EPA TRI Facility · Fabricated Metals
Duncan Galvanizing Corp.
Everett, MA
- Total releases
- 455.2K lbs
- Chemicals reported
- 4
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Duncan Galvanizing Corp.: how the 523.9K lbs splits
523.9K lbs across all reported pathways
- Off-site Transfers 450.6K lbs 86.0%
- Air Releases 73.3K lbs 14.0%
Duncan Galvanizing Corp.'s 523.9K lbs Form-R total is OFFSITE - off-site transfers is 86.0% of the bar. Next segment: air releases at 14.0%. Leading chemical by pounds: Zinc compounds.
MID volume OFFSITE pathway CLEAN
Duncan Galvanizing Corp. is an EPA Toxics Release Inventory reporter in Everett, MA, in the fabricated metals sector. It reported 68.7K lbs of releases across 3 chemicals in 2024, and 455.2K lbs in total across its 2019-2024 reporting years. That ranks 2,063 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Massachusetts's 373 reporting TRI sites, pounds #1 is not chemical-count #1. Duncan Galvanizing Corp. is pounds #9 and chemical-count #65 at 455.2K lbs. Solutia Inc leads reported pounds (2.5M lbs) at 9 chemicals (chemical-count #10). Astro Chemicals Inc leads chemical count at 17 chemicals (5.9K lbs, pounds #154). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Dampney Co Inc; Exxon Mobil Corp Everett Terminal; Hopwood Globe Ltd; Paradigm Precision Holdings LLC. Similar-scale Fabricated Metals peers outside Massachusetts: South Atlantic Galvanizing; Howmet Corp - Plant 5; Mauser - Mason; Magnetic Inspection Laboratory Inc. Largest disclosed chemicals by pounds: Zinc compounds; Xylene (mixed isomers); Lead And Lead Compounds; Methanol.
Duncan Galvanizing Corp. stamps MID volume with a dominant OFFSITE pathway (86.0% off-site transfers) across 4 chemicals. Cumulative Form-R extract: 455.2K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include South Atlantic Galvanizing and Howmet Corp - Plant 5.
Duncan Galvanizing Corp. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
455K lbs Top 8% higher than 92% 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
Duncan Galvanizing Corp.: Zinc compounds-led volume
Among the 3,421 Fabricated Metals facilities in this database, Duncan Galvanizing Corp. reports the 122nd-largest volume, placing it in the top 3.6% of its sector. Its reported volume is concentrated rather than spread: Zinc compounds alone is 88.8% of the total. Scale peers outside Massachusetts include South Atlantic Galvanizing and Howmet Corp - Plant 5.
Concentrated means ≥60% of Duncan Galvanizing Corp.'s pounds in one chemical - here Zinc compounds at 88.8%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Duncan Galvanizing Corp.'s total reported releases rose from 73.4 thousand lb in 2022 to 90.4 thousand lb in 2023, based on EPA TRI filings.
- Duncan Galvanizing Corp.'s air releases rose from 2.8 thousand lb in 2022 to 12.6 thousand lb in 2023, based on EPA TRI filings.
- Duncan Galvanizing Corp.'s chemicals reported rose from 2 in 2022 to 3 in 2023, based on EPA TRI filings.
- Duncan Galvanizing Corp.'s off-site transfers rose from 70.6 thousand lb in 2022 to 77.8 thousand lb in 2023, based on EPA TRI filings.
Duncan Galvanizing Corp. Form-R facts
Compare this facility
See how Duncan Galvanizing Corp. stacks up against nearby facilities and the typical reporter.
9.3× more than the comparison
33% 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 Duncan Galvanizing Corp. releases toxic chemicals into the environment. Total: 523.9K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 35% (105.2K lbs to 68.7K lbs).
Duncan Galvanizing Corp.: annual Form-R pounds
MID site · OFFSITE pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Duncan Galvanizing Corp. year-over-year reported totals (decreased by 35% from 2019 to 2024). 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: Zinc compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 105.2K lbs | 3 |
| 2020 | 92.3K lbs | 3 |
| 2021 | 93.8K lbs | 4 |
| 2022 | 73.4K lbs | 2 |
| 2023 | 90.4K lbs | 3 |
| 2024 | 68.7K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Zinc compounds | 465.4K lbs | - |
| Xylene (mixed isomers) | 51.7K lbs | - |
| Lead And Lead Compounds | 3.6K lbs | - |
| Methanol | 3.2K lbs | - |
Duncan Galvanizing Corp. · OFFSITE-pathway site
Nearest TRI Facilities to Duncan Galvanizing Corp.
Closest other reporters in Massachusetts - including Dampney Co Inc, Exxon Mobil Corp Everett Terminal, Hopwood Globe Ltd, ordered by distance.
Showing 8 of 372 other reporting facilities in Massachusetts.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Massachusetts - e.g. South Atlantic Galvanizing, Howmet Corp - Plant 5, Mauser - Mason.
Compare beyond Massachusetts
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Duncan Galvanizing Corp. on cumulative reported pounds (455.2K lbs) and distinct chemical count (4). Release-pound peers include Hexion Inc-Fayetteville Facility, Akebono Brake Corp-Glasgow, US Battery Manufacturing Co. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Cooley 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.
- Hexion Inc-Fayetteville Facility Fayetteville, NC · Chemicals 455.3K lbs reported
- Akebono Brake Corp-Glasgow Glasgow, KY · Transportation Equipment 455.3K lbs reported
- US Battery Manufacturing Co Augusta, GA · Electrical Equipment 455.5K lbs reported
- Allegheny & Tsingshan Stainless LLC Midland, PA · Primary Metals 455.6K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Cooley Inc Pawtucket, RI · Textiles 4 chemicals
- Manchester Street Llc. Providence, RI · Electric Utilities 4 chemicals
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 Zinc compounds, Xylene (mixed isomers), Lead And Lead Compounds, Methanol; nearby reporters include Dampney Co Inc. Duncan Galvanizing Corp. stamps MID volume · OFFSITE 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 Duncan Galvanizing Corp. TRI extract (MID · OFFSITE · CLEAN · lead Zinc compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Duncan Galvanizing Corp. totals are self-reported EPCRA §313 estimates for Everett, MA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 332812 · Fabricated Metals. 9.9% of Middlesex TRI pounds in this extract. Nearest ABS peer: Hexion Inc-Fayetteville Facility (Δ 75 lbs). Pounds ≠ exposure.
Duncan Galvanizing Corp. stamps MID volume · OFFSITE pathway · CLEAN · lead Zinc compounds. 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