American Heat Treating

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
BNBiomerics Nle LLC	Monroe	Precision Turned Product Manufacturing 332721	◐ LIKELY ACTIVE	2.7 KM
BNBiomerics NLE-CT	Monroe	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	◐ LIKELY ACTIVE	3.9 KM
PIPrestige Industrial Finishing	Shelton	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	◐ LIKELY ACTIVE	12.9 KM
Modern Metal Finishing, LLC	Oxford	Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812	● ACTIVE	15.6 KM
RIRader Inds	Bridgeport	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	◇ UNVERIFIED	16.7 KM

Every listed plant in Greater Bridgeport County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 sources hold this plant, and 9 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in AIR, AIRS/AFS, BR, NPDES, OSHA-OIS, RCRAINFO, SIMS, TRIS · EPA site type STATIONARY.

• Connecticut Secretary of the State business registryOPERATING
  Record CT:001t000000WmXA8AAN · first seen SEP 2026 · last seen SEP 2026
• OSHA injury and illness reportsOPERATING
  Record 1247212 · first seen DEC 2025 · last seen DEC 2025
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2024
• EPA ECHO compliance recordsOPERATING
  first seen JUL 2018 · last seen JUL 2018
• EPA Facility Registry ServiceEXISTENCE
  Record 110001734641 · first seen MAY 2016 · last seen MAY 2016

IN GREATER BRIDGEPORT COUNTY12 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 9 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

EPA: AMERICAN HEAT TREATING · OCT 2026

Street address

EPA: 16 COMMERCE DR · OCT 2026

City

EPA: MONROE · OCT 2026

State

EPA: CT · OCT 2026

Coordinates

EPA: 41.34341,-73.2469 · OCT 2026

Employees (band)

OSHA: 20-99 · DEC 2025

Year established

CT SOTS: 1986 · SEP 1986

Hazardous waste generator (RCRA)

EPA ECHO: VSQG · OCT 2026

State business registration

CT SOTS: AMERICAN HEAT TREATING, INC., registered with the Connecticut Secretary of the State; Corporation; formed 1986-09-23; active, annual report filed 2026-09-15 · SEP 2026