Tunnels, Trenchless Technology and Underground Infrastructure

Drawing on over 2,000 miles of transit, roadway, water and energy tunnel projects worldwide, AECOM partners with our clients to be at the forefront of the tunneling industry. In North America, our technical experts have designed tunnels for high profile projects from the Second Avenue Subway in New York City and the Deep Rock Tunnel Connector in Indianapolis to the La Grande hydroelectric power station in Quebec. What sets us apart is our performance and our fully integrated service offerings which address all aspects of large-scale tunnel design, construction, inspection, and rehabilitation.