Charter Casting is a renowned U.S. With foundry operations located in Wisconsin and Illinois, the company excels in delivering large, complex iron castings and DuraBar®, the industry-leading continuous cast iron bar, ensuring consistency and high performance. Founded in 1936 and operating under the legacy of Charter Manufacturing, a fourth-generation family-owned metals company, Charter Casting combines extensive material science knowledge with disciplined operational practices to support key American industries.

The company prides itself on engineering excellence, with collaborative teams optimizing design, material selection, and manufacturability in their products. Charter Casting is recognized nationally, having earned accolades such as Casting of the Year for its innovative and structurally complex ductile iron components. Their commitment to reliability is evident through rigorous quality controls and transparent documentation, providing customers with the confidence and traceability they require. Charter Casting is dedicated to fostering long-term partnerships, delivering excellence in every phase of production while supporting the industries that build, feed, and defend the nation.