Tilcon Connecticut INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
TCTilcon Crushed Stone Asphalt	Wallingford	Asphalt Paving Mixture and Block Manufacturing 324121	◐ LIKELY ACTIVE	0.4 KM
SASuzio Asphalt CO Inc, L	Meriden	Asphalt Paving Mixture and Block Manufacturing 324121	● ACTIVE	9.0 KM
Maisano Bros, INC.	Northford	Asphalt Paving Mixture and Block Manufacturing 324121	● ACTIVE	12.5 KM
DCDu-lite Corporation	Middletown	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	● ACTIVE	12.3 KM
TCTilcon Connecticut - Portland Plant	Portland	Asphalt Paving Mixture and Block Manufacturing 324121	◇ UNVERIFIED	12.8 KM

Every listed plant in South Central Connecticut County

Also at this address

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

Where this record comes from

1 source holds 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 EIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110071869862 · first seen FEB 2025 · last seen FEB 2025

IN SOUTH CENTRAL CONNECTICUT COUNTY12 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: TILCON CONNECTICUT INC · OCT 2026

Street address

EPA: 1605 DURHAM RD. · OCT 2026

City

EPA: WALLINGFORD · OCT 2026

State

EPA: CT · OCT 2026

County (FIPS code)

EPA: 09170 · OCT 2026

Coordinates

EPA: 41.47666,-72.73694 · OCT 2026