Providing on-site condition inspections of routine, complex, moveable, bridges; drainage structures; roadways; tunnels; high mast light poles; toll plazas; and all other ancillary highway structures. Structures recently inspected include both Chesapeake Bay Bridges, Fort McHenry Tunnel, Cumberland Viaduct, MD 145 (Paper Mill Road) bridge over Gunpowder Falls, and bridges on I-695 and I-495/I-95. Also providing overweight vehicle permit analyses & escorts. Clients include Maryland Department of Transportation (SHA, MTA), Maryland Transportation Authority (MDTA), local governmental agencies, and private developers