Zekelman Industries Inc
11 facilities · 6 states · 2.2M lbs total releases
According to the EPA Toxics Release Inventory, Zekelman Industries Inc is the reported parent of 11 Form R facilities across 6 states, disclosing 2.2M lbs of toxic releases. 1 of 43 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Pennsylvania (1.0M lbs). Those TRI figures remain self-reported disclosure pounds for Zekelman Industries Inc, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Zekelman Industries Inc: EPA TRI 2023 reporting year
Same facilities, both years
+22.7%
10 facilities that filed in 2022 and 2023
Whole inventory
+13.4%
379.0 thousand lb → 429.9 thousand lb, every facility that filed
Between the two reporting years, 0 facilities filed for the first time and 1 stopped filing. Facilities entering or leaving the inventory are excluded from the same-facility comparison above.
- Zekelman Industries Inc's total reported releases rose from 350.3 thousand lb in 2022 to 429.9 thousand lb in 2023, based on EPA TRI filings.
- Zekelman Industries Inc's air releases rose from 158.1 thousand lb in 2022 to 212.4 thousand lb in 2023, based on EPA TRI filings.
- Zekelman Industries Inc's off-site transfers rose from 187.3 thousand lb in 2022 to 213.0 thousand lb in 2023, based on EPA TRI filings.
- Zekelman Industries Inc's water releases fell from 4.9 thousand lb in 2022 to 4.5 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Zekelman Industries Inc from filing to facility
Largest Form R sites under this parent: Wheatland Tube Co - Chicago Div; Zekelman Industries Co DBA Wheatland Tube Co-Council; Zekelman Industries, Sharon Tube Division-Church St; Western Tube & Conduit Corp. Neighbor parents on the disclosure ladder: Wieland Holdings Inc; Archer Daniels Midland Co. Largest disclosed chemicals by pounds: Zinc compounds; Ammonia; Nitrate compounds (water dissociable; reportable only when in aqueous solution); Certain glycol ethers; Manganese. Heaviest-reporting states in this extract: Pennsylvania; Illinois; California. Industry labels on the parent rollup: Primary Metals; Electrical Equipment. Start from those named sites and neighbors rather than a generic parent blurb; pounds stay disclosure, not risk.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files Toxics Release Inventory (TRI) · August 2026
Largest Form R sites under this parent: Wheatland Tube Co - Chicago Div; Zekelman Industries Co DBA Wheatland Tube Co-Council; Zekelman Industries, Sharon Tube Division-Church St; Western Tube & Conduit Corp. Neighbor parents on the disclosure ladder: Wieland Holdings Inc; Archer Daniels Midland Co. Largest disclosed chemicals by pounds: Zinc compounds; Ammonia; Nitrate compounds (water dissociable; reportable only when in aqueous solution); Certain glycol ethers; Manganese. Heaviest-reporting states in this extract: Pennsylvania; Illinois; California. Industry labels on the parent rollup: Primary Metals; Electrical Equipment.
Zekelman Industries Inc ranks #447 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Zekelman Industries Inc spans 6 states in this extract, placing it among the broader national TRI parent footprints. Zekelman Industries Inc's disclosed pounds are spread across 11 facilities, no single site dominates the parent total in this extract.
Parent aggregation for Zekelman Industries Inc follows facility-reported names. Compare the named neighbors (Wieland Holdings Inc; Archer Daniels Midland Co) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Zekelman Industries Inc sits among TRI parents
Zekelman Industries Inc sits on a disclosure ladder beside Wieland Holdings Inc and Archer Daniels Midland Co. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Wieland Holdings Inc · rank #445 · 30.1M lbs
- Archer Daniels Midland Co · rank #446 · 26.9M lbs
Largest chemicals disclosed by Zekelman Industries Inc
Zinc compounds; Ammonia; Nitrate compounds (water dissociable; reportable only when in aqueous solution); Certain glycol ethers; Manganese lead the Form R pound rollup for this parent, including filings such as Wheatland Tube Co - Chicago Div. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Zinc compounds | 839.3K lbs |
| Ammonia | 301.2K lbs |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 245.4K lbs |
| Certain glycol ethers | 228.6K lbs |
| Manganese | 227.8K lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| Pennsylvania | 2 | 1.0M lbs |
| Illinois | 3 | 682.0K lbs |
| California | 1 | 235.6K lbs |
| Michigan | 1 | 216.1K lbs |
| Ohio | 3 | 10.7K lbs |
| Arkansas | 1 | 369 lbs |
Facilities (11)
| Facility | Releases |
|---|---|
| Wheatland Tube Co - Chicago Div Chicago, IL | 645.3K lbs |
| Zekelman Industries Co DBA Wheatland Tube Co-Council Wheatland, PA | 582.7K lbs |
| Zekelman Industries, Sharon Tube Division-Church St Farrell, PA | 457.5K lbs |
| Western Tube & Conduit Corp Long Beach, CA | 235.6K lbs |
| Atlas Tube- Plymouth Plant Plymouth, MI | 216.1K lbs |
| Wheatland Tube Western Tube Rochelle, IL | 35.4K lbs |
| Zekelman Industries Wheatland Tube Division-Warren Warren, OH | 6.0K lbs |
| Sharon Tube Co Niles Plant Niles, OH | 4.6K lbs |
| Atlas Tube Inc Chicago, IL | 1.3K lbs |
| Atlas Tube Inc. - Blytheville Plant Blytheville, AR | 369 lbs |
| Zekelman Industries Co DBA Picoma Industries Cambridge, OH | 0 lbs |
Frequently Asked Questions
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Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest Zekelman Industries Inc on total disclosed release pounds (2.2M lbs) and reporting facility count (11). Release-volume peers include Lsc Communications Mcl LLC, Nouryon USA LLC, Huntsman Inc. Facility-count peers include Ag Processing Inc, American Electric Power, Atlas Roofing Corp. Neighborhoods are forced disjoint so each axis surfaces a different set of parents.
Similar disclosed release pounds
Nearest parents (≥3 facilities, ≥10k lbs) by absolute TRI disclosed pounds, not rank-adjacent ladder neighbors.
Similar facility count
Nearest parents by reporting-site count (deduped against the release-pound neighborhood).
About This Data
EPA TRI parent totals cover all media. This extract's heaviest states for the parent are Pennsylvania, Illinois, California; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Zekelman Industries Inc's TRI parent record
From Zekelman Industries Inc, open Wheatland Tube Co - Chicago Div or compare against Wieland Holdings Inc rather than reading rank alone.
- Open the largest Form R site for Zekelman Industries Inc (Wheatland Tube Co - Chicago Div in IL). Largest facility
- Compare against Archer Daniels Midland Co, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Zekelman Industries Inc sits among all slug-merged TRI parents. All parent companies
Rank and peers (Wieland Holdings Inc, Archer Daniels Midland Co) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Zekelman Industries Inc's record groups disclosed TRI parent-company filings so readers can compare reporting context without treating the total as a measure of risk.
Company release figures are computed directly from EPA Toxic Release Inventory data; source names and the record-linking method are documented in the methodology.
Primary sources
- EPA Toxics Release Inventory Basic Data Files - annual facility-level chemical-release disclosures
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.