Wisconsin · Finishing & Heat Treating148 companies

Finishing and heat treating companies in Wisconsin

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 Wisconsin.

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 Milwaukee, WI (15), Green Bay, WI (8) and Kenosha, WI (6). Certifications stated: 46 ISO 9001, 5 AS9100 and 3 ISO 13485.

MRS Machining

Noramark member
Augusta, WI · Machining, Grinding, Welding, Injection molding

Industries: Aerospace, Defense, Energy, Industrial Equipment

Perma-Brass, Inc.

Noramark member
Plymouth, WI · Machining, Metal finishing, Anodizing, Powder coating

Industries: Aerospace, Automotive, Defense, Energy

IMR Inc.

Noramark member
Prentice, WI · Machining, Welding, Metal fabrication, Sheet metal fabrication

Reliable Plating Works

Noramark member
Milwaukee, WI · Metal finishing, Electroless nickel plating, Nickel plating, Chrome plating

Industries: Automotive, Consumer Products, Industrial Equipment

Germantown, WI · Welding, Sheet metal fabrication, Laser cutting, Metal finishing

Industries: Food Processing

Union Grove, WI · Machining, Tool and die, Die casting, Deburring

Industries: Aerospace, Agriculture, Automotive

Pleasant Prairie, WI · Investment casting, Heat treating

Industries: Defense, Medical, Oil & Gas