Specialty Steel Treating Inc. – East Granby

Specialists In Precision Controlled Heat Treating
Company History
Specialty Steel Treating, founded 1956, has been performing precision heat treating for more than 50 years. Since our inception, SST has always put quality and customer service at the forefront of our business philosophy. With customers in mind, SST has four operating facilities with one distribution center in Michigan, and one operating facility in Connecticut, resulting in over 200,000 square feet across all facilities.
Industries Served
SST services numerous industries, ranging from but not limited to: Aerospace (military, commercial aircraft, space shuttle), Automotive & Truck, Industrial Bearing, Heavy Equipment and Tool & die.
SST is the only approved commercial heat treat company in the country to heat treat certain flight critical and flight safety configurations for prime aerospace and helicopter companies. The result: a stringent system of quality and control that we pass on to all of our customers, regardless of the industry.
Quality Services
SST continually invests in new technologies and quality driven programs. The three divisions of SST are proud of the Quality and Service accomplishments we currently hold.
Our Mission
Performance: To exceed customer expectations in Quality, Delivery and Cost
Integrity: To maintain the highest level of integrity to our customers and our industry
Improvement: To maximize Productivity and Efficiency of all business activities through a program of continuous improvement

Fraser, MI
Commerce Plant
34501 Commerce Road
Fraser, Michigan 48026
Phone: 586-293-5355
Fax: 586-293-5390

Malyn Plant
17495 Malyn Road
Fraser, Michigan 48026
Phone: 586-415-8346
Fax: 586-415-1848

Farmington Hills, MI
Farmington Hills, Michigan Division
31610 West Eight Mile Road
Farmington Hills, Michigan 48336
Phone: 248-478-5900
Fax: 248-478-9626

East Granby, CT
East Granby, Connecticut Division
12 Kripes Road
East Granby, Connecticut 06026
Phone: 860-653-0061
Fax: 860-653-0068