One Off Castings

One Off Castings is a short-run metal casting foundry based in Jonesboro, Arkansas, and a division of Southern Cast Products. The company specializes in one-off castings, rapid prototyping, low-volume production, and replacement of obsolete or legacy components. Its capabilities include gray iron, ductile iron, steel, stainless steel, and aluminum casting. In-house services include reverse engineering, 3D sand printing, robotic molding, casting simulation, CNC machining, heat treatment, and dimensional inspection. The company supports manufacturers, OEMs, engineers, and industrial customers requiring custom metal components without traditional tooling delays or minimum order quantities.