California · Nonprofit
NORTH BAY AIR MUSEUM
NORTH BAY AIR MUSEUM (California) receives grants from 1 organization whose IRS filings report $1,000 to it, the largest being McNabb Foundation ($1,000). 0 of them have funded it in more than one year.
- Revenue FY2024
- $81k
- Funders on record
- 1
- Grants received
- $1k
- Net assets
- $8k
What North Bay Air Museum does
Mission
To provide the public with the opportunity to view and experience vintage aircraft.
As stated on its FY2024 Form 990-EZ.
Program
To provide the public with the opportunity to view and experience vintage aircraft.
$66,011 spent100% of program spending
The program described on its FY2023 Form 990-EZ. Program spending in total: $66,011.
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 at each year end, in dollars. The largest one-year move in total assets was 2019 to 2020, from $20k to $7k (−66%).
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 NORTH BAY AIR MUSEUM’s revenue is contributions — more earned-revenue than three-quarters of its peers (78% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 4 of the last 7 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 NORTH BAY AIR MUSEUM’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
NORTH BAY AIR MUSEUM draws 100% of its grant income from funders outside California, across 1 state in all.
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
NORTH BAY AIR MUSEUM has grown faster 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 NORTH BAY AIR MUSEUM
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 California
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
0%
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 NORTH BAY AIR MUSEUM: 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 NORTH BAY AIR MUSEUM?
- NORTH BAY AIR MUSEUM (California) receives grants from 1 organization whose IRS filings report $1,000 to it, the largest being McNabb Foundation ($1,000). 0 of them have funded it in more than one year.
- How many funders does NORTH BAY AIR MUSEUM have?
- IRS filings report 1 organization giving $1,000 in grants to NORTH BAY AIR MUSEUM.
- Who is the largest funder of NORTH BAY AIR MUSEUM?
- McNabb Foundation is the largest funder on record, with $1,000 in grants. The full list of funders is on this page.
- How can an organization like NORTH BAY AIR MUSEUM find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in California. 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 North Bay Air Museum →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2017–2024), 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