About Knife River Corp.
Knife River Corporation is a construction materials and contracting services company that mines, processes, and sells aggregates, including crushed stone, sand, and gravel. The company produces and sells asphalt, ready-mix concrete, liquid asphalt, and cement. Knife River provides contracting services including heavy-civil construction, asphalt and concrete paving, site development, and grading. The company operates across the central, southern, and western United States with geographic segments including Pacific, Northwest, Mountain, North Central, South, and Energy Services. Knife River sells construction materials to federal, state, and municipal governments as well as industrial, commercial, and residential developers, and provides contracting services for highway, bridge, and public infrastructure projects. The company was founded in 1917 and is headquartered in Bismarck, North Dakota, United States. "Publicly listed on the New York Stock Exchange (NYSE: KNF)".