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About Us

ThermTech is a privately held commercial heat-treating company that offers a wide range of services to a diverse and discerning set of customers. We are proud to offer exceptional, value-added services to manufacturers in the Forging, Foundry, Heavy Equipment, Machining, Oil & Gas and Tool & Die markets. Located in Waukesha, WI, ThermTech is currently ISO 9001 and AS9100 certified.

Please watch our quick introduction video to find out more about our organization.

Company History

Please take the time to view our video as a means to introduce yourself to what makes us one of the most successful Heat-Treat companies in the United States.



ThermTech is proud to be hosting the 2016 Fall Heat Treating Expo in Milwaukee, WI.


ThermTech is an equal opportunity employer.We look for self-motivated employees, goal-oriented people who want to learn our trade.


Community Service

Community Service



This page of the site is for our existing employees. You will need a login to access much of the information