interstate , castings , Indianapolis, austempered ductile iron , ADI ,ferrous , ISO 9001 certified ,iron , nodular iron , short run , industrial , cast iron, foundry castings, ductile iron castings , gray iron castings , cast, machinery replacement parts , prototype castings , sand castings , foundries
Interstate Castings is a quality manufacturer of highly engineered gray iron, ductile iron, and austempered ductile iron castings. We specialize in castings for power transmissions, energy, pumps, elevators, hydraulic, agriculture, machinery, and off road vehicles. We produce low to medium volume production runs using a Roberts Sinto molding machine, Beardsley and Piper molding machine, Pin Lift, Rota Lift, or airset molding line.
Our PLC based sand control system and Leco spectrometer ensure consistent process control of our sand and metal. Our mixture of automation and skilled workers allows us to produce castings of the highest quality.