E/m Corporation

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
TCTilcon Connecticut, INC	New Britain	Asphalt Paving Mixture and Block Manufacturing 324121	◐ LIKELY ACTIVE	5.9 KM
TCTilcon Connecticut Aggregate & Asphalt	Newington	Asphalt Paving Mixture and Block Manufacturing 324121	◐ LIKELY ACTIVE	7.8 KM
SASuzio Asphalt CO Inc, L	Meriden	Asphalt Paving Mixture and Block Manufacturing 324121	● ACTIVE	11.0 KM
Element 119 LLC	Plainville	Paint and Coating Manufacturing 325510	● ACTIVE	10.4 KM
TCTilcon Connecticut - Portland Plant	Portland	Asphalt Paving Mixture and Block Manufacturing 324121	◇ UNVERIFIED	13.5 KM

Every listed plant in Capitol County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Metal Improvement Company, LLC

New Britain, CT

● ACTIVE332812

Where this record comes from

2 sources hold this plant, and 6 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, RCRAINFO, SIMS, TRIS · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen APR 2026 · last seen APR 2026
• EPA Facility Registry ServiceEXISTENCE
  Record 110001148446 · first seen OCT 2016 · last seen OCT 2016

IN CAPITOL COUNTY8 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 1 of them has 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: E/M CORPORATION · OCT 2026

Street address

EPA: 1 JOHN DOWNEY DR · OCT 2026

City

EPA: NEW BRITAIN · OCT 2026

State

EPA: CT · OCT 2026

Coordinates

EPA: 41.65486,-72.75305 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: SQG · OCT 2026