Kelley, manufacturer of quality dock levelers and dock equipment, has been driven by innovation since 1953. Boasting many industry firsts, they can be credited with the first air-powered dock leveler, the first automatic wheel chocking system, and many more unique innovations. Brought together with many other major entryway automation companies under the parent company of Entrematic, Kelley meets other companies such as Amarr and Dynaco to form an extensive network of dealers nationwide. Kelley offers edge of dock levelers, mechanical dock levelers, air-powered dock levelers, hydraulic dock levelers, as well as vertical dock levelers. In addition to the levelers, they provide quality restraints, controls, dock shelters and dock doors.