North American Construction Group Ltd, formerly North American Energy Partners Inc, is a Canada-based provider of a range of mining and heavy construction services to customers in the resource development and industrial construction sectors within Western Canada. The Company's operating divisions include Heavy Construction and Mining; Industrial, and Tailings & Environmental Construction. Its Heavy Construction and Mining division is engaged in hard rock and oil sands mining, overburden removal, mine site development and mine reclamation. Its Industrial division offers services, which include site development, installation of underground utilities and piping, concrete foundations, facilities and infrastructure construction, and design/build services. The Tailings and Environmental Construction division performs a range of tailings, reclamation and environmental construction services, including oil sands tailings remediation; management of mine tailings.