Federal Bronze, a division of the OneSource Casting Corp., is a full-service foundry specializing in bronze, aluminum, stainless steel, and nickel alloy sandcastings. Federal Bronze has a full-service pattern shop and offers complete machining and inspection capabilities in-house. Federal Bronze specializes in producing high quality sandcastings with craftsmen utilizing both green sand and no bake molding to produce fine-finish castings with consistent tolerances. Its operation also provides services including pattern making, simulation, prototyping, and machining as well as test bars and certifications for any production alloy.