International Association of Heat & Frost Insulators & Allied Workers
501(c)(5)
Only null% goes to programs Strong reserves Declining revenue
International Association of Heat & Frost Insulators & Allied Workers is a 501(c)(5) organization based in Knoxville, Tennessee, registered in 1967, with $909,996 in FY2024 revenue. CharityIndex grades it D.
826 Stewart St, Knoxville, TN, 37917 EIN 62-0543250 Since 1967
Revenue (FY2024)
$910K
▼ 3.0% vs prior year
Expenses (FY2024)
$1.2M
Net assets
$2.0M
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
D
—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 →
DFinancial health25% of the rating20 mo reserves · -28% 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: 20 mo reserves · -28% margin earns a D 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
Financial trends
Revenue declined from $1.7M (FY2015) to $910K (FY2024) across 10 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $22KNet assets $2.0M
Operating margin
-28.2%
Spent more than it raised in the latest fiscal year.
Total assets
$2.0M
Total liabilities
$22K
Net assets
$2.0M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $909,996▼3.0% | $1,166,218▲7.6% | $1,973,203▼11.6% | $1,995,436▼12.9% | 990 |
| 2023 | $938,149▼15.7% | $1,083,464▲1.6% | $2,231,849▼2.8% | $2,290,607▼3.4% | 990 |
| 2022 | $1,112,663▼32.3% | $1,066,057▼12.0% | $2,296,121▲0.3% | $2,371,769▲1.4% | 990 |
| 2021 | $1,643,542▲50.9% | $1,210,991▲10.3% | $2,290,060▲2.2% | $2,337,999▲2.8% | 990 |
| 2020 | $1,089,006▲8.2% | $1,098,220▲16.4% | $2,239,759▲13.6% | $2,274,426▲13.6% | 990 |
| 2019 | $1,006,355▼10.3% | $943,820▼10.1% | $1,972,463▲8.4% | $2,002,108▲7.6% | 990 |
| 2018 | $1,122,410▲2.6% | $1,049,724▼21.2% | $1,818,797▲2.4% | $1,861,110▲2.2% | 990 |
| 2017 | $1,094,381▲1.8% | $1,332,079▼3.5% | $1,776,985▼11.0% | $1,821,582▼11.2% | 990 |
| 2016 | $1,074,944▼35.6% | $1,381,096▼4.3% | $1,995,522▼13.3% | $2,052,421▼16.3% | 990 |
| 2015 | $1,667,896 | $1,443,235 | $2,301,674 | $2,453,283 | 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 62-0543250, based in Knoxville, Tennessee.
- 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 62-0543250.
- How much revenue does International Association of Heat & Frost Insulators & Allied Workers report?
- International Association of Heat & Frost Insulators & Allied Workers reported $909,996 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 D, based on financial health (reserves and operating margin).
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Data for International Association of Heat & Frost Insulators & Allied Workers (EIN 62-0543250) 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.