Founded in 1965, the Irvin Elevator Group is a full-service elevator company that designs and installs elevators. The company designs, consults, modernizes, installs and provides maintenance and repair of new and old service elevators. It also provides upgradation services of older systems with modern elevator technology. Additionally, it interfaces new high-tech equipment with existing components. The company offers hydraulic elevator systems that work for low- and mid-rise buildings. Its traction elevator systems use VVVF-AC drives, microprocessor controllers and time-measured demand dispatching, as well as works for high-rise structures. The company offers preventive maintenance programs. The Irvin Elevator Group is located in Louisville, Ky.