General Info

Willman Industries is one of the leading manufacturers of gray iron and ductile iron components. The company serves agriculture, automotive and truck, construction, diesel, energy, machine tool, mining, oil and gas, paper and printing, power transmission and railroad industries. It has more than 100 workers. It offers design assistance, pattern making, molding, core making, heat treating, machining, painting and X-ray services to its customers. It casts various metals, including meehanite, ductile and gray iron, high-silicon and austempered ductile iron. Additionally, the company has engineering and quality departments. It is located in Cedar Grove, Wis.