General Info

Operational for over 60 years, Supreme Gear Company is a manufacturer of precision machined parts for a range of industries. Based in Fraser, Mich., it specializes in the production of highly critical aircraft engine and missile gears, complete gear boxes, gear shafts, drives, sprockets, housing assemblies and many other gear components. The firm serves sectors, including aerospace, defense, automotive, marine, medical and commercial industries. Supreme Gear Company's services include turning, milling, grinding, gear, inspection and assembly. Supreme Gear Company holds certifications including AS9100:2004, ISO 9100-2008, NADCAP Nondestructive Testing and NADCAP Chemical Processing.