A joint venture partnership between Barnard Construction Co. and Civil and Building North America will take charge of constructing the Great Lakes Tunnel beneath the Straits of Mackinac.
Three design firms and five contractors will work on a proposed group of large projects to build grid connections for 50 GW of offshore wind energy in Britain set to operate by 2030.
The U.S. Dept. of Defense announced it has passed the halfway mark on construction of a temporary floating pier structure in the Mediterranean Sea near the Gaza Strip.