Knife River Corporation is a leading construction materials and contracting services company in the United States. With a focus on providing high-quality products and services, the company operates across multiple states, offering a wide range of construction materials including aggregates, asphalt, and ready-mix concrete. Knife River is committed to delivering exceptional value to its customers through innovation and operational excellence.

In terms of sustainability, Knife River Corporation is actively working towards reducing its environmental impact. The company has implemented various initiatives to minimize its carbon footprint, such as optimizing energy use and increasing the efficiency of its operations. Knife River is also involved in recycling efforts, particularly in the reuse of construction materials, which helps in reducing waste and conserving natural resources. However, detailed ESG reports or specific sustainability certifications for Knife River Corporation are not widely available, indicating an area for potential growth in transparency and reporting.