EPA TRI Facility · Fabricated Metals
McCullough Industries (dba Mci Inc)
Kenton, OH · Parent: Olympic Steel Inc
- Total releases
- 3.0K lbs
- Chemicals reported
- 4
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
McCullough Industries (dba Mci Inc): how the 3.0K lbs splits
3.0K lbs across all reported pathways
- Air Releases 3.0K lbs 100.0%
McCullough Industries (dba Mci Inc)'s 3.0K lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Manganese.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
LIGHT volume AIR pathway CARC-LEAN
McCullough Industries (dba Mci Inc) is an EPA Toxics Release Inventory reporter in Kenton, OH, in the fabricated metals sector. It reported 666 lbs of releases across 4 chemicals in 2023, and 3.0K lbs in total across its 2019-2023 reporting years. That ranks 12,141 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Ohio's 1,299 reporting TRI sites, pounds #1 is not chemical-count #1. McCullough Industries (dba Mci Inc) is pounds #820 and chemical-count #506 at 3.0K lbs. Ineos Nitriles USA LLC leads reported pounds (42.4M lbs) at 31 chemicals (chemical-count #10). Heritage Thermal Services leads chemical count at 217 chemicals (431.4K lbs, pounds #116). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Durez Corp; Mills Co; The Andersons Upper Sandusky Terminal; Honda Development & Manufacturing of America LLC. Similar-scale Fabricated Metals peers outside Ohio: Arcosa Shoring Products Inc; Young Touchstone; Steelfab of Dublin Georgia Inc; Vorteq - Pacific. Largest disclosed chemicals by pounds: Manganese; Copper; Chromium; Nickel.
McCullough Industries (dba Mci Inc) stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 4 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 3.0K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Arcosa Shoring Products Inc and Young Touchstone.
McCullough Industries (dba Mci Inc) vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
3.0K lbs Top 47% higher than 53% 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
McCullough Industries (dba Mci Inc): Manganese-led volume
Among the 3,421 Fabricated Metals facilities in this database, McCullough Industries (dba Mci Inc) reports the 1,489th-largest volume (3.0K lbs). Its reported volume is concentrated rather than spread: Manganese alone is 71.9% of the total. Scale peers outside Ohio include Arcosa Shoring Products Inc and Young Touchstone.
Concentrated means ≥60% of McCullough Industries (dba Mci Inc)'s pounds in one chemical - here Manganese at 71.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- McCullough Industries (dba Mci Inc)'s total reported releases rose from 617 lb in 2022 to 666 lb in 2023, based on EPA TRI filings.
- McCullough Industries (dba Mci Inc)'s air releases rose from 617 lb in 2022 to 666 lb in 2023, based on EPA TRI filings.
McCullough Industries (dba Mci Inc) Form-R facts
Compare this facility
See how McCullough Industries (dba Mci Inc) stacks up against nearby facilities and the typical reporter.
100% less than the comparison
60% 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 McCullough Industries (dba Mci Inc) releases toxic chemicals into the environment. Total: 3.0K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 27% (523 lbs to 666 lbs).
McCullough Industries (dba Mci Inc): annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows McCullough Industries (dba Mci Inc) year-over-year reported totals (increased by 27% 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: Manganese.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 523 lbs | 4 |
| 2020 | 564 lbs | 4 |
| 2021 | 629 lbs | 4 |
| 2022 | 617 lbs | 4 |
| 2023 | 666 lbs | 4 |
McCullough Industries (dba Mci Inc) · AIR-pathway site
Nearest TRI Facilities to McCullough Industries (dba Mci Inc)
Closest other reporters in Ohio - including Durez Corp, Mills Co, The Andersons Upper Sandusky Terminal, ordered by distance.
Showing 8 of 1,298 other reporting facilities in Ohio.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Ohio - e.g. Arcosa Shoring Products Inc, Young Touchstone, Steelfab of Dublin Georgia Inc.
Compare beyond Ohio
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest McCullough Industries (dba Mci Inc) on cumulative reported pounds (3.0K lbs) and distinct chemical count (4). Release-pound peers include Ddp Specialty Electronics Material US - Wilmington Il, Everris Na Inc, Weston Foods. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis LLC. 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
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 Manganese, Copper, Chromium, Nickel; nearby reporters include Durez Corp. McCullough Industries (dba Mci Inc) stamps LIGHT volume · AIR pathway · CARC-LEAN 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 McCullough Industries (dba Mci Inc) TRI extract (LIGHT · AIR · CARC-LEAN · lead Manganese) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
McCullough Industries (dba Mci Inc) totals are self-reported EPCRA §313 estimates for Kenton, OH, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332999 · Fabricated Metals. 0.4% of Hardin TRI pounds in this extract. Nearest ABS peer: Ddp Specialty Electronics Material US - Wilmington Il (Δ 0 lbs). Pounds ≠ exposure.
McCullough Industries (dba Mci Inc) stamps LIGHT volume · AIR pathway · CARC-LEAN · lead Manganese. 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