Dayton Progress is the world's leading manufacturer of punches, die retainers and custom tooling for the metalstamping industry.

Containment and contract inspection calibration services to the automotive & general manufacturing industries. Off or on-site sorting & controlled shipping, inspection equipment, gages & fixtures. Dedicated to our customers' quality assurance-nationwide.

D&J is a full service machine shop offering CNC mills for normal and oversized parts (50 inches X 30 inches) as well as manual and CNC lathes.

Structural foam molds, injection molds, compression molds, vacuum molds, RIM molds, large machinery, jig bore, large CNC jig mill, boring mill, Dayton, Ohio ...