GMC has a history of providing design services for projects across the State of Kentucky. In 2021, GMC acquired PDC Consultants, an aviation planning, design and construction firm focused primarily on general aviation in Kentucky and Tennessee since 2006. As such, the team has more than 200 years of combined staff experience providing aviation consulting services to nearly all the publicly owned, general aviation airports in the region. Since this time, GMC continues to expand in Kentucky, bringing multidisciplined services to clients throughout the state.