EPA TRI Facility · Fabricated Metals
Interplex Etch Logic LLC
Attleboro, MA · Parent: Ennovi Industries Inc
- Total releases
- 59.2K lbs
- Chemicals reported
- 3
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Interplex Etch Logic LLC: how the 69.7K lbs splits
69.7K lbs across all reported pathways
- Off-site Transfers 69.6K lbs 99.9%
- Air Releases 38 lbs 0.1%
Interplex Etch Logic LLC's 69.7K 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 and Chromium Compounds(except for chromite ore mined in the Transvaal Region).
LIGHT volume OFFSITE pathway CLEAN
Interplex Etch Logic LLC is an EPA Toxics Release Inventory reporter in Attleboro, MA, in the fabricated metals sector. It reported 10.4K lbs of releases across 2 chemicals in 2024, and 59.2K lbs in total across its 2019-2024 reporting years. That ranks 5,748 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. Interplex Etch Logic LLC is pounds #55 and chemical-count #109 at 59.2K 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: General Metal Finishing LLC; Rust-Oleum; Norking Co Inc; Leachgarner. Similar-scale Fabricated Metals peers outside Massachusetts: Mauser Usa, LLC; Enduro Industries LLC; Bonnell Aluminum (elkhart) Inc.; Schumacher Co. Largest disclosed chemicals by pounds: Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region); Chromium compounds (except for chromite ore mined in the Transvaal Region); Chlorine.
Compare Interplex Etch Logic LLC with
Nearest reporters in Massachusetts
- General Metal Finishing LLC Attleboro · 93.1K lbs
- Rust-Oleum Attleboro · 5.2K lbs
- Norking Co Inc Attleboro · 33.1K lbs
- Leachgarner Attleboro · 11.5K lbs
Similar-scale Fabricated Metals sites elsewhere: Mauser Usa, LLC (AR) · Enduro Industries LLC (MO) · Bonnell Aluminum (elkhart) Inc. (IN)
Interplex Etch Logic LLC stamps LIGHT volume with a dominant OFFSITE pathway (99.9% off-site transfers) across 3 chemicals. Cumulative Form-R extract: 59.2K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Mauser Usa, LLC and Enduro Industries LLC.
Interplex Etch Logic LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
59K lbs Top 22% higher than 78% 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
Interplex Etch Logic LLC: Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)-led volume
Among the 3,421 Fabricated Metals facilities in this database, Interplex Etch Logic LLC reports the 636th-largest volume, placing it in the top 18.6% of its sector. Its reported volume is concentrated rather than spread: Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) alone is 68.7% of the total. Scale peers outside Massachusetts include Mauser Usa, LLC and Enduro Industries LLC.
Concentrated means ≥60% of Interplex Etch Logic LLC's pounds in one chemical - here Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) at 68.7%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Interplex Etch Logic LLC's total reported releases rose from 9.5 thousand lb in 2022 to 10.1 thousand lb in 2023, based on EPA TRI filings.
- Interplex Etch Logic LLC's off-site transfers rose from 9.5 thousand lb in 2022 to 10.1 thousand lb in 2023, based on EPA TRI filings.
Interplex Etch Logic LLC Form-R facts
Compare this facility
See how Interplex Etch Logic LLC stacks up against nearby facilities and the typical reporter.
36% less than the comparison
25% 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 Interplex Etch Logic LLC releases toxic chemicals into the environment. Total: 69.7K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 52% (21.7K lbs to 10.4K lbs).
Interplex Etch Logic LLC: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Interplex Etch Logic LLC year-over-year reported totals (decreased by 52% 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: Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 21.7K lbs | 2 |
| 2020 | 9.0K lbs | 2 |
| 2021 | 8.9K lbs | 2 |
| 2022 | 9.5K lbs | 2 |
| 2023 | 10.1K lbs | 2 |
| 2024 | 10.4K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 47.9K lbs | - |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 21.7K lbs | - |
| Chlorine | 38 lbs | - |
Interplex Etch Logic LLC · OFFSITE-pathway site
Nearest TRI Facilities to Interplex Etch Logic LLC
Closest other reporters in Massachusetts - including General Metal Finishing LLC, Rust-Oleum, Norking Co Inc, 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. Mauser Usa, LLC, Enduro Industries LLC, Bonnell Aluminum (elkhart) Inc..
Compare beyond Massachusetts
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Interplex Etch Logic LLC on cumulative reported pounds (59.2K lbs) and distinct chemical count (3). Release-pound peers include U.s Navy Cheatham Annex Base, Mauser Usa, LLC, Prysmian Power Cables & Systems USA LLC. Chemical-count peers include Industrial C&s of Pr LLC Arecibo Plant, Island Litho Corp., Fenwal International 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.
- U.s Navy Cheatham Annex Base Williamsburg, VA · Other 59.2K lbs reported
- Mauser Usa, LLC White Hall, AR · Fabricated Metals 59.2K lbs reported
- Prysmian Power Cables & Systems USA LLC Abbeville, SC · Electrical Equipment 59.2K lbs reported
- M-D Building Products Oklahoma City, OK · Machinery 59.2K lbs reported
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 Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region), Chromium compounds (except for chromite ore mined in the Transvaal Region), Chlorine; nearby reporters include General Metal Finishing LLC. Interplex Etch Logic LLC stamps LIGHT 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 Interplex Etch Logic LLC TRI extract (LIGHT · OFFSITE · CLEAN · lead Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Interplex Etch Logic LLC totals are self-reported EPCRA §313 estimates for Attleboro, MA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 332812 · Fabricated Metals. 2.4% of Bristol TRI pounds in this extract. Nearest ABS peer: U.s Navy Cheatham Annex Base (Δ 5 lbs). Pounds ≠ exposure.
Interplex Etch Logic LLC stamps LIGHT volume · OFFSITE pathway · CLEAN · lead Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region). 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