G.D.C. Inc.is a casting (sand, investment, die, centrifugal), rolled ring, forging and machine shop business.

G.D.C. Inc. is a California based corporation partnered with quality oriented, world renowned manufacturing companies, each accredited with outstanding results. Our affiliates are specifically chosen for their commitment to meet the needs of our customers with performance proven parts, on-time delivery and undisputed quality that verifies our reputation of excellence.