EPA TRI Facility · Fabricated Metals
Lone Star Heat Treating Corp
Houston, TX
- Total releases
- 717 lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Lone Star Heat Treating Corp: how the 717 lbs splits
717 lbs across all reported pathways
- Air Releases 717 lbs 100.0%
Lone Star Heat Treating Corp's 717 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: Methanol.
TRACE volume AIR pathway CLEAN
Lone Star Heat Treating Corp is an EPA Toxics Release Inventory reporter in Houston, TX, in the fabricated metals sector. It reported 174 lbs of releases across 1 chemical in 2023, and 717 lbs in total across its 2019-2023 reporting years. That ranks 14,327 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Lone Star Heat Treating Corp is pounds #1327 and chemical-count #1691 at 717 lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Mauser Corp.; Sun Coast Resources LLC; Nelco; W. R. Grace & Co Conn. Similar-scale Fabricated Metals peers outside Texas: Feldmeier Equipment Inc; Sturm Ruger & Co Inc; Senneca Holdings (hmf Express); Classic Brass Inc.. Largest disclosed chemicals by pounds: Methanol.
Lone Star Heat Treating Corp stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 717 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Feldmeier Equipment Inc and Sturm Ruger & Co Inc.
Lone Star Heat Treating Corp vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
717 lbs 45th percentile higher than 45% 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
Lone Star Heat Treating Corp in the Fabricated Metals sector extract
Among the 3,421 Fabricated Metals facilities in this database, Lone Star Heat Treating Corp reports the 1,816th-largest volume (717 lbs). Scale peers outside Texas include Feldmeier Equipment Inc and Sturm Ruger & Co Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Lone Star Heat Treating Corp's total reported releases rose from 152 lb in 2022 to 174 lb in 2023, based on EPA TRI filings.
- Lone Star Heat Treating Corp's air releases rose from 152 lb in 2022 to 174 lb in 2023, based on EPA TRI filings.
Lone Star Heat Treating Corp Form-R facts
Compare this facility
See how Lone Star Heat Treating Corp stacks up against nearby facilities and the typical reporter.
99% less than the comparison
80% 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 Lone Star Heat Treating Corp releases toxic chemicals into the environment. Total: 717 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 12% (198 lbs to 174 lbs).
Lone Star Heat Treating Corp: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Lone Star Heat Treating Corp year-over-year reported totals (decreased by 12% 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: Methanol.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 198 lbs | 1 |
| 2020 | 91 lbs | 1 |
| 2021 | 103 lbs | 1 |
| 2022 | 152 lbs | 1 |
| 2023 | 174 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Methanol | 717 lbs | - |
Lone Star Heat Treating Corp · AIR-pathway site
Nearest TRI Facilities to Lone Star Heat Treating Corp
Closest other reporters in Texas - including Mauser Corp., Sun Coast Resources LLC, Nelco, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Texas - e.g. Feldmeier Equipment Inc, Sturm Ruger & Co Inc, Senneca Holdings (hmf Express).
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 Methanol; nearby reporters include Mauser Corp.. Lone Star Heat Treating Corp stamps TRACE volume · AIR 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 Lone Star Heat Treating Corp TRI extract (TRACE · AIR · CLEAN · lead Methanol) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Lone Star Heat Treating Corp totals are self-reported EPCRA §313 estimates for Houston, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332811 · Fabricated Metals. 0.0% of Harris TRI pounds in this extract. Nearest ABS peer: Motts LLP (Δ 0 lbs). Pounds ≠ exposure.
Lone Star Heat Treating Corp stamps TRACE volume · AIR pathway · CLEAN · lead Methanol. 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