International Association of Heat & Frost Insulators & Allied Workers is a 501(c)(5) organization based in Oklahoma City, Oklahoma, registered in 1941, with $854,783 in FY2024 revenue. CharityIndex grades it B.
Revenue (FY2024)
$855K
▲ 12.8% vs prior year
Expenses (FY2024)
$823K
Net assets
$1.6M
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: 24 mo reserves · +4% 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 grew from $634K (FY2013) to $855K (FY2024) across 12 reported years.
Financial snapshot
Operating margin
3.8%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$1.9M
Total liabilities
$310K
Net assets
$1.6M
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $854,783▲12.8% | $822,706▲22.7% | $1,628,491▲5.6% | $1,938,176▲8.7% | 990 |
| 2023 | $757,637▲7.6% | $670,639▼4.3% | $1,542,700▲14.4% | $1,782,231▲13.9% | 990 |
| 2022 | $704,116▼2.8% | $700,662▲13.5% | $1,349,040▼14.2% | $1,564,171▼13.5% | 990 |
| 2021 | $724,027▲1.8% | $617,120▲8.4% | $1,571,756▲10.6% | $1,809,240▲8.6% | 990 |
| 2020 | $711,517▼12.5% | $569,248▼19.4% | $1,420,728▲22.3% | $1,665,932▲15.3% | 990 |
| 2019 | $813,038▲11.4% | $706,000▲3.3% | $1,162,106▲19.9% | $1,445,351▲20.6% | 990 |
| 2018 | $729,545▼9.1% | $683,664▼25.6% | $969,073▼1.0% | $1,198,408▼3.5% | 990 |
| 2017 | $802,822▲15.1% | $919,431▲19.2% | $979,319▼2.5% | $1,242,298▲22.7% | 990 |
| 2016 | $697,525▲8.0% | $771,255▲16.5% | $1,004,726▲7.3% | $1,012,462▲7.1% | 990 |
| 2015 | $645,666▲20.1% | $661,902▲9.6% | $936,048▼1.7% | $944,945▼2.3% | 990 |
| 2014 | $537,595▼15.2% | $603,864▼11.4% | $952,284▼6.5% | $967,112▼5.9% | 990 |
| 2013 | $633,701 | $681,570▲15.4% | $1,018,553▼4.5% | $1,028,137▼8.9% | 990 |
| 2012 | — | $590,771▼32.5% | $1,066,422▲17.6% | $1,128,581▲17.1% | 990 |
| 2011 | — | $875,299▲78.2% | $906,991▼3.7% | $963,541▼1.7% | 990 |
| 2010 | — | $491,106 | $941,449 | $980,510 | 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 73-0374130) 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.