Short Description Beretta Pipeline Construction—a 100% First Nation owned company—has provided reliable, customer-focused construction services to the oil and gas, civil construction, and environmental industries since its beginnings in 1977 and its acquisition by Onion Lake Energy Ltd. in 2003, growing into a diversified company across Western Canada that offers facility construction, infrastructure services, road construction, utility installation, environmental reclamation, and aggregate production, with integrated divisions, cross-trained staff, strong management, technical capabilities, and a full fleet committed to reducing our carbon footprint, all while leading in First Nations capacity building and reconciliation as a Saskatchewan and Alberta-incorporated company owned by Onion Lake Cree Nation.