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.


Company History

Welcome to ThermTech, a family owned company, based in Waukesha, Wisconsin. 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.


Read about our plans to better serve our customers, employees and community.


At ThermTech, we are committed to hiring top talent into our operations teams to deliver world-class services for our customers. We look for self-motivated and goal-oriented people who want to learn our trade and be part of our growing team.

Community Service

ThermTech is a family company, so we treat employees and our local community as part of our extended family. We are involved in charitable causes, children’s team sports and many other activities and services that keeps our family of professionals together.


This page has valuable links and information for our ThermTech employees.