A M Castle Employees Federal Credit Union, 3400 Wolf Rd, Franklin Park, IL 60131, US

Headquartered in suburban Chicago, RCM Industries is one of the largest custom die casters in North America. For more than 50 years, the company has been a major supplier of custom-casting solutions. With four manufacturing and sales facilities, RCM is able to serve a broad spectrum of manufacturers. Its custom die-casting begins with manufacturing expertise, product quality, technical focus and customer focus. The markets it serves include automotive, appliance, communications, industrial equipment, lawn and garden, lighting and recreational. The company prides itself on its state-of-the-art tooling designs, such as three-plate dies, vacuum systems and gate-and-runner techniques. RCM Industries maintains offices in Franklin Park, Ill.