Superior Extrusion, INC
At a glance
Employees100-499
In business sinceNot reported
HeadquartersGwinn, MI
SAM.gov UEIJMHMSKPVAT15
CAGE code3CTT7
Incorporated inMI
- aluminum extrusions
- fabrication
- aluminum alloys
- automotive
- general transportation
- defense
- recreation industries
- ISO 9001
- ISO Compliant
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Superior Extrusion, INC | Gwinn | MI | 100–499 | 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.