G B G Incorporated

Our company, Welded Sheet Metal Specialty Company began in 1948. My uncle John always dreamed of having his own business. At the age of 13, John went to Cleveland to apprentice in sheet metal and welding. During the 1930's, he worked for major airplane manufacturers such as Curtis-Wright and Glen-Martin. In 1948, John was working in Pittsburgh for Limbaugh, a steel fab shop. There he met Pete Kecks, his future partner. Their skills and experience complimented the other. Welded Sheet Metal began May 18, 1948 in three garages in an alley on Pittsburgh's North Side. They fabricated HVAC Ductwork and other light sheet metal parts.They didn't have much equipment, so a good friend with a shop close by let John and Pete use his In 1956, my father, Frank Mehalov joined the company. He was to handle all of the administrative duties, Uncle John and Pete ran the shop. In 1956, Welded Sheet Metal moved to our present location in the Sheridan area of Pittsburgh, PA. Since then, we have continued to grow and diversify by adding the latest technology in machines.

Corcoran Sheet Metal & Fabrication, located in Pittsburgh, Pennsylvania, specializes in providing a wide range of products for the HVAC industry, including custom fabrication of residential, commercial, and light industrial ductwork. The company also offers welded fabrication and roll forming for sheet metal up to 10 gauge, ensuring a comprehensive solution for various sheet metal needs. In addition to standard stock items, Corcoran Sheet Metal designs and manufactures curbs and curb adapters for rooftop units and utilizes a computerized plasma layout system for custom projects. Committed to customer satisfaction, the company sources all materials from American-made steel, including galvanized, cold roll, stainless steel, and aluminum sheets. Generated from the website