International Association of Heat & Frost Insulators & Allied Workers
501(c)(5)
Only null% goes to programs Strong reserves Growing revenue
International Association of Heat & Frost Insulators & Allied Workers is a 501(c)(5) organization based in Pewaukee, Wisconsin, registered in 1944, with $2,157,424 in FY2024 revenue. CharityIndex grades it B.
N27w23155 Roundy Dr, Pewaukee, WI, 53072 EIN 39-0137350 Since 1944
Revenue (FY2024)
$2.2M
▲ 16.8% vs prior year
Expenses (FY2024)
$2.1M
Net assets
$2.2M
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
B
★★★★
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 →—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 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 →
AFinancial health25% of the rating12 mo reserves · +0% 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 Heat & Frost Insulators & Allied Workers: 12 mo reserves · +0% margin earns a A 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 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 →
CTransparency10% of the rating2 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 Heat & Frost Insulators & Allied Workers: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
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Contact & location
Financial trends
Revenue grew from $1.8M (FY2013) to $2.2M (FY2024) across 11 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $9,409Net assets $2.2M
Operating margin
0.5%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$2.2M
Total liabilities
$9,409
Net assets
$2.2M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $2,157,424▲16.8% | $2,147,481▲13.9% | $2,152,491▲0.5% | $2,161,900▲0.5% | 990 |
| 2023 | $1,847,871▲18.8% | $1,885,588▼3.9% | $2,142,548▼1.7% | $2,150,432▼1.6% | 990 |
| 2022 | $1,555,956▲9.8% | $1,961,178▲25.3% | $2,180,265▼15.7% | $2,185,608▼15.6% | 990 |
| 2021 | $1,417,375▲0.5% | $1,565,562▲6.4% | $2,585,487▼5.4% | $2,590,440▼5.4% | 990 |
| 2020 | $1,409,854▼10.9% | $1,471,881▼9.1% | $2,733,674▼2.2% | $2,737,514▼2.3% | 990 |
| 2019 | $1,581,458▼6.0% | $1,619,844▲13.2% | $2,795,701▲4.0% | $2,800,737▲4.0% | 990 |
| 2017 | $1,682,739▲3.5% | $1,430,951▲7.6% | $2,688,957▲10.3% | $2,693,653▲10.2% | 990 |
| 2016 | $1,626,620▲14.3% | $1,329,452▲3.4% | $2,437,169▲13.9% | $2,444,319▲13.9% | 990 |
| 2015 | $1,422,774▼20.2% | $1,285,872▼6.0% | $2,140,001▲6.8% | $2,146,401▲6.5% | 990 |
| 2014 | $1,783,545▼0.6% | $1,368,227▲11.0% | $2,003,099▲26.2% | $2,016,033▲26.2% | 990 |
| 2013 | $1,794,376 | $1,233,007▼34.6% | $1,587,781▲54.7% | $1,597,489▲12.2% | 990 |
| 2012 | — | $1,886,300 | $1,026,412 | $1,424,369 | 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 Heat & Frost Insulators & Allied Workers a legitimate nonprofit?
- Yes. International Association of Heat & Frost Insulators & Allied Workers is a 501(c)(5) organization registered with the U.S. Internal Revenue Service under EIN 39-0137350, based in Pewaukee, Wisconsin.
- What is International Association of Heat & Frost Insulators & Allied Workers's EIN?
- International Association of Heat & Frost Insulators & Allied Workers's Employer Identification Number (EIN) is 39-0137350.
- How much revenue does International Association of Heat & Frost Insulators & Allied Workers report?
- International Association of Heat & Frost Insulators & Allied Workers reported $2,157,424 in total revenue on its fiscal year 2024 IRS Form 990 filing.
- What financial grade does International Association of Heat & Frost Insulators & Allied Workers have?
- CharityIndex grades International Association of Heat & Frost Insulators & Allied Workers B, based on financial health (reserves and operating margin).
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Data for International Association of Heat & Frost Insulators & Allied Workers (EIN 39-0137350) 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.