Main Enterprises

Main Enterprises is a mechanical contractor that specializes in the design, engineering and installation of plumbing, fire protecting, and heating, ventilation and air conditioning systems. The company has developed the SE-EL system, which is designed to provide protection against the introduction and distribution of destructive agents through the air control system. Main Enterprises also installs unit heaters, boiler plants, cooling towers, and chiller, split and exhaust systems. It offers preventive maintenance agreements to customers. Additionally, the company specializes in medical, gas and chemical piping. Main Enterprises manufactures ducts, fittings, steel stands, and restaurant and machine hoods. It handles various mechanical contracting projects in offices, hospitals, warehouses, post offices, schools, and clean and computer rooms.