Alaska's Premier Pipeline Contractor

Doyon Associated, LLC, is a joint venture construction company of Doyon Industrial Group (DIG) and Associated Pipe Line Contractors. Doyon Associated, LLC is 51% owned by Doyon Limited and 49% by Associated Pipe Line Contractors.. DAL boasts a wealth of resources including skilled personnel and an extensive fleet of equipment that contribute to the company's efforts to continually improve North Slope construction efficiencies while at the same time maintaining our absolute commitment to the safety of our workforce and to the environment.