Specialty Steel Treating INC
At a glance
Employees20-99
In business sinceNot reported
Industry
HeadquartersFraser, MI
SAM.gov UEIYC6LEFLHM5V6
Brands
Carburizing
TransmissionThis company sells these brands.
The company provides steel heat treatment services including case hardening, oil quenching, tempering, precipitation hardening, annealing, vacuum heat treatment, gas nitriding, surface hardening, and gas carburizing. It serves the automotive, aerospace, heavy equipment, industrial, rail, and tool & die industries. The company holds ISO certification.
Summarized from the company’s own website
Their plants
6 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Specialty Steel Treating - CT | East Granby | CT | 20–99 | LIKELY ACTIVE |
| Specialty Steel Treating INC | Farmington | MI | — | UNVERIFIED |
| Specialty Steel Treating - Farmington Hills | Farmington Hills | MI | 20–99 | LIKELY ACTIVE |
| Specialty Steel Treating INC | Fraser | MI | — | UNVERIFIED |
| Specialty Steel Treating - Malyn | Fraser | MI | 20–99 | LIKELY ACTIVE |
| Specialty Steel Treating INC | 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.


