From its Wyalusing, Pennsylvania base, Mestek Commercial Damper and Louver Group brings together several HVAC brands to manufacture air-control and ventilation products for construction projects. With more than 50 years in the HVAC industry, MCDLG makes its products in the United States and supports the field through AMCA-certified offerings, UL Life Safety products, and continuing-education courses. It is a division of Mestek Inc.
AMCA Certified
UL Life Safety Certified
Miami-Dade County Building Code Approved
Lloyd IndustriesSince 1981, Lloyd Industries has manufactured fire dampers and other life-safety HVAC products from its original facility in Montgomeryville, Pennsylvania. The company now also operates a 46,000-square-foot manufacturing and warehouse facility in Orange Park, Florida, while its UL-tested and approved products have been used in projects ranging from the Chrysler Building to Yankee Stadium. Lloyd makes its products to order and serves a growing customer base through manufacturing operations in the United States and Hong Kong.MONTGOMERYVILLE, PA
DMI Companies, IncFounded in 1978 as Ductmate Industries, DMI Companies, Inc. is a manufacturer of HVAC products and building automation systems serving contractors and builders worldwide. Its four manufacturing divisions produce union-made products, and the company is known for engineered duct systems and components. DMI operates manufacturing facilities in several states and also offers Airoverse building automation for commercial buildings.CHARLEROI, PA
Mestek MachineryWith more than 80 years serving HVAC fabricators, Mestek Machinery is a Cedar Rapids manufacturer known for building metal-forming equipment for sheet-metal ductwork. Its four established brands combine more than a century of experience, while the company supports duct shops with a nationwide service network and authorized dealers across the United States and Canada.CLEVELAND, OH