Colorado · Nonprofit
CASTLE ROCK CHAMBER OF COMMERCE
CASTLE ROCK CHAMBER OF COMMERCE (Colorado) receives grants from 5 organizations whose IRS filings report $66,890 to it, the largest being COMMONSPIRIT MOUNTAIN REGION ($21,040). 1 of them have funded it in more than one year.
- Revenue FY2024
- $924k
- Funders on record
- 5
- Grants received
- $67k
- Net assets
- $82k
What Castle Rock Chamber of Commerce does
Mission
The Castle Rock Chamber of Commerce is dedicated to supporting, encouraging, and promoting member businesses in the community.
As stated on its FY2024 Form 990.
Program
Business promotion of castle rock
$298,792 spent$180,405 earned by the program100% of program spending
The program described on its FY2024 Form 990. Program spending in total: $298,792.
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.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2021 to 2022, from $277k to $448k (+61%).
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 28% · 2018 18% · 2019 18% · 2020 16% · 2021 21% · 2022 33% · 2023 16% · 2024 1%. Grants only. Government contracts and fees sit inside program revenue.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 8 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.
Board chair
Rob Osborn
Board chair
As listed on its FY2024 Form 990.
Who funds it, year by year
2019 → 2023: the base held at 1 funder, grant income rose $6k → $15k.
From the IRS filings of CASTLE ROCK CHAMBER OF COMMERCE’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
CASTLE ROCK CHAMBER OF COMMERCE leans on a few funders — its largest provides 31% of grant income and the top three 77%; half comes from just 2 funders.
the vertical line marks half of all grant income — 2 funders to its left
100% 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 CASTLE ROCK CHAMBER OF COMMERCE.
Largest funder’s share by year: 2019 100% · 2020 51% · 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
69% of CASTLE ROCK CHAMBER OF COMMERCE's grant income comes from Colorado funders.
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.
Organizations like CASTLE ROCK CHAMBER OF COMMERCE
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 Colorado
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
35% of spending goes to programs.
Governance
Footprint & structure
Part of a family of 1 related entity
- Castle Rock Chamber Foundation · exempt
Screen this organization
A dated, signed PDF of the compliance screen for CASTLE ROCK CHAMBER OF COMMERCE: 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 CASTLE ROCK CHAMBER OF COMMERCE?
- CASTLE ROCK CHAMBER OF COMMERCE (Colorado) receives grants from 5 organizations whose IRS filings report $66,890 to it, the largest being COMMONSPIRIT MOUNTAIN REGION ($21,040). 1 of them have funded it in more than one year.
- How many funders does CASTLE ROCK CHAMBER OF COMMERCE have?
- IRS filings report 5 organizations giving $66,890 in grants to CASTLE ROCK CHAMBER OF COMMERCE, 1 of which have funded it in more than one year.
- Who is the largest funder of CASTLE ROCK CHAMBER OF COMMERCE?
- COMMONSPIRIT MOUNTAIN REGION is the largest funder on record, with $21,040 in grants. The full list of funders is on this page.
- How can an organization like CASTLE ROCK CHAMBER OF COMMERCE find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Colorado. 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 Castle Rock Chamber of Commerce →
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 5 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