For the 12th straight year, Doosan Infracore remains the official machine tool supplier for Joe Gibbs Racing. The West Caldwell, New Jersey-based machine tool manufacturer is also the racing program’s largest and longest-running technical sponsor. The team’s headquarters in Huntersville, North Carolina houses more than 19 Doosan machines, including four turning centers, 11 VMCs, three HMCs and a recently installed Puma MX 2500ST turn-mill, which is used for advanced precision machining.