EPA TRI Facility · Fabricated Metals
Thermionics Metal Processing Inc.
Hayward, CA · Parent: Thermionics Laboratory Inc
- Total releases
- 30 lbs
- Chemicals reported
- 1
- Latest report
- 2021
- Primary pathway
- Air Releases
AIR Form-R mix
Thermionics Metal Processing Inc.: how the 30 lbs splits
30 lbs across all reported pathways
- Air Releases 30 lbs 100.0%
Thermionics Metal Processing Inc.'s 30 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: Nitric acid.
TRACE volume AIR pathway CLEAN
Thermionics Metal Processing Inc. is an EPA Toxics Release Inventory reporter in Hayward, CA, in the fabricated metals sector. It reported 10 lbs of releases across 1 chemical in 2021, and 30 lbs in total across its 2019-2021 reporting years. That ranks 17,636 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. Thermionics Metal Processing Inc. is pounds #906 and chemical-count #1038 at 30 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: Rohm & Haas Chemicals LLC; Royal Chemical Co; Heat & Control Inc; Central Concrete Supply Co Inc - Hayward. Similar-scale Fabricated Metals peers outside California: Tanco Engineering Inc.; Plating for Electronics Inc.; Proto Labs Inc.; Solar Turbines Inc- Turbofab. Largest disclosed chemicals by pounds: Nitric acid.
Compare Thermionics Metal Processing Inc. with
Nearest reporters in California
- Rohm & Haas Chemicals LLC Hayward · 9.7K lbs
- Royal Chemical Co Hayward · 9.4K lbs
- Heat & Control Inc Hayward · 30 lbs
- Central Concrete Supply Co Inc - Hayward Hayward · 1 lbs
Similar-scale Fabricated Metals sites elsewhere: Tanco Engineering Inc. (CO) · Plating for Electronics Inc. (MA) · Proto Labs Inc. (NH)
Thermionics Metal Processing Inc. stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 30 lbs (2019–2021). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Tanco Engineering Inc. and Plating for Electronics Inc..
Thermionics Metal Processing Inc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
30 lbs 32nd percentile higher than 32% 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
Thermionics Metal Processing Inc. in the Fabricated Metals sector extract
Among the 3,421 Fabricated Metals facilities in this database, Thermionics Metal Processing Inc. reports the 2,391st-largest volume (30 lbs). Scale peers outside California include Tanco Engineering Inc. and Plating for Electronics Inc..
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Thermionics Metal Processing Inc. Form-R facts
Compare this facility
See how Thermionics Metal Processing Inc. stacks up against nearby facilities and the typical reporter.
100% less than the comparison
91% 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 Thermionics Metal Processing Inc. releases toxic chemicals into the environment. Total: 30 lbs.
Emissions Trend Summary
From 2019 to 2021, total releases held roughly flat (10 lbs to 10 lbs).
Thermionics Metal Processing Inc.: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2019–2021
- 2019 0
- 2020 0
- 2021 0
What this shows Thermionics Metal Processing Inc. year-over-year reported totals (held roughly flat from 2019 to 2021). 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: Nitric acid.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 10 lbs | 1 |
| 2020 | 10 lbs | 1 |
| 2021 | 10 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2021). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitric acid | 30 lbs | - |
Thermionics Metal Processing Inc. · AIR-pathway site
Nearest TRI Facilities to Thermionics Metal Processing Inc.
Closest other reporters in California - including Rohm & Haas Chemicals LLC, Royal Chemical Co, Heat & Control Inc, 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. Tanco Engineering Inc., Plating for Electronics Inc., Proto Labs Inc..
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 Nitric acid; nearby reporters include Rohm & Haas Chemicals LLC. Thermionics Metal Processing Inc. 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 Thermionics Metal Processing Inc. TRI extract (TRACE · AIR · CLEAN · lead Nitric acid) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Thermionics Metal Processing Inc. totals are self-reported EPCRA §313 estimates for Hayward, CA, latest year 2021. Form-R rows span 2019–2021 (3 years). NAICS 332813 · Fabricated Metals. 0.0% of Alameda TRI pounds in this extract. Nearest ABS peer: Alexandria Extrusion Co (Δ 0 lbs). Pounds ≠ exposure.
Thermionics Metal Processing Inc. stamps TRACE volume · AIR pathway · CLEAN · lead Nitric acid. 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