Connecticut · Finishing & Heat Treating75 companies

Finishing and heat treating companies in Connecticut

Finishing and post-processing companies coat, plate, anodize, paint, heat treat and otherwise treat parts after machining or fabrication, adding corrosion resistance, wear resistance, hardness or appearance. Below are finishing and heat treating companies in Connecticut.

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 Bristol, CT (5), Middletown, CT (4) and Waterbury, CT (4). Certifications stated: 26 ISO 9001, 9 AS9100 and 7 ISO 13485.

Sound Manufacturing

Noramark member
Old Saybrook, CT · Machining, Welding, Metal fabrication, Sheet metal fabrication

Industries: Aerospace, Automotive, Consumer Products, Energy

Chapco inc

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

Industries: Consumer Products, Defense, Energy

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

Industries: Aerospace, Automotive, Defense, Energy

Glastonbury, CT · Welding, Laser engraving & marking

Industries: Automotive, Defense, Energy, Medical