Leis Medical Inc. was founded by Arthur F. Leis in Dayton, Ohio in 1950. We have grown from a single person entrepreneurship to encompass a 71,000 square foot plant employing the latest in computer-controlled tool and manufacturing systems.

			Beginning as a design and engineering service, we followed the natural progression of growth through tool, die and special machinery into today’s more exacting area of contract machining. We have established a premier reputation as a company to be counted on when the job is difficult and must be done accurately.