North American Energy Partners Inc. Announces Resignation of David Blackley as Chief Financial Officer

North American Construction Group Ltd. is a Canada-based company. The Company provides a range of mining and heavy civil construction services to customer in the resource development and industrial construction sectors within Canada, the United States, and Australia. Its segments are Heavy Equipment - Canada, Heavy Equipment - Australia, and Other. Heavy Equipment - Canada and Heavy Equipment - Australia includes all of aspects of the mining and heavy civil construction services provided within those geographic areas. Other includes its mine management contract work in the United States, its external maintenance and rebuild programs and its equity method investments. The Company provides a range of mining and heavy construction services to customers in the resource development, and industrial construction sectors.