stated on its FY2025 Form 990.
Program
Our mission is to repair homes, revitalize communities, and rebuild lives. By providing free home repair services for low-income homeowners including seniors, veterans, and families, we help improve safety, stability, and quality of life by addressing critical housing needs. For those with physical limitations, we provide free accessibility modifications that support greater mobility, independence, and the ability to remain safely in their homes.in 2025, rebuilding together long island completed 217 residential projects, positively impacting the lives of 338 household members. The median household income of those we served was under $34,000. With the dedication of our volunteers, we corrected 734 hazardous and unsafe conditions in homes throughout our service area. Additionally, through our fire prevention program in partnership with the american red cross, 246 smoke detectors were installed to help improve household safety and reduce fire risk. Our work included replacing roofs, windows, and doors; correcting plumbing and electrical issues; weatherizing homes; installing new flooring; and completing many other critical repairs that improve the safety and health of the home…
$280,152 spent$21,715 earned by the program100% of program spending
The program described on its FY2025 Form 990. Program spending in total: $280,152.
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 2024 to 2025, from $445k to $1.1M (+151%).
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 REBUILDING TOGETHER LONG ISLAND INC’s revenue is contributions — more donation-reliant than the typical peer (81% for the typical peer).
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
2017 → 2023: the base broadened from 4 funders to 7 funders, grant income fell $73k → $69k.
3 of 18 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 6% 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 REBUILDING TOGETHER LONG ISLAND 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
REBUILDING TOGETHER LONG ISLAND INC has a broad base — no single funder exceeds 19% of grant income, and it takes 3 funders to reach half.
the vertical line marks half of all grant income — 3 funders to its left
27% 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 REBUILDING TOGETHER LONG ISLAND INC.
Largest funder’s share by year: 2017 55% · 2018 99% · 2019 44% · 2020 33% · 2021 30% · 2022 27% · 2023 36% — 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
67% of REBUILDING TOGETHER LONG ISLAND INC's funders are still giving 3 years after their first grant; 72% give in more than one year at all.
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
REBUILDING TOGETHER LONG ISLAND INC draws 52% of its grant income from funders outside New York, across 7 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $51k arriving through sponsors registered in 3 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.
Against its field
REBUILDING TOGETHER LONG ISLAND INC runs a healthier operating margin than three-quarters of the 7,349 human services nonprofits its size.
this organization peer median middle 50% of peers· 7,349 human services nonprofits $1M–$10M, FY2025
Organizations like REBUILDING TOGETHER LONG ISLAND 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.
Where the money goes
73% of spending goes to programs.
Governance
Public support
60%
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 REBUILDING TOGETHER LONG ISLAND 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 REBUILDING TOGETHER LONG ISLAND INC?
- REBUILDING TOGETHER LONG ISLAND INC (New York) receives grants from 18 organizations whose IRS filings report $821,448 to it, the largest being THE SLOMO AND CINDY SILVIAN FOUNDATION INC ($160,000). 13 of them have funded it in more than one year.
- How many funders does REBUILDING TOGETHER LONG ISLAND INC have?
- IRS filings report 18 organizations giving $821,448 in grants to REBUILDING TOGETHER LONG ISLAND INC, 13 of which have funded it in more than one year.
- Who is the largest funder of REBUILDING TOGETHER LONG ISLAND INC?
- THE SLOMO AND CINDY SILVIAN FOUNDATION INC is the largest funder on record, with $160,000 in grants. The full list of funders is on this page.
- How can an organization like REBUILDING TOGETHER LONG ISLAND 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 Rebuilding Together Long Island →
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 18 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