EPA TRI Facility · Primary Metals
Tst Inc. DBA Timco DBA Tande M Industries
Fontana, CA · Parent: Tst Inc
- Total releases
- 23.2K lbs
- Chemicals reported
- 7
- Carcinogens
- 3
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Tst Inc. DBA Timco DBA Tande M Industries: how the 23.2K lbs splits
23.2K lbs across all reported pathways
- Off-site Transfers 23.1K lbs 99.7%
- Water Discharges 52 lbs 0.2%
- Air Releases 16 lbs 0.1%
- Land Disposal 0 lbs <0.1%
Tst Inc. DBA Timco DBA Tande M Industries's 23.2K lbs Form-R total is OFFSITE - off-site transfers is 99.7% of the bar. Next segment: water discharges at 0.2%. Leading chemical by pounds: Copper.
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-LEAN
Tst Inc. DBA Timco DBA Tande M Industries is an EPA Toxics Release Inventory reporter in Fontana, CA, in the primary metals sector. It reported 1.5K lbs of releases across 7 chemicals in 2023, and 23.2K lbs in total across its 2019-2023 reporting years. That ranks 7,907 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. Tst Inc. DBA Timco DBA Tande M Industries is pounds #301 and chemical-count #141 at 23.2K 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 fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Elite Comfort Solutions; Building Materials Manufacturing LLC; Sierra Aluminum Co Plant II; New-Indy Containerboard Ontario LLC. Similar-scale Primary Metals peers outside California: Berntsen Brass & Aluminum Foundry Inc; Tech Tube; Quaker City Castings; Handytube LLC. Largest disclosed chemicals by pounds: Copper; Manganese; Chromium; Lead.
Compare Tst Inc. DBA Timco DBA Tande M Industries with
Nearest reporters in California
- Elite Comfort Solutions Ontario · 4.5K lbs
- Building Materials Manufacturing LLC Fontana · 6 lbs
- Sierra Aluminum Co Plant II Fontana · 390.8K lbs
- New-Indy Containerboard Ontario LLC Ontario · 542.4K lbs
Similar-scale Primary Metals sites elsewhere: Berntsen Brass & Aluminum Foundry Inc (WI) · Tech Tube (PA) · Quaker City Castings (OH)
Tst Inc. DBA Timco DBA Tande M Industries stamps LIGHT volume with a dominant OFFSITE pathway (99.7% off-site transfers) across 7 chemicals · 3 carcinogen-classified. Cumulative Form-R extract: 23.2K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Berntsen Brass & Aluminum Foundry Inc and Tech Tube.
Tst Inc. DBA Timco DBA Tande M Industries vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
23K lbs Top 30% higher than 70% 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
Tst Inc. DBA Timco DBA Tande M Industries: Copper-led volume
Among the 1,603 Primary Metals facilities in this database, Tst Inc. DBA Timco DBA Tande M Industries reports the 621st-largest volume (23.2K lbs). Its reported volume is concentrated rather than spread: Copper alone is 80.4% of the total. Scale peers outside California include Berntsen Brass & Aluminum Foundry Inc and Tech Tube.
Concentrated means ≥60% of Tst Inc. DBA Timco DBA Tande M Industries's pounds in one chemical - here Copper at 80.4%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Tst Inc. DBA Timco DBA Tande M Industries's total reported releases fell from 1.5 thousand lb in 2022 to 1.5 thousand lb in 2023, based on EPA TRI filings.
- Tst Inc. DBA Timco DBA Tande M Industries's off-site transfers fell from 1.5 thousand lb in 2022 to 1.5 thousand lb in 2023, based on EPA TRI filings.
Tst Inc. DBA Timco DBA Tande M Industries Form-R facts
Compare this facility
See how Tst Inc. DBA Timco DBA Tande M Industries stacks up against nearby facilities and the typical reporter.
5.1× more than the comparison
3.5× 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 Tst Inc. DBA Timco DBA Tande M Industries releases toxic chemicals into the environment. Total: 23.2K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 93% (20.1K lbs to 1.5K lbs).
Tst Inc. DBA Timco DBA Tande M Industries: 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 Tst Inc. DBA Timco DBA Tande M Industries year-over-year reported totals (decreased by 93% 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: Copper.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 20.1K lbs | 7 |
| 2020 | 39 lbs | 7 |
| 2021 | 9 lbs | 7 |
| 2022 | 1.5K lbs | 7 |
| 2023 | 1.5K lbs | 7 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 3 of 7 chemicals are carcinogens. Sorted by total release volume.
Tst Inc. DBA Timco DBA Tande M Industries · OFFSITE-pathway site
Nearest TRI Facilities to Tst Inc. DBA Timco DBA Tande M Industries
Closest other reporters in California - including Elite Comfort Solutions, Building Materials Manufacturing LLC, Sierra Aluminum Co Plant II, ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside California - e.g. Berntsen Brass & Aluminum Foundry Inc, Tech Tube, Quaker City Castings.
Compare beyond California
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Tst Inc. DBA Timco DBA Tande M Industries on cumulative reported pounds (23.2K lbs) and distinct chemical count (7). Release-pound peers include Seating Concepts, Pratt Paper (oh) LLC, Midwest Composites LLC. Chemical-count peers include Hubbell Caribe Ltd, Celanese Microcircuits Industries Ltd., Virgin Islands Water & Power Authority. 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.
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 Copper, Manganese, Chromium, Lead; nearby reporters include Elite Comfort Solutions. Tst Inc. DBA Timco DBA Tande M Industries stamps LIGHT volume · OFFSITE pathway · CARC-LEAN 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 Tst Inc. DBA Timco DBA Tande M Industries TRI extract (LIGHT · OFFSITE · CARC-LEAN · lead Copper) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Tst Inc. DBA Timco DBA Tande M Industries totals are self-reported EPCRA §313 estimates for Fontana, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331314 · Primary Metals. 0.3% of San Bernardino TRI pounds in this extract. Nearest ABS peer: Seating Concepts (Δ 2 lbs). Pounds ≠ exposure.
Tst Inc. DBA Timco DBA Tande M Industries stamps LIGHT volume · OFFSITE pathway · CARC-LEAN · lead Copper. 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