With over 30 years of experience serving manufacturers of all sizes across a wide range of industries, Thermtrol is well-equipped to meet your wiring harness and custom electrical assembly needs.
Our global partners value Thermtrol’s worldwide presence, which enables cost-effective manufacturing while maintaining the highest quality standards and providing strong local support. We are recognized as a solutions provider, building true partnerships by thoroughly understanding each customer’s application.
Our business philosophy is reflected in everything we do: we strive to exceed customer expectations through world-class quality, outstanding customer service, and expert engineering support — all delivered at competitive prices. This commitment has helped Thermtrol become a benchmark supplier for many of our customers.
Thermtrol Corporation manufactures wire and cable harnesses, thermal protectors, and electrical sub-assemblies. Our global headquarters is located in Northeast Ohio, with manufacturing facilities in both Ohio and Vietnam. All sites are wholly owned, ISO certified, and either TS certified or TS compliant, with IATF certification currently in progress.