EPA TRI Facility · Fabricated Metals
Unistrut International Corp
Wayne, MI · Parent: Atkore International Inc
- Total releases
- 34.1K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Unistrut International Corp: how the 34.1K lbs splits
34.1K lbs across all reported pathways
- Off-site Transfers 34.0K lbs 99.6%
- Air Releases 146 lbs 0.4%
Unistrut International Corp's 34.1K lbs Form-R total is OFFSITE - off-site transfers is 99.6% of the bar. Next segment: air releases at 0.4%. Leading chemical by pounds: Zinc compounds.
LIGHT volume OFFSITE pathway CLEAN
Unistrut International Corp is an EPA Toxics Release Inventory reporter in Wayne, MI, in the fabricated metals sector. It reported 10 lbs of releases across 2 chemicals in 2023, and 34.1K lbs in total across its 2019-2023 reporting years. That ranks 7,012 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Michigan's 791 reporting TRI sites, pounds #1 is not chemical-count #1. Unistrut International Corp is pounds #262 and chemical-count #466 at 34.1K lbs. Cleveland-Cliffs Steel Corp Dearborn Works leads reported pounds (53.0M lbs) at 17 chemicals (chemical-count #27). Eq Detroit Inc leads chemical count at 71 chemicals (14.0M lbs, pounds #5). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: American Jetway Corp; US Ecology Romulus Inc.; Ford Motor Co Michigan Assembly Plant; Ford Motor Co Wayne Integral Stamping. Similar-scale Fabricated Metals peers outside Michigan: Albert Lea Electroplating; Intermetro Industries Corp; Cleveland Steel Container Corp - Streetsboro Plant; Hausner Hard-Chrome of Kentucky. Other Atkore International Inc sites in this extract: Monogram Metals Inc; Afc Cable Systems; Allied Tube & Conduit Tectron Tube Div. Largest disclosed chemicals by pounds: Zinc compounds; Chromium.
Unistrut International Corp stamps LIGHT volume with a dominant OFFSITE pathway (99.6% off-site transfers) across 2 chemicals. Cumulative Form-R extract: 34.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Albert Lea Electroplating and Intermetro Industries Corp.
Unistrut International Corp vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
34K lbs Top 27% higher than 73% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Unistrut International Corp: Zinc compounds-led volume
Among the 3,421 Fabricated Metals facilities in this database, Unistrut International Corp reports the 797th-largest volume, placing it in the top 23.3% of its sector. Its reported volume is concentrated rather than spread: Zinc compounds alone is 98.1% of the total. Scale peers outside Michigan include Albert Lea Electroplating and Intermetro Industries Corp.
Concentrated means ≥60% of Unistrut International Corp's pounds in one chemical - here Zinc compounds at 98.1%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Unistrut International Corp's total reported releases fell from 1.3 thousand lb in 2022 to 10 lb in 2023, based on EPA TRI filings.
- Unistrut International Corp's off-site transfers fell from 1.3 thousand lb in 2022 to 2 lb in 2023, based on EPA TRI filings.
Unistrut International Corp Form-R facts
Compare this facility
See how Unistrut International Corp stacks up against nearby facilities and the typical reporter.
14% less than the comparison
83% less than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Unistrut International Corp releases toxic chemicals into the environment. Total: 34.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 100% (11.1K lbs to 10 lbs).
Unistrut International Corp: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Unistrut International Corp year-over-year reported totals (decreased by 100% from 2019 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Zinc compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 11.1K lbs | 2 |
| 2020 | 10.9K lbs | 2 |
| 2021 | 10.8K lbs | 2 |
| 2022 | 1.3K lbs | 2 |
| 2023 | 10 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Zinc compounds | 33.5K lbs | - |
| Chromium | 648 lbs | - |
Unistrut International Corp · OFFSITE-pathway site
Nearest TRI Facilities to Unistrut International Corp
Closest other reporters in Michigan - including American Jetway Corp, US Ecology Romulus Inc., Ford Motor Co Michigan Assembly Plant, ordered by distance.
Showing 8 of 790 other reporting facilities in Michigan.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Michigan - e.g. Albert Lea Electroplating, Intermetro Industries Corp, Cleveland Steel Container Corp - Streetsboro Plant.
Compare beyond Michigan
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Unistrut International Corp on cumulative reported pounds (34.1K lbs) and distinct chemical count (2). Release-pound peers include Albert Lea Electroplating, Clayton Supply Morristown I/ii, Nucor Tubular Products - Trinity. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
- Albert Lea Electroplating Albert Lea, MN · Fabricated Metals 34.1K lbs reported
- Clayton Supply Morristown I/ii Morristown, TN · Wood Products 34.1K lbs reported
- Nucor Tubular Products - Trinity Trinity, AL · Primary Metals 34.1K lbs reported
- Ykk (usa) Inc. - National Man Ufacturing Center Macon, GA · Miscellaneous Manufacturing 34.1K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Atkore International Inc Facilities
Same-parent TRI sites ranked by reported releases - including Monogram Metals Inc, Afc Cable Systems, Allied Tube & Conduit Tectron Tube Div.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Zinc compounds, Chromium; nearby reporters include American Jetway Corp. Unistrut International Corp stamps LIGHT volume · OFFSITE pathway · CLEAN carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Unistrut International Corp TRI extract (LIGHT · OFFSITE · CLEAN · lead Zinc compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Unistrut International Corp totals are self-reported EPCRA §313 estimates for Wayne, MI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332312 · Fabricated Metals. 0.0% of Wayne TRI pounds in this extract. Nearest ABS peer: Albert Lea Electroplating (Δ 6 lbs). Pounds ≠ exposure.
Unistrut International Corp stamps LIGHT volume · OFFSITE pathway · CLEAN · lead Zinc compounds. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov