Founded in 1959, OGS began as a small shop committed to supplying local industries with superior shims and gaskets. Since that time, Ohio Gasket & Shim has grown into an industry leader, incorporating Progressive Stamping & Fabrication, a division which expanded OGS’ stamping and fabrication abilities; Lehner Screw Machine, a division specializing in manufacturing critical tolerance parts alongside a CNC shop dedicated to producing precision machined parts at lower volumes; and Mil-Pak, a military/specialized packaging facility.