EPA TRI Facility · Fabricated Metals
Duravent Inc.
Vacaville, CA
- Total releases
- 441 lbs
- Chemicals reported
- 3
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Duravent Inc.: how the 441 lbs splits
441 lbs across all reported pathways
- Off-site Transfers 441 lbs 99.9%
- Air Releases 0 lbs 0.1%
Duravent Inc.'s 441 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: Chromium.
TRACE volume OFFSITE pathway CARC-LEAN
Duravent Inc. is an EPA Toxics Release Inventory reporter in Vacaville, CA, in the fabricated metals sector. It reported 63 lbs of releases across 3 chemicals in 2023, and 441 lbs in total across its 2019-2023 reporting years. That ranks 14,967 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. Duravent Inc. is pounds #733 and chemical-count #475 at 441 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: All Weather Insulated Panels; Alza Corp; Court Galvanizing Inc.; Clorox Manufacturing Co. Similar-scale Fabricated Metals peers outside California: Aalberts Surface Technologies Pp LLC; Dresser Utility Solutions; Esna Texas; Hamilton Safe Inc-Mason. Largest disclosed chemicals by pounds: Chromium; Manganese; Nickel.
Compare Duravent Inc. with
Nearest reporters in California
- All Weather Insulated Panels Vacaville · 5 lbs
- Alza Corp Vacaville · 1.3K lbs
- Court Galvanizing Inc. Vacaville · 327 lbs
- Clorox Manufacturing Co Fairfield · 67 lbs
Similar-scale Fabricated Metals sites elsewhere: Aalberts Surface Technologies Pp LLC (WI) · Dresser Utility Solutions (PA) · Esna Texas (TX)
Duravent Inc. stamps TRACE volume with a dominant OFFSITE pathway (99.9% off-site transfers) across 3 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 441 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Aalberts Surface Technologies Pp LLC and Dresser Utility Solutions.
Duravent Inc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
441 lbs 42nd percentile higher than 42% 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
Duravent Inc. in the Fabricated Metals sector extract
Among the 3,421 Fabricated Metals facilities in this database, Duravent Inc. reports the 1,921st-largest volume (441 lbs). Scale peers outside California include Aalberts Surface Technologies Pp LLC and Dresser Utility Solutions.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Duravent Inc.'s total reported releases fell from 85 lb in 2022 to 63 lb in 2023, based on EPA TRI filings.
- Duravent Inc.'s off-site transfers fell from 85 lb in 2022 to 63 lb in 2023, based on EPA TRI filings.
Duravent Inc. Form-R facts
Compare this facility
See how Duravent Inc. stacks up against nearby facilities and the typical reporter.
88.3× 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 Duravent Inc. releases toxic chemicals into the environment. Total: 441 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 32% (93 lbs to 63 lbs).
Duravent Inc.: annual Form-R pounds
TRACE site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Duravent Inc. year-over-year reported totals (decreased by 32% 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: Chromium.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 93 lbs | 3 |
| 2020 | 92 lbs | 3 |
| 2021 | 108 lbs | 3 |
| 2022 | 85 lbs | 3 |
| 2023 | 63 lbs | 3 |
Duravent Inc. · OFFSITE-pathway site
Nearest TRI Facilities to Duravent Inc.
Closest other reporters in California - including All Weather Insulated Panels, Alza Corp, Court Galvanizing 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. Aalberts Surface Technologies Pp LLC, Dresser Utility Solutions, Esna Texas.
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 Chromium, Manganese, Nickel; nearby reporters include All Weather Insulated Panels. Duravent Inc. stamps TRACE 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 Duravent Inc. TRI extract (TRACE · OFFSITE · CARC-LEAN · lead Chromium) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Duravent Inc. totals are self-reported EPCRA §313 estimates for Vacaville, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332322 · Fabricated Metals. 0.0% of Solano TRI pounds in this extract. Nearest ABS peer: Flint Group Packaging Inks Na Corp (Δ 0 lbs). Pounds ≠ exposure.
Duravent Inc. stamps TRACE volume · OFFSITE pathway · CARC-LEAN · lead Chromium. 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