Job Opportunities

Current Openings

Knife River Locations

Located In 14 States

What We Do

Getting The Job Done.

Knife River provides construction materials and contracting services in the western, central and southern U.S.

Aggregates

It all starts with rock. Construction aggregates are the foundation of the nation’s infrastructure.

ASPHALT

Asphalt is used to pave roads, driveways and parking lots, giving them a smooth, durable surface.

Ready-Mix Concrete

Concrete is the most-used building material on the planet and it’s no wonder why. 

CONSTRUCTION

We offer complete construction services, from demolition to clearing, grading, excavating and building up the new site.

SPECIALTY

Knife River companies also provide specialized products and services, including precast/prestressed concrete, liquid asphalt and cement.