J.M. Wilkerson Construction Co., Inc. was selected as the general contractor by Lockheed Martin Aeronautics Company to construct a new Underground Utility Service Tunnel from Building #4 to Building #26 in Marietta, GA.
This 250’ long by 8’ high underground tunnel will provide a new secure conduit for utilities and information at the Lockheed facility. Our teams are self-performing all excavation, forming, structural and non-structural concrete, as well as, all management and coordination.
