Cooper Mat LLC
At a glance
Employees1-19
In business sinceNot reported
Industry
HeadquartersDetroit, MI
SAM.gov UEIVESFZ4TV5JT9
CAGE code9SXT8
Incorporated inMI
Brands
Plastic Injection Molds
Ferritic Nitrocarburizing
Nitride
Steam OxideThis company sells these brands.
- heat treating
- metal finishing
- plastic injection molds
- ferritic nitrocarburizing
- steam oxide
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Cooper Mat LLC | Detroit | MI | 1–19 | LIKELY 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.