Kiewit Infrastructure West Co.

The Northwest District is a leader in heavy construction. We’ve been building projects throughout the West Coast, from Alaska to Hawaii, since 1947. Our work includes highways, mass transit systems, canals, dams and tunnels. We specialize in grading, paving, excavation and contract mining. Based in Vancouver, Washington, we have extensive resources that include talented people, in-depth market knowledge, state-of-the-art equipment and unparalleled experience.

The Northwest District conducts its operations primarily through Kiewit Infrastructure West Co., part of the Kiewit Infrastructure Group and a subsidiary of Kiewit Corporation.