(DIA) is headquartered in Suwanee, Georgia and maintains offices and technical service centers throughout North America where its products are sold exclusively through a large network of independent distributors. The Suwa......(DIA) is headquartered in Suwanee, Georgia and maintains offices and technical service centers throughout North America where its products are sold exclusively through a large network of independent distributors. The Suwanee facility features a state-of-the-art service, sales and parts training center, as well as a parts distribution center that services all of the U.S. and Canada. In April 2005, Doosan Heavy Industries & Machinery Ltd. purchased the controlling interest of Daewoo Heavy Industries & Machinery Ltd. in Seoul, Korea, and the name of the entity was changed to Doosan Infracore America Corporation. DIA has maintained the same high quality for which Daewoo products are known, and is responsible for North American sales, service, and technical support of all Doosan and Daewoo machine tools, construction equipment, lift trucks, skid steer loaders and mini-excavators. Doosan Infracore, an affiliate of the Doosan Group, was established in 1937 and specializes in construction equipment, industrial vehicles, defense product manufacturing, and machine and diesel systems. Doosan Infracore is Korea’s largest manufacturer of construction machinery and is becoming a leader in the Infrastructure Support business. Doosan Infracore employs approximately 5,000 people and has plants located around the world. Focused on growth, Doosan Infracore is expanding its international partnerships through overseas investments and is committed to providing first-class products and services to customers across its range of businesses.