Arcosa Inc
26 facilities · 16 states · 3.6M lbs total releases
According to the EPA Toxics Release Inventory, Arcosa Inc is the reported parent of 26 Form R facilities across 16 states, disclosing 3.6M lbs of toxic releases. 9 of 139 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Oklahoma (932.3K lbs). Those TRI figures remain self-reported disclosure pounds for Arcosa Inc, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Arcosa Inc: EPA TRI 2023 reporting year
Same facilities, both years
+20.8%
20 facilities that filed in 2022 and 2023
Whole inventory
+20.8%
414.1 thousand lb → 500.4 thousand lb, every facility that filed
Between the two reporting years, 3 facilities filed for the first time and 0 stopped filing. Facilities entering or leaving the inventory are excluded from the same-facility comparison above.
- Arcosa Inc's total reported releases rose from 414.1 thousand lb in 2022 to 500.4 thousand lb in 2023, based on EPA TRI filings.
- Arcosa Inc's air releases rose from 264.3 thousand lb in 2022 to 322.5 thousand lb in 2023, based on EPA TRI filings.
- Arcosa Inc's off-site transfers rose from 123.3 thousand lb in 2022 to 150.3 thousand lb in 2023, based on EPA TRI filings.
- Arcosa Inc's chemicals reported fell from 23 in 2022 to 19 in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Arcosa Inc from filing to facility
Largest Form R sites under this parent: Arcosa Wind Towers Inc. Plt 1675; Arcosa Wind Towers Inc. Plt 1550; Arcosa Wind Towers Inc; Arcosa Marine Products Inc Plt 296. Neighbor parents on the disclosure ladder: International Paper Co; Koch Industries Inc; Republic Services Inc; Phillips 66 Co. Largest disclosed chemicals by pounds: Xylene (mixed isomers); Manganese; n-Butyl alcohol; Manganese compounds; 1,2,4-Trimethylbenzene. Heaviest-reporting states in this extract: Oklahoma; Iowa; Illinois. Industry labels on the parent rollup: Fabricated Metals; Transportation Equipment; Other; Nonmetallic Mineral Product. 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: Arcosa Wind Towers Inc. Plt 1675; Arcosa Wind Towers Inc. Plt 1550; Arcosa Wind Towers Inc; Arcosa Marine Products Inc Plt 296. Neighbor parents on the disclosure ladder: International Paper Co; Koch Industries Inc; Republic Services Inc; Phillips 66 Co. Largest disclosed chemicals by pounds: Xylene (mixed isomers); Manganese; n-Butyl alcohol; Manganese compounds; 1,2,4-Trimethylbenzene. Heaviest-reporting states in this extract: Oklahoma; Iowa; Illinois. Industry labels on the parent rollup: Fabricated Metals; Transportation Equipment; Other; Nonmetallic Mineral Product.
Arcosa Inc ranks #324 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Arcosa Inc spans 16 states in this extract, placing it among the broader national TRI parent footprints. Arcosa Inc's disclosed pounds are spread across 26 facilities, no single site dominates the parent total in this extract.
Parent aggregation for Arcosa Inc follows facility-reported names. Compare the named neighbors (International Paper Co; Koch Industries Inc; Republic Services Inc) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Arcosa Inc sits among TRI parents
Arcosa Inc sits on a disclosure ladder beside International Paper Co and Koch Industries Inc and Republic Services Inc and Phillips 66 Co. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- International Paper Co · rank #322 · 28.8M lbs
- Koch Industries Inc · rank #323 · 23.1M lbs
Lower disclosed volume
- Republic Services Inc · rank #325 · 3.5M lbs
- Phillips 66 Co · rank #326 · 2.0M lbs
Largest chemicals disclosed by Arcosa Inc
Xylene (mixed isomers); Manganese; n-Butyl alcohol; Manganese compounds; 1,2,4-Trimethylbenzene lead the Form R pound rollup for this parent, including filings such as Arcosa Wind Towers Inc. Plt 1675. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Xylene (mixed isomers) | 801.5K lbs |
| Manganese | 731.7K lbs |
| n-Butyl alcohol | 667.9K lbs |
| Manganese compounds | 468.1K lbs |
| 1,2,4-Trimethylbenzene | 430.4K lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| Oklahoma | 4 | 932.3K lbs |
| Iowa | 1 | 711.2K lbs |
| Illinois | 1 | 552.8K lbs |
| Tennessee | 1 | 445.3K lbs |
| Missouri | 1 | 357.2K lbs |
| Alabama | 2 | 184.1K lbs |
| South Carolina | 1 | 179.7K lbs |
| Wisconsin | 1 | 110.8K lbs |
| Louisiana | 3 | 92.1K lbs |
| Texas | 3 | 55.6K lbs |
| Michigan | 3 | 3.8K lbs |
| Indiana | 1 | 75 lbs |
| Kentucky | 1 | 26 lbs |
| California | 1 | 2 lbs |
| Colorado | 1 | 0 lbs |
| Florida | 1 | 0 lbs |
Facilities (26)
Frequently Asked Questions
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Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest Arcosa Inc on total disclosed release pounds (3.6M lbs) and reporting facility count (26). Release-volume peers include Aurorium Ppc Holdings LLC, Shell Oil Co, Monument Chemical LLC. Facility-count peers include Cleveland-Cliffs Inc, General Motors LLC, Lci Industries. 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 Oklahoma, Iowa, Illinois; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Arcosa Inc's TRI parent record
From Arcosa Inc, open Arcosa Wind Towers Inc. Plt 1675 or compare against International Paper Co rather than reading rank alone.
- Open the largest Form R site for Arcosa Inc (Arcosa Wind Towers Inc. Plt 1675 in OK). Largest facility
- Compare against Koch Industries Inc, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Arcosa Inc sits among all slug-merged TRI parents. All parent companies
Rank and peers (International Paper Co, Koch Industries Inc) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Arcosa 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.