Overview
Headquarters
Bismarck, North Dakota
Knife River is one of the top 10 aggregate, ready-mix and sand and gravel producers in the nation. At peak construction season we employ more than 5,000 men and women who have been widely recognized for their superior customer service. We are sitting on a foundation of more than 1.1 billion tons of aggregate and provide a wide variety of products and services necessary for building America’s infrastructure. Since purchasing the first aggregate company in 1992, Knife River has become one of the fastest-growing aggregate and construction companies in the central, southern and western United States. We have acquired nearly 70 companies located in 14 states and are licensed to perform work in many more. Our core business lines include aggregate, asphalt, ready-mix concrete, liquid asphalt and cement. Let's cut right to the point: construction materials and mining is the lifeblood of Knife River Corporation. The company mines aggregates and markets raw construction materials including crushed stone, gravel, and sand. Other construction materials include asphalt, liquid asphalt cement, and ready-mix concrete. Knife River also provides integrated construction services for public and private projects such as site development, highway construction, and marine construction. The company primarily operates in the central, southern, and western US. Knife River is a subsidiary of MDU Resources . Try D&B Hoovers Free Let's cut right to the point: construction materials and mining is the lifeblood of Knife River Corporation. The company mines aggregates and markets raw construction materials including crushed stone, gravel, and sand. Other construction materials include asphalt, liquid asphalt cement, and ready-mix concrete. Knife River also provides integrated construction services for public and private projects such as site development, highway construction, and marine construction. The company primarily operates in the central, southern, and western US. Knife River is a subsidiary of MDU Resources .
