Contractor Services

Knife River provides construction materials and contracting services in 19 states. We are one of the nation's largest aggregate producers. We also produce high-quality asphalt, ready-mix concrete and other construction materials. And we are a full-service heavy civil contractor. We've got what you need to get your job done.

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Online Credit Application

Is your business looking to establish credit with Knife River? Click on one of the three forms below to get started.

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KRC Quick Connect

Alaska

California

Hawaii

Idaho

Iowa

Minnesota

Montana

North Dakota

Oregon

South Dakota

Texas

Utah

Washington

Wyoming