Knife River Corporation was established on November 9, 2022, in Delaware. As a people-centric company, Knife River is a leading provider of aggregate-based construction materials and contracting services in the United States. With an impressive aggregate reserve of 1.1 billion tons, the company’s vertically integrated business strategy is well-supported by these resources, approximately 40% of which are dedicated to in-house value-added downstream products such as ready-mix concrete and asphalt, as well as contracting services that include heavy civil construction, asphalt paving, concrete construction, site development, and grading. For more information, visit their website at http://www.kniferiver.com. The company is headquartered at 1150 West Century Avenue, P.O. Box 5568, Bismarck, North Dakota 58506-5568.

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