Therm-Tech Engineering, Inc.

ThermTech is a privately held Wisconsin commercial heat-treating company providing processing and metal-finishing services for alloys and components. Its capabilities include hardening, press quenching, vacuum and surface treatments, annealing, salt processing, austempering, marquenching, and supporting services such as cryogenic treatment, mechanical testing, blasting, and straightening. ThermTech states that it is certified to ISO 9001 and AS9100 for metal heat treating and metal finishing.