About Temp-Rite Steel Treating


Temp-Rite Steel Treating, founded by Girard DeCook, father of Paul DeCook (Owner and CEO), has over 30 years of heat treating experience.  Established in 1986, Temp-Rite Steel Treating features a 22,000 square foot facility, which services the greater Detroit area.  Temp-Rite Steel Treating consistently reinvests back into the company.  We keep equipment updated and employees trained, so our customers always receive quality products.  In addition, we have our ISO 2019 CERTIFICATION

Today, Temp-Rite Steel Treating provides heat treating and related services for many automotive and machine tool customers. We service more than 300 customers, with accounts located from Indiana to Florida.

Quality Policy

Temp-Rite Steel Treating is committed to 100% customer satisfaction.  Our staff strives to exceed customer expectations. We aim for continuous improvement, in all areas of the business. This is achieved through ISO9001 Quality Systems.

We would be pleased to provide your organization with a quote.  For information, contact us at: