AS9100 Certified Finishing & Heat Treating Companies in Michigan

10 companies in Michigan are listed below. AS9100 is the aerospace quality management standard, built on ISO 9001. The finishing and heat treating companies below state AS9100 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 Auburn Hills, MI (2), Benton Harbor, MI (1) and Centreville, MI (1).