EPA TRI Facility · Fabricated Metals
Marsam Metal Finishing Co.
New Britain, CT
- Total releases
- 1.5K lbs
- Chemicals reported
- 1
- Latest report
- 2021
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Marsam Metal Finishing Co.: how the 1.5K lbs splits
1.5K lbs across all reported pathways
- Off-site Transfers 1.5K lbs 99.7%
- Air Releases 5 lbs 0.3%
Marsam Metal Finishing Co.'s 1.5K lbs Form-R total is OFFSITE - off-site transfers is 99.7% of the bar. Next segment: air releases at 0.3%. Leading chemical by pounds: Nitric acid.
LIGHT volume OFFSITE pathway CLEAN
Marsam Metal Finishing Co. is an EPA Toxics Release Inventory reporter in New Britain, CT, in the fabricated metals sector. It reported 5 lbs of releases across 1 chemical in 2024, and 1.5K lbs in total across its 2021-2024 reporting years. That ranks 13,198 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Connecticut's 240 reporting TRI sites, pounds #1 is not chemical-count #1. Marsam Metal Finishing Co. is pounds #129 and chemical-count #200 at 1.5K lbs. Clean Harbors of Connecticut Inc leads reported pounds (1.5M lbs) at 15 chemicals (chemical-count #2). Allnex USA Inc. Wallingford Ct Site leads chemical count at 19 chemicals (436.7K lbs, pounds #3). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Microcare LLC; Peter Paul Electronics Co Inc; Pape Electroplating Co. LLC; Guida Dairy. Similar-scale Fabricated Metals peers outside Connecticut: Consolidated Pipe & Supply Co Inc; Ross Precision Manufacturing; Bluewater Thermal Solutions; U S Chrome Corp of New York. Largest disclosed chemicals by pounds: Nitric acid.
Marsam Metal Finishing Co. stamps LIGHT volume with a dominant OFFSITE pathway (99.7% off-site transfers) across 1 chemical. Cumulative Form-R extract: 1.5K lbs (2021–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Consolidated Pipe & Supply Co Inc and Ross Precision Manufacturing.
Marsam Metal Finishing Co. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.5K lbs 49th percentile higher than 49% 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
Marsam Metal Finishing Co.: Nitric acid-led volume
Among the 3,421 Fabricated Metals facilities in this database, Marsam Metal Finishing Co. reports the 1,652nd-largest volume (1.5K lbs). Its reported volume is concentrated rather than spread: Nitric acid alone is 100% of the total. Scale peers outside Connecticut include Consolidated Pipe & Supply Co Inc and Ross Precision Manufacturing.
Concentrated means ≥60% of Marsam Metal Finishing Co.'s pounds in one chemical - here Nitric acid at 100%. Not a toxicity score.
Marsam Metal Finishing Co. Form-R facts
Compare this facility
See how Marsam Metal Finishing Co. stacks up against nearby facilities and the typical reporter.
82% less 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 Marsam Metal Finishing Co. releases toxic chemicals into the environment. Total: 1.5K lbs.
Emissions Trend Summary
From 2021 to 2024, total releases decreased by 100% (1.5K lbs to 5 lbs).
Marsam Metal Finishing Co.: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2021–2024
- 2021 0
- 2024 0
What this shows Marsam Metal Finishing Co. year-over-year reported totals (decreased by 100% from 2021 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: Nitric acid.
| Year | Total | Chemicals |
|---|---|---|
| 2021 | 1.5K lbs | 1 |
| 2024 | 5 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2021–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitric acid | 1.5K lbs | - |
Marsam Metal Finishing Co. · OFFSITE-pathway site
Nearest TRI Facilities to Marsam Metal Finishing Co.
Closest other reporters in Connecticut - including Microcare LLC, Peter Paul Electronics Co Inc, Pape Electroplating Co. LLC, ordered by distance.
Showing 8 of 239 other reporting facilities in Connecticut.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Connecticut - e.g. Consolidated Pipe & Supply Co Inc, Ross Precision Manufacturing, Bluewater Thermal Solutions.
Compare beyond Connecticut
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Marsam Metal Finishing Co. on cumulative reported pounds (1.5K lbs) and distinct chemical count (1). Release-pound peers include Afl Telecommunications 110 Hidden Lake Facility, Nucor Tubular Products Inc., Asm America Inc.. 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.
- Afl Telecommunications 110 Hidden Lake Facility Duncan, SC · Electrical Equipment 1.5K lbs reported
- Nucor Tubular Products Inc. Marseilles, IL · Primary Metals 1.5K lbs reported
- Asm America Inc. Phoenix, AZ · Machinery 1.5K lbs reported
- Holcim Wcr Inc Sand Creek Ready Mix Plant Aurora, CO · Nonmetallic Mineral Product 1.5K 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 Nitric acid; nearby reporters include Microcare LLC. Marsam Metal Finishing Co. 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 Marsam Metal Finishing Co. TRI extract (LIGHT · OFFSITE · CLEAN · lead Nitric acid) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Marsam Metal Finishing Co. totals are self-reported EPCRA §313 estimates for New Britain, CT, latest year 2021. Form-R rows span 2021–2024 (2 years). NAICS 332813 · Fabricated Metals. 0.0% of Hartford TRI pounds in this extract. Nearest ABS peer: Afl Telecommunications 110 Hidden Lake Facility (Δ 1 lbs). Pounds ≠ exposure.
Marsam Metal Finishing Co. stamps LIGHT volume · OFFSITE pathway · CLEAN · lead Nitric acid. 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