Connecticut · Finishing & Heat Treating · Defense19 companies

Defense Finishing & Heat Treating Companies in Connecticut

19 companies in Connecticut are listed below. U.S. finishing and heat treating companies 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 Columbia, CT (2), Fort Lauderdale, CT (2) and Beacon Falls, CT (1). Certifications stated: 12 ISO 9001, 7 AS9100 and 4 Nadcap.

Chapco inc

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

Industries: Consumer Products, Defense, Energy

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SMR-Metal Technology

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

Industries: Aerospace, Automotive, Defense, Energy

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Lasit USA

Glastonbury, CT · Welding, Laser engraving & marking

Industries: Automotive, Defense, Energy, Medical

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Defense finishing and heat treating in nearby states

Massachusetts · 15New York · 24

Defense finishing and heat treating in other states

California · 58Pennsylvania · 47Ohio · 32Illinois · 30Michigan · 28Texas · 26Florida · 21North Carolina · 20Wisconsin · 20New Jersey · 13Minnesota · 12Arizona · 10

Other finishing and heat treating specialties in Connecticut

Stainless Steel · 10ISO 9001 · 26Aerospace · 21Medical · 27Automotive · 19

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Defense finishing and heat treating across the U.S. · 501All finishing and heat treating companies in Connecticut · 75All Defense manufacturers in Connecticut · 113