Corporate Location - Lititz, PA
Keystone's first plant was built to accommodate a growing need for a protective finish for the Zimmerman cattle control product line that was being manufactured at the PBZ fabrication shop.
Mifflintown Location - Mifflintown, PA
Keystone's Mifflintown plant was built in 2005 because capacity at the Lititz plants were maximized. In order to support the amount of work that was coming to us from the Central PA area, Keystone Koating carefully chose the Mifflintown Industrial Park in Mifflintown, PA.