Enterprise Group Inc. is a consolidator of construction services companies operating in the energy, utility and transportation infrastructure industries. The company's focus is primarily construction services and specialized equipment rental. Its strategy is to acquire complementary service companies in Western Canada, consolidating capital, management and human resources to support continued growth. Enterprise became a Western Canadian leader in flameless heat technology in September 2012 with its acquisition of Artic Therm International Ltd., a leader in underground infrastructure construction in June 2013 with the acquisition of Calgary Tunnelling & Horizontal Augering Ltd., and a leader in oilfield service rentals in January 2014 with the acquisition of Hart Oilfield Rentals Ltd.