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 Cincinnati, Ohio, registered in 1940, with $787,532 in FY2025 revenue. CharityIndex grades it C+.
2300 Montana Avenue, Cincinnati, OH, 45211 EIN 31-0781917 Since 1940
Revenue (FY2025)
$788K
▲ 19.8% vs prior year
Expenses (FY2025)
$660K
Net assets
$600K
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
C+
★★★★
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 rating11 mo reserves · +16% 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: 11 mo reserves · +16% 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 →
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 Heat & Frost Insulators & Allied Workers: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Contact & location
- Address
- 2300 Montana Avenue, Cincinnati, OH, 45211
- City
- Cincinnati
- State
- Ohio
- Category
- —
- Subcategory
- —
Financial trends
Revenue grew from $536K (FY2013) to $788K (FY2025) across 13 reported years.
Financial snapshot
Financial health & position (FY2025)
Liabilities $2,053Net assets $600K
Operating margin
16.2%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$602K
Total liabilities
$2,053
Net assets
$600K
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2025 | $787,532▲19.8% | $659,740▲4.4% | $600,121▲27.1% | $602,174▲25.4% | 990 |
| 2024 | $657,127▲7.1% | $631,642▲0.4% | $472,329▲5.7% | $480,243▲3.3% | 990 |
| 2023 | $613,693▼3.2% | $629,003▲4.2% | $446,844▼3.3% | $464,679▼4.2% | 990 |
| 2022 | $634,297▲5.5% | $603,733▼1.2% | $462,154▲7.1% | $485,099▲5.6% | 990 |
| 2021 | $601,066▲3.1% | $611,053▲11.9% | $431,590▼2.3% | $459,264▼3.0% | 990 |
| 2020 | $582,951▼5.3% | $546,042▼10.8% | $441,577▲9.1% | $473,673▲7.5% | 990 |
| 2019 | $615,352▼0.4% | $612,441▲6.3% | $404,668▲0.7% | $440,636▲8.5% | 990 |
| 2018 | $617,644▼7.6% | $576,088▼8.1% | $401,757▲11.5% | $406,225▲10.8% | 990 |
| 2017 | $668,584▲21.1% | $626,754▲2.1% | $360,201▲13.1% | $366,708▲12.8% | 990 |
| 2016 | $552,017▼13.3% | $613,665▼2.8% | $318,371▼16.2% | $325,115▼15.5% | 990 |
| 2015 | $636,698▲9.2% | $631,614▼0.5% | $380,019▲1.4% | $384,922▲1.2% | 990 |
| 2014 | $583,218▲8.7% | $635,021▼2.5% | $374,935▼12.1% | $380,233▼12.3% | 990 |
| 2013 | $536,352 | $651,271▼4.6% | $426,738▼21.2% | $433,354▼20.4% | 990 |
| 2012 | — | $682,338▲10.7% | $541,657▼17.5% | $544,559▼17.4% | 990 |
| 2011 | — | $616,591 | $656,843 | $659,239 | 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 31-0781917, based in Cincinnati, Ohio.
- 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 31-0781917.
- How much revenue does International Association of Heat & Frost Insulators & Allied Workers report?
- International Association of Heat & Frost Insulators & Allied Workers reported $787,532 in total revenue on its fiscal year 2025 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 C+, based on financial health (reserves and operating margin).
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Data for International Association of Heat & Frost Insulators & Allied Workers (EIN 31-0781917) 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.