Insulators & Asbestos Workers Local Union No 6 Building Corporation
501(c)(2)
Growing revenue
Insulators & Asbestos Workers Local Union No 6 Building Corporation is a 501(c)(2) organization based in Boston, Massachusetts, registered in 1994, with $132,556 in FY2024 revenue.
303 Freeport St, Boston, MA, 02122 EIN 04-3154565 Since 1994
Revenue (FY2024)
$133K
▼ 13.7% vs prior year
Expenses (FY2024)
$0
Net assets
$1.2M
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
C
—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 Insulators & Asbestos Workers Local Union No 6 Building Corporation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
—Financial health25% of the ratingNo headline financials
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. Not scored for Insulators & Asbestos Workers Local Union No 6 Building Corporation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). 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 Insulators & Asbestos Workers Local Union No 6 Building Corporation— 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 Insulators & Asbestos Workers Local Union No 6 Building Corporation: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
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Contact & location
- Address
- 303 Freeport St, Boston, MA, 02122
- City
- Boston
- State
- Massachusetts
- Category
- —
- Subcategory
- —
- Website
- …
Financial trends
Revenue grew from $827 (FY2013) to $133K (FY2024) across 12 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $3.8MNet assets $1.2M
Operating margin
100.0%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$5.0M
Total liabilities
$3.8M
Net assets
$1.2M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $132,556▼13.7% | $0 | $1,215,517▲12.2% | $5,027,544▲211% | 990 |
| 2023 | $153,661▲126% | $0 | $1,082,961▲16.8% | $1,615,759▲74.2% | 990 |
| 2022 | $67,865▲38.9% | $0 | $927,382▲7.8% | $927,382▲7.8% | 990 |
| 2021 | $48,862▲36.8% | $0 | $859,990▲6.0% | $859,990▲6.0% | 990 |
| 2020 | $35,709▼4.6% | $0 | $811,128▲4.6% | $811,128▲4.6% | 990 |
| 2019 | $37,423▼29.0% | $0 | $775,419▲5.1% | $775,419▼1.3% | 990 |
| 2018 | $52,714▲66.8% | $0 | $737,996▲7.7% | $785,743▲3.7% | 990 |
| 2017 | $31,597▲58.3% | $0 | $685,282▲4.8% | $757,797▲1.0% | 990 |
| 2016 | $19,961▲294% | $0 | $653,685▲4.7% | $750,264▼12.2% | 990 |
| 2015 | -$10,264▼159% | $0 | $624,566▼1.6% | $854,835▼2.3% | 990 |
| 2014 | $17,347▲1998% | $0 | $634,830▲2.8% | $874,782▲0.6% | 990 |
| 2013 | $827 | $0 | $617,483▲0.1% | $869,188▼1.0% | 990 |
| 2012 | — | $0 | $616,656▲4.1% | $877,665▲1.6% | 990 |
| 2011 | — | $0▼100% | $592,625▲0.6% | $864,153▼0.7% | 990 |
| 2010 | — | $29,663▲3.2% | $589,348▼1.5% | $870,677▼1.7% | 990 |
| 2009 | — | $28,744 | $598,244 | $885,452 | 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 Insulators & Asbestos Workers Local Union No 6 Building Corporation a legitimate nonprofit?
- Yes. Insulators & Asbestos Workers Local Union No 6 Building Corporation is a 501(c)(2) organization registered with the U.S. Internal Revenue Service under EIN 04-3154565, based in Boston, Massachusetts.
- What is Insulators & Asbestos Workers Local Union No 6 Building Corporation's EIN?
- Insulators & Asbestos Workers Local Union No 6 Building Corporation's Employer Identification Number (EIN) is 04-3154565.
- How much revenue does Insulators & Asbestos Workers Local Union No 6 Building Corporation report?
- Insulators & Asbestos Workers Local Union No 6 Building Corporation reported $132,556 in total revenue on its fiscal year 2024 IRS Form 990 filing.
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Data for Insulators & Asbestos Workers Local Union No 6 Building Corporation (EIN 04-3154565) 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.