D&H Industries 510 S. Worthington Street Oconomowoc, WI 53066 Phone: (262) 569-1960 www.dhmetalstamping.com Company Overview D&H Industries is a precision, deep draw stamping, and progressive metal stamping company. Metal products created from a wide assortment of materials include aluminum, brass, copper, cold-rolled steel, stainless steel, and high strength materials. Material ...