Supreme Gear CO.
At a glance
Employees20-99
In business sinceNot reported
HeadquartersFraser, MI
SAM.gov UEID3N5VGJMGQT5
Supreme Gear Company manufactures precision machined parts including gears, gearboxes and assemblies, splines, shafts, sprockets, and other gear components. The company serves the aerospace, defense, automotive, marine, medical, and commercial and industrial industries, providing aircraft builders with aircraft and missile engine gears and related components. The company holds AS9100D, ISO 9001:2015, NADCAP – Non-destructive Testing, and NADCAP – Chemical Processing certifications.
Summarized from the company’s own website
What they make
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Supreme Gear CO. | Fraser | MI | 20–99 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


