Connecticut · Defense113 companies

Defense manufacturing suppliers in Connecticut

113 companies in Connecticut are listed below. U.S. manufacturers whose descriptions or tags say they serve defense customers. Confirm the specific requirements (materials, certifications, documentation) with each supplier.

Listings come from each company’s public information and may be incomplete, so confirm capabilities, materials and certifications with the shop before you commit. The fastest way to get quotes is one request: attach your drawing (PDF or STEP) or describe the part, and Noramark routes it to U.S. shops that fit.

The most listings are in Newington, CT (6), Stratford, CT (6) and Milford, CT (5). Certifications stated: 45 ISO 9001, 25 AS9100 and 8 Nadcap.

Chapco inc

Noramark member
Deep River, CT · Machining, Welding, Sheet metal fabrication, Laser cutting

Industries: Consumer Products, Defense, Energy

Fort Worth, CT · Welding, Sheet metal fabrication, Laser cutting, Waterjet cutting

Industries: Aerospace, Defense

South Windsor, CT · Welding, Metal finishing, Powder coating, Industrial painting

Industries: Aerospace, Automotive, Defense, Energy

Windsor, CT · Metal stamping, Injection molding

Industries: Automotive, Defense, Marine, Medical

Glastonbury, CT · Welding, Laser engraving & marking

Industries: Automotive, Defense, Energy, Medical