International Association of Heat & Frost Insulators & Allied Workers is a 501(c)(5) organization based in Rochester, New York, registered in 1940, with $303,458 in FY2025 revenue. CharityIndex grades it B.
Revenue (FY2025)
$303K
▼ 7.8% vs prior year
Employment median: $367K
Expenses (FY2025)
$215K
Net assets
$254K
Employees
—
Rated on 2 of 4 criteria — the rest aren't reported in this filing type.
Held down by its weakest criterion — a strong score on one criterion can't hide a weak one.
How the rating works →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 Heat & Frost Insulators & Allied Workers— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
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 Heat & Frost Insulators & Allied Workers: 14 mo reserves · +29% margin earns a A on this criterion. See the exact thresholds →
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 Heat & Frost Insulators & Allied Workers— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
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 Heat & Frost Insulators & Allied Workers: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
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Revenue declined from $312K (FY2013) to $303K (FY2025) across 13 reported years.
Financial snapshot
Operating margin
29.1%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$258K
Total liabilities
$3,493
Net assets
$254K
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2025 | $303,458▼7.8% | $215,282▼12.4% | $254,213▲53.1% | $257,706▲50.7% | 990 |
| 2024 | $328,995▲26.0% | $245,674▼1.8% | $166,037▲101% | $170,991▲80.5% | 990 |
| 2023 | $261,122▼6.3% | $250,271▼15.9% | $82,716▲15.1% | $94,756▲17.3% | 990 |
| 2022 | $278,617▼5.2% | $297,754▼10.9% | $71,865▼21.0% | $80,759▼26.8% | 990 |
| 2021 | $293,790▼6.0% | $334,091▼1.9% | $91,002▼30.7% | $110,314▼26.5% | 990 |
| 2020 | $312,465▲5.2% | $340,415▼2.1% | $131,303▼17.6% | $150,110▼11.5% | 990 |
| 2019 | $296,889▼11.6% | $347,699▲3.3% | $159,253▼24.2% | $169,533▼25.5% | 990 |
| 2018 | $335,764▲4.7% | $336,550▲8.8% | $210,063▼0.4% | $227,702▲2.4% | 990 |
| 2017 | $320,580▲46.8% | $309,446▲79.3% | $210,849▲5.6% | $222,356▲9.3% | 990 |
| 2016 | $218,444▼2.5% | $172,622▲7.5% | $199,715▲29.8% | $203,478▲29.0% | 990 |
| 2015 | $224,018▼38.2% | $160,610▼30.6% | $153,893▲70.1% | $157,714▲52.6% | 990 |
| 2014 | $362,342▲16.1% | $231,575▼45.0% | $90,485▲325% | $103,369▲23.0% | 990 |
| 2013 | $312,166 | $420,924▲46.8% | -$40,282▼159% | $84,033▼9.8% | 990 |
| 2012 | — | $286,775 | $68,476 | $93,160 | 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.
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Data for International Association of Heat & Frost Insulators & Allied Workers (EIN 16-6093637) 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.