Knife River

Irwin Rapoport – CEG Correspondent - Thu June 27, 2024

Knife River Corporation, TxDOT Make Swift Repairs After Flood Damage

Over the last few months, Texas has experienced severe weather, heavy rain and flooding throughout many parts of the state that has general contractors out in full force helping conduct repairs, clear debris and restoring damaged infrastructure....

Irwin Rapoport – CEG Correspondent - Mon December 14, 2020

Knife River Executes Bridge Slides on I-84

The twin east-west bridges – 112 ft. long, two lanes each – at the Blacks Creek Interchange on I-84 in Ada County, Ida. (20 mi. east of Boise and built in 1963) reached the end of their lifespan and have been replaced – hence the Idaho Transportation Department's (ITD) $12.1 million project awarded to Knife River Corporation that had prefabricated two new bridges off-site that were eventually slid into place....

Irwin Rapoport – CEG Correspondent - Tue May 05, 2020

Knife River Corp. Replacing 80-Year-Old Idaho Bridge

Knife River Corporation is constructing the Idaho Transportation Department's (ITD) $7.3 million U.S. 95 Weiser River Bridge Replacement project, which involves rebuilding a two-lane structure that has been in existence for more than 80 years dating back to 1939....

Idaho Transportation Department - Tue April 09, 2019

Idaho Transportation Department Begins Bridge Replacements

The Idaho Transportation Department will begin work April 1, 2019 on two bridge construction projects along U.S.-20. The new crossings will be located over Willow Creek in Camas County (MP 164) and Rock Creek in Blaine County (MP 173)....

Andrea Watts - CEG Correspondent - Wed December 06, 2017

Cellulose-Infused Concrete Is One Step Closer to Reality

On a sunny summer day at Oregon State University, before an audience of researchers and representatives from the construction industry, a Knife River-owned ready-mix cement truck poured a batch of concrete....