Founded in 1986, HVAC Mechanical Services is now a subsidiary of Hou-Tra International, Southeast Texas distributor for Trane equipment and products. The Industrial Division of HVAC Mechanical Services specializes in petrochemical applications of HVAC and process chiller equipment and maintains a custom fabrication, modification and coating facility. HVAC Mechanical's Industrial Division provides custom manufactured equipment and services such as; explosion proofing, corrosion resistant construction, engineered equipment skid packages, custom integrated controls, equipment modification for industrial use, maintenance and service contracts, and international and domestic turnkey projects.