Heat & Power Boiler Service

Hahn & Clay is a fabrication and machining facility. The company provides services in shop and field manufacturing, repair and maintenance of industrial equipment ranging from A.S.M.E. Code vessels to axial compressors. Hahn & Clay s F.A.C.T., T.A.C.T., and F.C.C.T. systems provide for the remote operation of vessel closures in hazardous environments. Developed by Hahn & Clay this technology frees plant operations personnel from physically demanding or hazardous tasks, while reducing the time required for closure opening and closing. Its facilities are located in the Gulf Coast industrial areas, with more than 250,000 square feet under roof. The company has capabilities to handle up to 35-feet and 6-inch diameter, 200-foot lengths and 800,000-pound weight. Hahn & Clay was established in 1908. It is headquartered in Houston.

Comfort Systems USA is a leading provider of business solutions that address workplace comfort through heating, ventilation and cooling services. Its service categories include mechanical design-build, service and maintenance, facility automation services and national accounts. The company s technical experts design, install and fine-tune heating, ventilation and air conditioning systems for downtown high-rises, hospitals, universities and national hotels. Its products are also behind the scenes at factories and industrial plants that produce everything from potato chips to computer chips. The company has nearly 60 locations in more than 50 cities throughout the United States. Comfort Systems USA is headquarters in Houston.