Virginia · Nonprofit
Castleton Community Volunteer Fire Company
Castleton Community Volunteer Fire Company (Virginia) receives grants from 3 organizations whose IRS filings report $84,000 to it, the largest being THE WILLIAM AND MARY GREVE FOUNDATION INC ($50,000). 2 of them have funded it in more than one year.
Against its field
Castleton Community Volunteer Fire Company's funding has concentrated — grant income rose while the number of funders held roughly flat.
this organization peer median middle 50% of peers· 2,719 public safety & disaster nonprofits $100k–$1M, FY2025
Three funders worth looking at
Grantmakers with no record of funding this organization, ranked by how strongly the co-funder graph and the mission embeddings agree. The evidence is in section 03.
- Northern Piedmont Community Foundationshared funderslocal
- The Leary Firefighters Foundationportfolio match
- Pee Dee Electric Membership Corpportfolio match
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.
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.
Government-grant reliance: 2017 78% · 2018 82% · 2019 82% · 2020 79% · 2021 51% · 2022 60% · 2023 57%. Grants only. Government contracts and fees sit inside program revenue.
100% of Castleton Community Volunteer Fire Company’s revenue is contributions — more reliant on donations 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. 2 of the last 9 reported years ran a deficit.
reserve
Who funds it, year by year
2018 → 2023: the base held at 1 funder, grant income rose $3k → $5k.
From the IRS filings of Castleton Community Volunteer Fire Company’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
Castleton Community Volunteer Fire Company leans on a few funders — its largest provides 60% 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
Largest funder’s share by year: 2018 100% · 2019 100% · 2020 100% · 2021 86% · 2022 100% · 2023 100% — broadly stable.
“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
Castleton Community Volunteer Fire Company draws 60% of its grant income from funders outside Virginia, across 2 states in all.
In-state vs out-of-state, by year
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.
Funders to approach
Grantmakers that don’t fund you yet, surfaced two ways: they back organizations that share your funders, or their grantees resemble your mission. The ones both signals agree on come first. Your 3 funders put you under-funded among the 400 organizations that share them.
- Northern Piedmont Community Foundationshared funderslocalVA · backs 107 organizations that share your funders · funds 33 organizations near you
- The Leary Firefighters Foundationportfolio matchits grantees resemble your mission
- Pee Dee Electric Membership Corpportfolio matchits grantees resemble your mission
- Nextdoor Foundationportfolio matchits grantees resemble your mission
- Firehouse Subs Public Safety Foundation Incportfolio matchits grantees resemble your mission
- Fm Foundationportfolio matchits grantees resemble your mission
- US Wind Force Foundation Incportfolio matchits grantees resemble your mission
- Mid-South Resource Conservation and Development Council Incportfolio matchits grantees resemble your mission
- Truman Mildred Faulkner Foundationportfolio matchits grantees resemble your mission
- South Central Power Company Foundationportfolio matchits grantees resemble your mission
- Washington County Volunteer Fire & Rescue Association of Md Incportfolio matchits grantees resemble your mission
- Jt-Minnie Maude Charitable Trustportfolio matchits grantees resemble your mission
From the co-funder graph (funders backing at least two comparable organizations, shrunk for grantee count, donor-advised and mega-funds excluded) and the universe embeddings. A research starting point; overlap is association, not a guarantee of fit.
Organizations like Castleton Community Volunteer Fire Company
Nonprofits whose mission and program text most resemble this one, by semantic similarity over the universe of US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Virginia
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
100%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Screen this organization
A dated, signed PDF of the compliance screen for Castleton Community Volunteer Fire Company: 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. How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds Castleton Community Volunteer Fire Company?
- Castleton Community Volunteer Fire Company (Virginia) receives grants from 3 organizations whose IRS filings report $84,000 to it, the largest being THE WILLIAM AND MARY GREVE FOUNDATION INC ($50,000). 2 of them have funded it in more than one year.
- How many funders does Castleton Community Volunteer Fire Company have?
- IRS filings report 3 organizations giving $84,000 in grants to Castleton Community Volunteer Fire Company, 2 of which have funded it in more than one year.
- Who is the largest funder of Castleton Community Volunteer Fire Company?
- THE WILLIAM AND MARY GREVE FOUNDATION INC is the largest funder on record, with $50,000 in grants. The full list of funders is on this page.
- How can an organization like Castleton Community Volunteer Fire Company find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Virginia. 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 3funders 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 August 27, 2026. What this page cannot tell you · view filing