Delta Consolidated Industries is a supplier of truck tool storage products made of aluminum, steel, structural foam and polyethylene. Its products include crossover truck boxes, chests, innerside boxes, underbed boxes, wheel well boxes, liquid transfer tanks, ladder racks, service pumps, trailer tongue boxes, topside boxes, rolling work benches, cabinets and field boxes. The company distributes storage products for a variety of automobile makes, including Ford, Chevrolet, GMC, Dodge, Toyota, Nissan and Mazda. It distributes its products through a network of retailers located throughout the United States. Delta is headquartered in Hunt Valley, Md., and was acquired by Danaher Corporation in 1995. The OEM Division of Delta Consolidated Industries is responsible for the design and production of custom-engineered blow molded plastic parts and cases.