EPA TRI Facility · Transportation Equipment
Leach International
Buena Park, CA · Parent: Transdigm Inc
- Total releases
- 2 lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Leach International: how the 2 lbs splits
2 lbs across all reported pathways
- Air Releases 2 lbs 100.0%
- Land Disposal 0 lbs <0.1%
Leach International's 2 lbs Form-R total is AIR - air releases is 100.0% of the bar. Next segment: land disposal at <0.1%. Leading chemical by pounds: Lead.
TRACE volume AIR pathway CARC-HEAVY
Leach International is an EPA Toxics Release Inventory reporter in Buena Park, CA, in the transportation equipment sector. It reported 0 lbs of releases across 1 chemical in 2023, and 2 lbs in total across its 2019-2023 reporting years. That ranks 19,567 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In California's 1,149 reporting TRI sites, pounds #1 is not chemical-count #1. Leach International is pounds #1040 and chemical-count #1102 at 2 lbs. Clean Harbors Buttonwillow LLC leads reported pounds (50.4M lbs) at 45 chemicals (chemical-count #2). Chevron Products Co Richmond Refinery leads chemical count at 46 chemicals (3.0M lbs, pounds #13). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Hanson-Loran Co Inc; Alloy Die Casting Co; Miles Chemical Co; Shaw Diversified Services Inc. Similar-scale Transportation Equipment peers outside California: Jedco Inc; Morgan Truck Body LLC; Rti Remmele Engineering Plant 10; Bcs Automotive Interface Solutions. Other Transdigm Inc sites in this extract: Schneller LLC; Marathonnorco Aerospace Inc; Hytek Finishes Co; Armtec Defense Technologies. Largest disclosed chemicals by pounds: Lead.
Leach International stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 2 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Jedco Inc and Morgan Truck Body LLC.
Leach International vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
2 lbs 25th percentile higher than 25% 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
Leach International in the Transportation Equipment sector extract
Among the 1,603 Transportation Equipment facilities in this database, Leach International reports the 1,342nd-largest volume (2 lbs). Scale peers outside California include Jedco Inc and Morgan Truck Body LLC.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Leach International Form-R facts
Compare this facility
See how Leach International stacks up against nearby facilities and the typical reporter.
100% less than the comparison
About the same as 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 Leach International releases toxic chemicals into the environment. Total: 2 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 45% (0 lbs to 0 lbs).
Leach International: 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 Leach International year-over-year reported totals (decreased by 45% 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: Lead.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 0 lbs | 1 |
| 2020 | 0 lbs | 1 |
| 2021 | 0 lbs | 1 |
| 2022 | 0 lbs | 1 |
| 2023 | 0 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead | 2 lbs | Carcinogen |
Leach International · AIR-pathway site
Nearest TRI Facilities to Leach International
Closest other reporters in California - including Hanson-Loran Co Inc, Alloy Die Casting Co, Miles Chemical Co, ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside California - e.g. Jedco Inc, Morgan Truck Body LLC, Rti Remmele Engineering Plant 10.
Other Transdigm Inc Facilities
Same-parent TRI sites ranked by reported releases - including Schneller LLC, Marathonnorco Aerospace Inc, Hytek Finishes Co.
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 Lead; nearby reporters include Hanson-Loran Co Inc. Leach International stamps TRACE volume · AIR pathway · CARC-HEAVY 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 Leach International TRI extract (TRACE · AIR · CARC-HEAVY · lead Lead) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Leach International totals are self-reported EPCRA §313 estimates for Buena Park, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 336413 · Transportation Equipment. 0.0% of Orange TRI pounds in this extract. Nearest ABS peer: 419 Lewisville (Δ 0 lbs). Pounds ≠ exposure.
Leach International stamps TRACE volume · AIR pathway · CARC-HEAVY · lead Lead. 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