EPA TRI Facility · Fabricated Metals
Aerocraft Heat Treating Co. Inc
Paramount, CA · Parent: Berkshire Hathaway Inc
- Total releases
- 10.4K lbs
- Chemicals reported
- 3
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Aerocraft Heat Treating Co. Inc: how the 10.4K lbs splits
10.4K lbs across all reported pathways
- Off-site Transfers 10.4K lbs 99.9%
- Air Releases 14 lbs 0.1%
Aerocraft Heat Treating Co. Inc's 10.4K lbs Form-R total is OFFSITE - off-site transfers is 99.9% of the bar. Next segment: air releases at 0.1%. Leading chemical by pounds: Nickel.
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-HEAVY
Aerocraft Heat Treating Co. Inc is an EPA Toxics Release Inventory reporter in Paramount, CA, in the fabricated metals sector. It reported 1.3K lbs of releases across 3 chemicals in 2023, and 10.4K lbs in total across its 2019-2023 reporting years. That ranks 9,746 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. Aerocraft Heat Treating Co. Inc is pounds #407 and chemical-count #432 at 10.4K 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). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Surface Treatment & Inspection (st&i) Inc.; Carlton Forge Works; Press Forge Co; Weber Metals Inc.. Similar-scale Fabricated Metals peers outside California: Carbo Forge Inc; Keystone Powdered Metal Co; Indiana Galvanizing LLC; United Plating Inc. Other Berkshire Hathaway Inc sites in this extract: Cerro Wire LLC; Midamerican Energy Co Walter Scott Jr Energy Center; Pacificorp Dave Johnston Plant; Pacificorp Jim Bridger Plant & Bridger Coal Co. Largest disclosed chemicals by pounds: Nickel; Chromium; Cobalt.
Aerocraft Heat Treating Co. Inc stamps LIGHT volume with a dominant OFFSITE pathway (99.9% off-site transfers) across 3 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 10.4K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Carbo Forge Inc and Keystone Powdered Metal Co.
Aerocraft Heat Treating Co. Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
10K lbs Top 38% higher than 62% 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
Aerocraft Heat Treating Co. Inc: Nickel-led volume
Among the 3,421 Fabricated Metals facilities in this database, Aerocraft Heat Treating Co. Inc reports the 1,155th-largest volume (10.4K lbs). Its reported volume is concentrated rather than spread: Nickel alone is 64.7% of the total. Carcinogen-classified chemicals make up 70.8% of the reported pounds, not just of the chemical count. Scale peers outside California include Carbo Forge Inc and Keystone Powdered Metal Co.
Concentrated means ≥60% of Aerocraft Heat Treating Co. Inc's pounds in one chemical - here Nickel at 64.7%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Aerocraft Heat Treating Co. Inc's total reported releases rose from 1.1 thousand lb in 2022 to 1.3 thousand lb in 2023, based on EPA TRI filings.
- Aerocraft Heat Treating Co. Inc's off-site transfers rose from 1.1 thousand lb in 2022 to 1.3 thousand lb in 2023, based on EPA TRI filings.
Aerocraft Heat Treating Co. Inc Form-R facts
Compare this facility
See how Aerocraft Heat Treating Co. Inc stacks up against nearby facilities and the typical reporter.
89% less than the comparison
50% more 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 Aerocraft Heat Treating Co. Inc releases toxic chemicals into the environment. Total: 10.4K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 82% (7.3K lbs to 1.3K lbs).
Aerocraft Heat Treating Co. Inc: 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 Aerocraft Heat Treating Co. Inc year-over-year reported totals (decreased by 82% 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: Nickel.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 7.3K lbs | 3 |
| 2020 | 244 lbs | 3 |
| 2021 | 374 lbs | 3 |
| 2022 | 1.1K lbs | 3 |
| 2023 | 1.3K lbs | 3 |
Aerocraft Heat Treating Co. Inc · OFFSITE-pathway site
Nearest TRI Facilities to Aerocraft Heat Treating Co. Inc
Closest other reporters in California - including Surface Treatment & Inspection (st&i) Inc., Carlton Forge Works, Press Forge Co, ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside California - e.g. Carbo Forge Inc, Keystone Powdered Metal Co, Indiana Galvanizing LLC.
Compare beyond California
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Aerocraft Heat Treating Co. Inc on cumulative reported pounds (10.4K lbs) and distinct chemical count (3). Release-pound peers include Metallix Refining Inc. Lab, Griffith Rubber Mills, Global Cos LLC - Chelsea Eastern Ave Terminal. Chemical-count peers include Industrial C&s of Pr LLC Arecibo Plant, Island Litho Corp., Fenwal International Inc. 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.
- Metallix Refining Inc. Lab Greenville, NC · Primary Metals 10.4K lbs reported
- Griffith Rubber Mills Portland, OR · Plastics and Rubber 10.4K lbs reported
- Global Cos LLC - Chelsea Eastern Ave Terminal Chelsea, MA · Petroleum Bulk Terminals 10.4K lbs reported
- Moritz International Inc. (0370010048) Mansfield, OH · Transportation Equipment 10.4K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Berkshire Hathaway Inc Facilities
Same-parent TRI sites ranked by reported releases - including Cerro Wire LLC, Midamerican Energy Co Walter Scott Jr Energy Center, Pacificorp Dave Johnston Plant.
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 Nickel, Chromium, Cobalt; nearby reporters include Surface Treatment & Inspection (st&i) Inc.. Aerocraft Heat Treating Co. Inc stamps LIGHT volume · OFFSITE 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 Aerocraft Heat Treating Co. Inc TRI extract (LIGHT · OFFSITE · CARC-HEAVY · lead Nickel) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Aerocraft Heat Treating Co. Inc totals are self-reported EPCRA §313 estimates for Paramount, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332811 · Fabricated Metals. 0.0% of Los Angeles TRI pounds in this extract. Nearest ABS peer: Metallix Refining Inc. Lab (Δ 0 lbs). Pounds ≠ exposure.
Aerocraft Heat Treating Co. Inc stamps LIGHT volume · OFFSITE pathway · CARC-HEAVY · lead Nickel. 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