Knife River

Knife River Corporation is an aggregates-based, vertically integrated construction materials and contracting company founded in 1917 and headquartered in Bismarck, North Dakota. The company mines, processes, and sells construction aggregates including crushed stone, sand, and gravel, and produces asphalt, ready-mix concrete, cement, and other build... ing materials. Knife River also provides heavy-civil contracting services including asphalt and concrete paving, site development, and grading, serving public-sector customers such as federal, state, and municipal governments, as well as industrial, commercial, and residential developers. The company operates across the western, central, and southern United States, with four business segments: West, Mountain, Central, and Energy Services. Knife River is a member of the S&P MidCap 400 index and is listed on the New York Stock Exchange under the ticker symbol KNF.Read More