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Specialty Steel Treating INC

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www.sst.net
Homepage of Specialty Steel Treating INC
Their homepage, crawled AUG 1, 2026
At a glance
Employees20-99
In business sinceNot reported
HeadquartersFraser, MI
SAM.gov UEIYC6LEFLHM5V6
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE

Brands

CarburizingCarburizingTransmissionTransmission

This 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
FacilityCityStateEmployeesStatus
Specialty Steel Treating - CTEast GranbyCT20–99 LIKELY ACTIVE
Specialty Steel Treating INCFarmingtonMI UNVERIFIED
Specialty Steel Treating - Farmington HillsFarmington HillsMI20–99 LIKELY ACTIVE
Specialty Steel Treating INCFraserMI UNVERIFIED
Specialty Steel Treating - MalynFraserMI20–99 LIKELY ACTIVE
Specialty Steel Treating INCFraserMI20–99 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.