Illinois · Finishing & Heat Treating · Medical45 companies

Medical Finishing & Heat Treating Companies in Illinois

45 companies in Illinois are listed below. U.S. finishing and heat treating companies whose descriptions or tags say they serve medical 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 Crystal Lake, IL (3), Downers Grove, IL (3) and Addison, IL (2). Certifications stated: 18 ISO 9001, 6 AS9100 and 4 ISO 13485.

Chicago, IL · Machining, Welding, Laser cutting, Metal stamping

Industries: Aerospace, Automotive, Defense, Medical

Downers Grove, IL · Grinding, Heat treating

Industries: Aerospace, Agriculture, Defense, Food Processing

Downers Grove, IL · Injection molding, Metal finishing, Electroless nickel plating, Passivation

Industries: Aerospace, Automotive, Defense, Energy

Tricor Systems Inc

Elgin, IL · Tempering

Industries: Aerospace, Defense, Medical