By: Tracey Sansom
Enbridge has announced that it has partnered with two renowned tunnelling companies, Barnard Construction Company, Inc. and Civil and Building North America, Inc., to oversee the construction of the Great Lakes Tunnel in the Straits of Mackinac. This partnership between Barnard, based in Bozeman, Montana, and CBNA, based in Miami, Florida, will work closely with Enbridge to build the tunnel on behalf of the State of Michigan.