Stertil-Koni is a leading manufacturer of heavy-duty vehicle lifts and accessory equipment. Headquartered in Stevensville, Maryland, Stertil-Koni is represented by a network of exclusive distributors and is committed to maintaining a 25-year parts inventory for all lift models. It is wholly owned by The Stertil Group, which is part of Citadel Enterprises, the core of a group of technical companies that supply and manufacture machines, parts and tooling systems. An ISO-9001 certified company, Stertil-Koni has reported an average yearly sales growth of 27% since its incorporation in 1997.