Wm. H. Brady, Inc. is a custom sheet metal fabricator in Elkton, Maryland, specializing in ductwork and custom metal fabrication. Founded in February 1962 by Wm. H. Brady, Jr., this family-run business is now in its third generation and operates a 25,000-square-foot manufacturing facility with two shifts and a separate 5,000-square-foot storage facility.
Hennemuth Metal FabricatorsHennemuth Metal Fabricators is a family-owned and operated ductwork manufacturer and distributor founded in 1954 by Gordon Hennemuth. Based in Oakdale, Pennsylvania, the company fabricates custom duct and fittings for commercial and residential HVAC contractors, with in-house spiral and rectangular duct production. Its 60,000-square-foot fabrication shop opened in 2018, and the business reports more than 100 years of combined staff experience.OAKDALE, PA
Phoenix MetalsPhoenix Metals is a Baltimore-area sheet metal manufacturer that produces custom metal components and HVAC ductwork. Founded in 1996, it grew from its contracting-sector roots and operates a 55,000-square-foot manufacturing facility near the Port of Baltimore, serving commercial projects across the United States and overseas.BALTIMORE, MD
Southwark Metal Manufacturing CoFounded in 1946, Southwark Metal Manufacturing is a third-generation family-owned company that makes sheet-metal ductwork for residential and light-commercial HVAC systems. It operates seven U.S. facilities and describes itself as one of the largest manufacturers in this specialty, with more than 3,000 stock items and custom fittings produced for wholesale distributors.PHILADELPHIA, PA