Mestek, Inc., together with its subsidiaries, manufactures and sells heating, ventilating, and air conditioning products and equipment; and metal forming equipment in the United States and internationally. The company offers equipment for heating, ventilation, and air conditioning primarily under the Lockformer, lowaPrecision, Engel, and Lion brands; roll forming and flexible fabrication equipment; metal stamping products, including uncoilers, straighteners, press feeds, and dies; and coil metal processing products, including cut-to-length, multi-blanking, and coil slitting and precision corrective levelers. It also provides a range of aftermarket services, such as OEM replacement parts for existing and used equipment, and on-site service support and training services. In addition, it engages in equipment rebuilding and electrical installation works; and tube and pipe production and fabrication. Further, the company offers custom metal-framed skylights, canopies, curtain walls, covered walkways, rain screens/wall-cladding, structural glass/point fixed glass, and ornamental metal products. Additionally, it provides operable and fixed solar shading louver systems; and architectural louvers, grilles, vision screens, penthouses, and brise soleil fixed sunshades. Mestek, Inc. was founded in 1898 and is based in Westfield, Massachusetts.