Knife River was named to the 100 "Best Companies to Work for in Oregon" by Oregon Business Magazine in 1996 & 1997 & 1998. kinife River Prestressed Concrete Division has been recognized widely for excellence in precast and prestressed concrete products in the bridge and building construction industry since the company originated in 1941. Recent acknowledgements include numerous awards of Excellence in Concrete by the Oregon Chapter American Concrete Institute/Oregon Concrete and Aggregate Producers Association, and Design Awards for Excellence in Architectural and Engineering Design from PCI (Precast/Prestressed Concrete Institute). Please explore some of these outstanding projects recognized by these organizations, by clicking on the links below.