Harnessing Innovation Since 1987
For over 35 years, Thermtrol Corporation has delivered precision-engineered products in wire and cable harness manufacturing, thermal protectors, and electrical sub-assemblies. Headquartered in Northeast Ohio with a state-of-the-art manufacturing facility in Vietnam, we proudly support global partners across the electronics, automotive, medical, industrial equipment, agriculture, and appliance industries.
We are deeply committed to delivering wire harness assemblies that not only meet but exceed your expectations. With extensive expertise in cable and harness manufacturing, we support a wide variety of connection types including Sealed Deutsch, Tyco, JST, Yazaki, Molex, and more. In addition, we offer the following value-add manufacturing capabilities:
Custom over-molding for sealing and fastening
Injection molding to complement harness design elements
Braiding and tubing for abrasion protection
Potting for sealing sensitive electronics
Ultrasonic Welding
A broad range of supported sub-assemblies
Our commitment to excellence is backed by world-class quality systems incorporating Six Sigma methodology, TVR reports, press analyzers, and a comprehensive BBMX system. These are all supported by cutting-edge technical labs and a quality-driven culture at every level of our organization.
Thermtrol is proud to maintain certification to the internationally recognized standards of:
