KNF - Knife River Corporation Stock Price & Dividend Safety Sector: Basic Materials | Exchange: New York Stock Exchange Current Price & Safety Score Price: 54.83 USD StockBonds Safety Grade: C- Altman Z-Score (Bankruptcy Risk): 2.27 StockBond Score: 2.13 Company Description Knife River Corporation is a USbased entity focused on supplying aggregatederived building materials and offering related contracting services Its business activities are structured across six distinct operational segments Pacific Northwest Mountain North Central South and Energy Services The company is involved in extracting processing and distributing crucial construction aggregates including varieties of crushed stone sand and gravel Additionally it produces and sells both asphalt and readymix concrete To support these core product lines Knife River also performs various contracting tasks such as heavycivil construction paving with asphalt and concrete and comprehensive site development and grading work Its primary clients are governmental bodies at the federal state and municipal levels for whom it undertakes a wide range of public infrastructure initiatives These projects often include highways bridges airports educational facilities public buildings and other foundational community works Founded in 1917 the organization is headquartered in Bismarck North Dakota