International Association of Machinists & Aerospace Workers
501(c)(5)
Only null% goes to programs Strong reserves Declining revenue
International Association of Machinists & Aerospace Workers is a 501(c)(5) organization based in Burlingame, California, registered in 1963, with $139,799 in FY2024 revenue. CharityIndex grades it F.
1511 Rollins Rd, Burlingame, CA, 94010 EIN 94-6103202 Since 1963
Revenue (FY2024)
$140K
▼ 63.8% vs prior year
Expenses (FY2024)
$347K
Net assets
$819K
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
F
—Program efficiency40% of the ratingNo expense breakdown in filings
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. Not scored for International Association of Machinists & Aerospace Workers— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
FFinancial health25% of the rating28 mo reserves · -148% margin
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For International Association of Machinists & Aerospace Workers: 28 mo reserves · -148% margin earns a F on this criterion. See the exact thresholds →
—Governance25% of the ratingNot reported in this filing type
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. Not scored for International Association of Machinists & Aerospace Workers— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
DTransparency10% of the rating1 of 5 disclosure signals
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For International Association of Machinists & Aerospace Workers: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Contact & location
- Address
- 1511 Rollins Rd, Burlingame, CA, 94010
- City
- Burlingame
- State
- California
- Category
- —
- Subcategory
- —
Financial trends
Revenue grew from $112K (FY2020) to $140K (FY2024) across 5 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $0Net assets $819K
Operating margin
-148.1%
Spent more than it raised in the latest fiscal year.
Total assets
$819K
Total liabilities
$0
Net assets
$819K
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $139,799▼63.8% | $346,867▲132% | $819,470▼22.7% | $819,470▼22.7% | 990 |
| 2023 | $385,832▲184% | $149,304▲9.6% | $1,060,375▲28.7% | $1,060,375▲28.7% | 990 |
| 2022 | $135,755▼24.6% | $136,267▼20.1% | $823,847▼0.1% | $823,847▼0.1% | 990 |
| 2021 | $180,001▲61.0% | $170,563▲55.0% | $824,359▲1.2% | $824,359▲1.2% | 990 |
| 2020 | $111,813 | $110,039 | $814,921 | $814,921 | 990 |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
Frequently asked questions
- Is International Association of Machinists & Aerospace Workers a legitimate nonprofit?
- Yes. International Association of Machinists & Aerospace Workers is a 501(c)(5) organization registered with the U.S. Internal Revenue Service under EIN 94-6103202, based in Burlingame, California.
- What is International Association of Machinists & Aerospace Workers's EIN?
- International Association of Machinists & Aerospace Workers's Employer Identification Number (EIN) is 94-6103202.
- How much revenue does International Association of Machinists & Aerospace Workers report?
- International Association of Machinists & Aerospace Workers reported $139,799 in total revenue on its fiscal year 2024 IRS Form 990 filing.
- What financial grade does International Association of Machinists & Aerospace Workers have?
- CharityIndex grades International Association of Machinists & Aerospace Workers F, based on financial health (reserves and operating margin).
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Data for International Association of Machinists & Aerospace Workers (EIN 94-6103202) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.