Wisconsin · Finishing & Heat Treating · ISO 900146 companies

ISO 9001 Certified Finishing & Heat Treating Companies in Wisconsin

46 companies in Wisconsin are listed below. ISO 9001 is the general quality management standard for manufacturers. The finishing and heat treating companies below state ISO 9001 certification in their public information or have it verified with Noramark. Confirm the certificate and its scope with the shop before you order.

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 (5), West Bend, WI (3) and Elkhart Lake, WI (2).

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
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