Primary Metal Manufacturing in Connecticut

NAICS 331 · CT

Connecticut is home to Primary Metal Manufacturing, industry NAICS code 331. The Bureau of Labor Statistics counted 76 establishments in Connecticut in 2024, with an annual payroll of about $0.3 billion. Listed in the register are 98 facilities in 50 cities across Connecticut.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Naugatuck Valley25 South Central Connecticut19 Capitol18 Western Connecticut10 Greater Bridgeport7 Southeastern Connecticut7 Northeastern Connecticut6 Lower Connecticut River Valley2

Biggest cities

Waterbury (10)Wallingford (8)Bristol (6)Bridgeport (4)Naugatuck (4)Bethel (4)Meriden (3)North Haven (3)Groton (3)Hamden (2)

Products made in Connecticut3 PRODUCTS

Product	Source	Facilities
precision balls	Company website	2
Product Dimensions	Company website	2
semi precision balls	Company website	2

Search all 98 facilities

All primary metal manufacturing nationwide · All manufacturing in Connecticut