Wisconsin · Aerospace110 companies

Aerospace manufacturing suppliers in Wisconsin

110 companies in Wisconsin are listed below. U.S. manufacturers whose descriptions or tags say they serve aerospace 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 Milwaukee, WI (9), Racine, WI (5) and Brookfield, WI (4). Certifications stated: 39 ISO 9001, 10 AS9100 and 5 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

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

Industries: Aerospace, Agriculture, Automotive

Marinette, WI · Chrome plating, Carburizing, Nitriding

Industries: Aerospace, Agriculture, Automotive, Energy

New Berlin, WI · Laser cutting, Tube bending

Industries: Aerospace, Agriculture, Automotive, Food Processing

Waukesha, WI · Welding

Industries: Aerospace, Agriculture, Automotive, Medical