Thermo King Corporation, a unit of Ingersoll Rand Company Limited, was founded in 1938 and manufactures transport temperature control systems for a variety of mobile applications, including trailers, truck bodies, buses, shipboard containers and railway cars. Learn more about us, our services, our parts and accessories, or find a product. Servicing Valued Customers is our priority. We offer customers Thermo Gard® programs to keep you running at maximum capacity along with specialized database reports to identify increased uptime by identifying potential cost savings and preventing equipment breakdowns with proactive maintenance. Specialized reports for Fleet Profile, Dealer Charges, Parts Purchases, SVC Billings, Labor Operations, and more.