California · Nonprofit
AMERICAN CONTRACT BRIDGE LEAGUE UNIT 503
AMERICAN CONTRACT BRIDGE LEAGUE UNIT 503 (California) receives grants from 1 organization whose IRS filings report $11,459 to it, the largest being PENINSULA BRIDGE EDUCATION FOUNDATION ($11,459). 0 of them have funded it in more than one year.
- Revenue FY2025
- $173k
- Funders on record
- 1
- Grants received
- $11k
- Net assets
- $172k
What American Contract Bridge League Unit 503 does
Mission
American Contract Bridge League Unit 503 is a bridge organization which promotes the play of duplicate bridge. It is comprised of 10 bridge clubs and is the largest ACBL Unit in the San Francisco Bay Area.
As stated on its FY2025 Form 990-EZ.
Program
The American Contract Bridge League Unit 503 is an organization which promotes the play of duplicate bridge. It is comprised of 10 bridge clubs and is the largest ACBL Unit in the San Francisco Bay Area. Recreational and educational opportunities are provided for Unit 503's approximately 800 bridge club members, other ACBL Bay Area Units' 5,300 members, as well as the general public, to learn and play the card game of bridge. During 2025 duplicate bridge games were held either face-to-face or online at multiple times each day, up to seven days a week. The Unit rents a facility in Mountain View, CA where face-to-face bridge games are played. In 2025 the bridge club held 12 two-to-five-day face-to-face bridge tournaments. Throughout the year face-to-face bridge lessons were held at the club. Additionally, the Unit held six Zoom bridge lectures, given by world-class bridge expert celebrities, and attended by as many as 150 students, as part of the club's bridge education program. The Unit has a mentor program and held three Pro/Am games in which experienced bridge players partner with less experienced players to improve their skills. A large library of bridge books is available for…
$176,714 spent100% of program spending
The program described on its FY2025 Form 990-EZ. Program spending in total: $176,714.
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 2017 to 2018, from $163k to $180k (+11%).
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.
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.
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 AMERICAN CONTRACT BRIDGE LEAGUE UNIT 503’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
100% of AMERICAN CONTRACT BRIDGE LEAGUE UNIT 503's grant income comes from California funders.
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 AMERICAN CONTRACT BRIDGE LEAGUE UNIT 503
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.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for AMERICAN CONTRACT BRIDGE LEAGUE UNIT 503: 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 AMERICAN CONTRACT BRIDGE LEAGUE UNIT 503?
- AMERICAN CONTRACT BRIDGE LEAGUE UNIT 503 (California) receives grants from 1 organization whose IRS filings report $11,459 to it, the largest being PENINSULA BRIDGE EDUCATION FOUNDATION ($11,459). 0 of them have funded it in more than one year.
- How many funders does AMERICAN CONTRACT BRIDGE LEAGUE UNIT 503 have?
- IRS filings report 1 organization giving $11,459 in grants to AMERICAN CONTRACT BRIDGE LEAGUE UNIT 503.
- Who is the largest funder of AMERICAN CONTRACT BRIDGE LEAGUE UNIT 503?
- PENINSULA BRIDGE EDUCATION FOUNDATION is the largest funder on record, with $11,459 in grants. The full list of funders is on this page.
- How can an organization like AMERICAN CONTRACT BRIDGE LEAGUE UNIT 503 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.
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 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