EPA TRI Facility · Fabricated Metals
Summit Machine LLC
Ontario, CA · Parent: Berkshire Hathaway Inc
- Total releases
- 20 lbs
- Chemicals reported
- 3
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Summit Machine LLC: how the 20 lbs splits
20 lbs across all reported pathways
- Air Releases 20 lbs 100.0%
Summit Machine LLC's 20 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: Nickel.
TRACE volume AIR pathway CARC-HEAVY
Summit Machine LLC is an EPA Toxics Release Inventory reporter in Ontario, CA, in the fabricated metals sector. It reported 3 lbs of releases across 3 chemicals in 2023, and 20 lbs in total across its 2019-2023 reporting years. That ranks 17,974 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. Summit Machine LLC is pounds #938 and chemical-count #495 at 20 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: Henry Co Ontario Facility; Net Shapes Inc; L&p Financial Services Co.; Net Shapes Inc. Similar-scale Fabricated Metals peers outside California: Dormakaba USA Inc; Waterloo Industries Inc; Proto Labs Inc; John Hassall LLC. 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.
Summit Machine LLC stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 3 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 20 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Dormakaba USA Inc and Waterloo Industries Inc.
Summit Machine LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
20 lbs 31st percentile higher than 31% 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
Summit Machine LLC in the Fabricated Metals sector extract
Among the 3,421 Fabricated Metals facilities in this database, Summit Machine LLC reports the 2,449th-largest volume (20 lbs). Scale peers outside California include Dormakaba USA Inc and Waterloo Industries Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Summit Machine LLC Form-R facts
Compare this facility
See how Summit Machine LLC stacks up against nearby facilities and the typical reporter.
10000.0× more than the comparison
3.0× 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 Summit Machine LLC releases toxic chemicals into the environment. Total: 20 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 67% (9 lbs to 3 lbs).
Summit Machine LLC: 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 Summit Machine LLC year-over-year reported totals (decreased by 67% 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 | 9 lbs | 3 |
| 2020 | 3 lbs | 3 |
| 2021 | 4 lbs | 3 |
| 2022 | 1 lbs | 3 |
| 2023 | 3 lbs | 3 |
Summit Machine LLC · AIR-pathway site
Nearest TRI Facilities to Summit Machine LLC
Closest other reporters in California - including Henry Co Ontario Facility, Net Shapes Inc, L&p Financial Services 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. Dormakaba USA Inc, Waterloo Industries Inc, Proto Labs Inc.
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 Henry Co Ontario Facility. Summit Machine LLC 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 Summit Machine LLC TRI extract (TRACE · AIR · CARC-HEAVY · lead Nickel) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Summit Machine LLC totals are self-reported EPCRA §313 estimates for Ontario, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332710 · Fabricated Metals. 0.0% of San Bernardino TRI pounds in this extract. Nearest ABS peer: Alterra Energy LLC (Δ 0 lbs). Pounds ≠ exposure.
Summit Machine LLC stamps TRACE volume · AIR 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