ARCHITECTURAL

Versatile. Durable. Appealing. Architectural concrete provides unique design flexibility for your project, including a dramatic range of colors and textures.

ARCIS

Knife River produces a wide variety of ARCIS products, ranging from stair treads to decking to rainscreen cladding.

BRIDGE

Our Bridge Division provides a range of design, fabrication and delivery options for almost any precast/prestressed bridge superstructure project.

RAILROAD

We have been designing, building and delivering bridge components for nearly 60 years.

REBAR

Knife River Prestress in Harrisburg, Oregon, has a full-service rebar fabricating facility for rebar projects of any size.

STRUCTURAL

Knife River offers a variety of structural products and specializes in high-strength, high-performance concrete.