Obrascón Huarte Lain (OHL) North America encompasses the construction activities of the OHL Group, its subsidiaries and affiliates across the United States and Canada. At present, the OHL North America is a national leader in the construction industry that specializes in roadways, bridges, tunnels, and railways. For more information on OHL North America, please visit their website: http://www.ohlna.com/ Published on December … Read More