Primary Metal Manufacturing in Connecticut

NAICS 331 · CT

This register lists 105 facilities in Connecticut. The Bureau of Labor Statistics counted 71 establishments of Primary Metal Manufacturing in Connecticut in 2025. Loos & Co., Inc. Pomfret, located in Pomfret Center, employed 252 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Connecticut16 FACILITIES

Listing 16 of 25: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
HEHoward Engineering CO	Naugatuck	1–19	● ACTIVE
LWLuvata Waterbury, INC.	Waterbury	100–499	● ACTIVE
MUMarmon Utility LLC	Seymour	100–499	● ACTIVE
PWPrecision Wire Cut, INC.	Waterbury	1–19	● ACTIVE
Radcliff Wire INC	Bristol	20–99	● ACTIVE
TPThe Platt Brothers & Company	Waterbury	20–99	● ACTIVE
Truelove & Maclean INC	Watertown	—	● ACTIVE
RSReliable Silver	Naugatuck	20–99	● ACTIVE
CMCombined Metals of Chicago	Bristol	1–19	◐ LIKELY ACTIVE
GMGbc Metals LLC Somers Thin Strip	Waterbury	—	◐ LIKELY ACTIVE
ALAllegheny Ludlum Corporation	Waterbury	—	◐ LIKELY ACTIVE
PCPQ Controls, Inc	Bristol	20–99	◐ LIKELY ACTIVE
AIAlloys International	Waterbury	—	◇ UNVERIFIED
DCDexmet Corporation - Naugatuck	Naugatuck	—	◇ UNVERIFIED
ABACMT Bristol	Bristol	1–19	◐ LIKELY ACTIVE
WTWieland Thin Strip	Water	20–99	◐ LIKELY ACTIVE

Search all 105 facilities