Construction Materials and Contracting
Knife River Corporation
Knife River Corporation builds and maintains the foundation of America’s infrastructure.
Built on a base of more than 1.1 billion tons of aggregate reserves, Knife River offers integrated construction and specialty services to support its aggregate-based product lines, which include crushed stone, sand and gravel; asphalt; ready-mix concrete; building materials; and liquid asphalt. Products from Knife River’s companies have helped build U.S. military installations, interstate highways and major sports and business facilities.
We are one of the Top 10 aggregate producers in America and one of only three companies in that distinction that remains U.S.-owned and operated.
Knife River provides aggregate, asphalt, building materials, construction services, liquid asphalt and ready-mix concrete to public and private-sector clients. We also specialize in related services, such as concrete accessories sales, pre-cast concrete structures, rock and landscaping products, underground utility work and more.
Knife River operates in the central, western and southern United States and in the states of Alaska and Hawaii.
Knife River’s general headquarters are in Bismarck, N.D., and key regional offices are in:
- Billings, Mont.
- St. Cloud, Minn.
- Sioux City, Iowa.
- Stockton, Calif.
- Bryan, Texas.
For more information, see the company’s Web site: www.kniferiver.com