MESTEK, Inc. is a world-leading manufacturer of HVAC solutions for industrial, educational, warehousing, commercial (hotels, townhomes, condominium complexes, etc.) and other large-footprint building applications. Their components are used in the cooling and heating systems and conduits that run from the mechanical basement of structures all the way to the rooftop. Under the Arrow United Industries brand, MESTEK manufactures a full array of louvers, dampers, air-control devices, walk-in access panels and other products used in custom-made installations and applications. The company operates within the rural Northern Tier community of Laceyville, Pennsylvania, in Bradford County.