Pentagon Group was established in 2003. It started from a vision to be a competitive CATV and telecommunications company in the Ottawa area. In the past 13 years in business we have grown into a corporation specializing in underground construction services. With a complete force of underground equipment and a full range of communications/utility experience, we can provide TURNKEY solutions! Pentagon Group has expanded operations throughout the Ottawa and Toronto Regions in order to meet the growing demand for emerging technologies and the accompanying infrastructure.