Genesis Metal Corporation/Econo-Fab is a welding and fabrication firm specializing in custom manufacturing of Heat Exchanger Boilers, Direct Fired Heaters, Economizers and Waste Heat Recovery Equipment. GMC/EF also fabricates various types and sizes of small diameter pressure vessels and pre-fabricated process piping. We supply fabricating services to the petrochemical, refinery and gas processing, pharmaceutical and food industries. GMC/EF specializes in providing custom fabrication, quality service, prompt delivery and attention to detail on every project. We offer timely deliveries, flexibility with scheduling, and assurance of the highest quality control standards in the industry. GMC/EF is an ASME certified shop holding both the Sections I (S) and Section VIII (U) stamps. The State of Oklahoma and the National Board of Boiler and Pressure Vessel Inspectors have approved our Quality Control Procedures. Our Quality Control Manual, Welding Procedures and Qualifications are available for inspection and review. GMC/EF has expertise in all Carbon steels, Stainless steel and exotic metals such as 1¼, 2¼, 5, and 9 Chrome, Inconel, Hastelloy, as well as Aluminum and Copper.