Profile: CMG Mid-Atlantic, LLC provides program management services to institutional, commercial, industrial and private clients. We also provide engineering development, project management and consultation services for bridge components, dams, tanks, buildings, offshore structures, marine vessel components and material handling equipment ashore, offshore and afloat. Our Special equipment types include shipboard handling gear, revolving cranes, derricks, heavy lift barge cranes, boom conveyors, gantry cranes, B .O .P. & risers, lattice-boom & telescoping cranes, cargo containers, road vehicles and related devices.