EPA TRI Facility · Fabricated Metals
Nylok LLC
Macomb, MI · Parent: The Marmon Group LLC
- Total releases
- 4.6K lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Nylok LLC: how the 4.6K lbs splits
4.6K lbs across all reported pathways
- Air Releases 4.6K lbs 100.0%
Nylok LLC's 4.6K 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: Toluene.
LIGHT volume AIR pathway CLEAN
Nylok LLC is an EPA Toxics Release Inventory reporter in Macomb, MI, in the fabricated metals sector. It reported 895 lbs of releases across 1 chemical in 2023, and 4.6K lbs in total across its 2019-2023 reporting years. That ranks 11,341 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Michigan's 791 reporting TRI sites, pounds #1 is not chemical-count #1. Nylok LLC is pounds #437 and chemical-count #678 at 4.6K lbs. Cleveland-Cliffs Steel Corp Dearborn Works leads reported pounds (53.0M lbs) at 17 chemicals (chemical-count #27). Eq Detroit Inc leads chemical count at 71 chemicals (14.0M lbs, pounds #5). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Lincoln Electric Co D/b/a Baker Industries; Cadillac Asphalt - Shelby Plant; Shelby Foam System; Mnp Corp. Similar-scale Fabricated Metals peers outside Michigan: Duralectra-Chn LLC; Precisionform Inc; Grant Prideco; Team Fabricators. Other The Marmon Group LLC sites in this extract: Marmon Industrial Energy & Infrastructure Group. Largest disclosed chemicals by pounds: Toluene.
Compare Nylok LLC with
Nearest reporters in Michigan
- Lincoln Electric Co D/b/a Baker Industries Macomb · 19 lbs
- Cadillac Asphalt - Shelby Plant Shelby Township · 3 lbs
- Shelby Foam System Shelby Township · 16.6K lbs
- Mnp Corp Utica · 330.8K lbs
Similar-scale Fabricated Metals sites elsewhere: Duralectra-Chn LLC (RI) · Precisionform Inc (PA) · Grant Prideco (TX)
Nylok LLC stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 4.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Duralectra-Chn LLC and Precisionform Inc.
Nylok LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
4.6K lbs Top 44% higher than 56% 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
Nylok LLC: Toluene-led volume
Among the 3,421 Fabricated Metals facilities in this database, Nylok LLC reports the 1,380th-largest volume (4.6K lbs). Its reported volume is concentrated rather than spread: Toluene alone is 100% of the total. Scale peers outside Michigan include Duralectra-Chn LLC and Precisionform Inc.
Concentrated means ≥60% of Nylok LLC's pounds in one chemical - here Toluene at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Nylok LLC's total reported releases rose from 857 lb in 2022 to 895 lb in 2023, based on EPA TRI filings.
- Nylok LLC's air releases rose from 857 lb in 2022 to 895 lb in 2023, based on EPA TRI filings.
Nylok LLC Form-R facts
Compare this facility
See how Nylok LLC stacks up against nearby facilities and the typical reporter.
249.1× more than the comparison
50% 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 Nylok LLC releases toxic chemicals into the environment. Total: 4.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 20% (1.1K lbs to 895 lbs).
Nylok LLC: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Nylok LLC year-over-year reported totals (decreased by 20% 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: Toluene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1.1K lbs | 1 |
| 2020 | 878 lbs | 1 |
| 2021 | 876 lbs | 1 |
| 2022 | 857 lbs | 1 |
| 2023 | 895 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Toluene | 4.6K lbs | - |
Nylok LLC · AIR-pathway site
Nearest TRI Facilities to Nylok LLC
Closest other reporters in Michigan - including Lincoln Electric Co D/b/a Baker Industries, Cadillac Asphalt - Shelby Plant, Shelby Foam System, ordered by distance.
Showing 8 of 790 other reporting facilities in Michigan.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Michigan - e.g. Duralectra-Chn LLC, Precisionform Inc, Grant Prideco.
Compare beyond Michigan
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Nylok LLC on cumulative reported pounds (4.6K lbs) and distinct chemical count (1). Release-pound peers include Ecolab Inc., Federal Correctional Complex Pollock, Akers National Roll. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico LLC. 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).
Other The Marmon Group LLC Facilities
Same-parent TRI sites ranked by reported releases - including Marmon Industrial Energy & Infrastructure Group.
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 Toluene; nearby reporters include Lincoln Electric Co D/b/a Baker Industries. Nylok LLC stamps LIGHT 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 Nylok LLC TRI extract (LIGHT · AIR · CLEAN · lead Toluene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Nylok LLC totals are self-reported EPCRA §313 estimates for Macomb, MI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332812 · Fabricated Metals. 0.1% of Macomb TRI pounds in this extract. Nearest ABS peer: Ecolab Inc. (Δ 3 lbs). Pounds ≠ exposure.
Nylok LLC stamps LIGHT volume · AIR pathway · CLEAN · lead Toluene. 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