Mestek 

Established in 1898 and headquartered in Westfield, Massachusetts, Mestek, Inc. operates internationally as a manufacturer and supplier of a diverse range of industrial and architectural products. Its core business encompasses heating, ventilating, and air conditioning (HVAC) equipment, often marketed under recognized brands such as Lockformer and Engel, alongside a variety of metal forming and processing machinery, including roll forming, flexible fabrication, metal stamping products like uncoilers and dies, and coil metal solutions for cutting, slitting, and precision leveling. Beyond manufacturing, the company provides comprehensive aftermarket services, offering OEM replacement parts, on-site technical support, and training. Mestek also undertakes equipment rebuilding, electrical installations, and tube and pipe production and fabrication. Furthermore, the company specializes in custom architectural metalwork, crafting items such as metal-framed skylights, canopies, curtain walls, rain screens, structural glass, and ornamental metal products. Its architectural offerings extend to fixed and operable solar shading louver systems, grilles, vision screens, and penthouses.