EPA TRI Facility · Fabricated Metals
Alloy Piping Products LLC
Shreveport, LA · Parent: Texas Pipe & Supply
- Total releases
- 44.3K lbs
- Chemicals reported
- 6
- Carcinogens
- 3
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Alloy Piping Products LLC: how the 44.3K lbs splits
44.3K lbs across all reported pathways
- Off-site Transfers 43.5K lbs 98.3%
- Air Releases 761 lbs 1.7%
Alloy Piping Products LLC's 44.3K lbs Form-R total is OFFSITE - off-site transfers is 98.3% of the bar. Next segment: air releases at 1.7%. Leading chemical by pounds: Chromium.
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 OFFSITE pathway CARC-MID
Alloy Piping Products LLC is an EPA Toxics Release Inventory reporter in Shreveport, LA, in the fabricated metals sector. It reported 548 lbs of releases across 2 chemicals in 2023, and 44.3K lbs in total across its 2019-2023 reporting years. That ranks 6,394 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Louisiana's 417 reporting TRI sites, pounds #1 is not chemical-count #1. Alloy Piping Products LLC is pounds #201 and chemical-count #169 at 44.3K lbs. Bayer Cropscience LP leads reported pounds (81.9M lbs) at 17 chemicals (chemical-count #52). Eco-Services Operations leads chemical count at 68 chemicals (163.5K lbs, pounds #136). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Certainteed Corp; Red River Ready Mix LLC; Calumet Shreveport Refining LLC; Cactus Wellhead Llc-Bossier City Facility. Similar-scale Fabricated Metals peers outside Louisiana: Cleanpart East; Avtec Finishing Systems Inc; Greatbatch Ltd. (d/b/a Greatbatch Medical); Mueller Co-Plant #1. Largest disclosed chemicals by pounds: Chromium; Nickel; Manganese; Copper.
Alloy Piping Products LLC stamps LIGHT volume with a dominant OFFSITE pathway (98.3% off-site transfers) across 6 chemicals · 3 carcinogen-classified. Cumulative Form-R extract: 44.3K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Cleanpart East and Avtec Finishing Systems Inc.
Alloy Piping Products LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
44K lbs Top 25% higher than 75% 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
Alloy Piping Products LLC in the Fabricated Metals sector extract
Among the 3,421 Fabricated Metals facilities in this database, Alloy Piping Products LLC reports the 717th-largest volume, placing it in the top 21% of its sector. Scale peers outside Louisiana include Cleanpart East and Avtec Finishing Systems 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
- Alloy Piping Products LLC's total reported releases rose from 234 lb in 2022 to 548 lb in 2023, based on EPA TRI filings.
- Alloy Piping Products LLC's off-site transfers rose from 112 lb in 2022 to 430 lb in 2023, based on EPA TRI filings.
- Alloy Piping Products LLC's chemicals reported fell from 3 in 2022 to 2 in 2023, based on EPA TRI filings.
Alloy Piping Products LLC Form-R facts
Compare this facility
See how Alloy Piping Products LLC stacks up against nearby facilities and the typical reporter.
5.9× more than the comparison
50% 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 Alloy Piping Products LLC releases toxic chemicals into the environment. Total: 44.3K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 99% (40.8K lbs to 548 lbs).
Alloy Piping Products LLC: 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 Alloy Piping Products LLC year-over-year reported totals (decreased by 99% 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: Chromium.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 40.8K lbs | 3 |
| 2020 | 1.8K lbs | 6 |
| 2021 | 892 lbs | 3 |
| 2022 | 234 lbs | 3 |
| 2023 | 548 lbs | 2 |
Alloy Piping Products LLC · OFFSITE-pathway site
Nearest TRI Facilities to Alloy Piping Products LLC
Closest other reporters in Louisiana - including Certainteed Corp, Red River Ready Mix LLC, Calumet Shreveport Refining LLC, ordered by distance.
Showing 8 of 416 other reporting facilities in Louisiana.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Louisiana - e.g. Cleanpart East, Avtec Finishing Systems Inc, Greatbatch Ltd. (d/b/a Greatbatch Medical).
Compare beyond Louisiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Alloy Piping Products LLC on cumulative reported pounds (44.3K lbs) and distinct chemical count (6). Release-pound peers include Style Crest Enterprises Inc, Cleanpart East, Cabot Fumed Silica - Midland Plant. Chemical-count peers include Eaton Intelligent Power Ltd, Leoni Wire Inc, Turf Care Supply-Hatfield Plant. 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.
- Style Crest Enterprises Inc Fremont, OH · Plastics and Rubber 44.3K lbs reported
- Cleanpart East Southbridge, MA · Fabricated Metals 44.3K lbs reported
- Cabot Fumed Silica - Midland Plant Midland, MI · Chemicals 44.3K lbs reported
- Hardy Technologies LLC Lumberton, MS · Wood Products 44.2K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Chromium, Nickel, Manganese, Copper; nearby reporters include Certainteed Corp. Alloy Piping Products LLC stamps LIGHT volume · OFFSITE pathway · CARC-MID 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 Alloy Piping Products LLC TRI extract (LIGHT · OFFSITE · CARC-MID · lead Chromium) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Alloy Piping Products LLC totals are self-reported EPCRA §313 estimates for Shreveport, LA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332996 · Fabricated Metals. 0.7% of Caddo Parish TRI pounds in this extract. Nearest ABS peer: Style Crest Enterprises Inc (Δ 2 lbs). Pounds ≠ exposure.
Alloy Piping Products LLC stamps LIGHT volume · OFFSITE pathway · CARC-MID · lead Chromium. 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