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Knife River Locations

Located In 14 States

Knife River Bend (Tumalo)

64500 OB Riley Road Bend, OR 97701

(541) 693-5900

[email protected]

Hours: Mon-Fri: 7:00am-3:30pm

For Our Retail Customers

Visit us in Tumalo at the intersection of OB Riley Road and Hwy 20, where we offer retail customers a wide selection of rock products — sand, recycled base rock, Eco-Blocks, decorative landscape rock and much more. Visitors should use the Truck Entrance on OB Riley Road then park and enter our scale house for assistance. While in the yard, please remain inside your vehicle and always yield the right-of-way to heavy equipment. A four-yard minimum purchase is required for concrete customers, or additional charges may apply. Retail customers in Bend may also visit our Shevlin location at 63285 Skyline Ranch Rd. for additional inventory of quality rock products.

Also At This Location

For commercial clients, we provide a variety of construction and construction material services, including aggregates, ready-mix concrete and heavy civil construction.

About Knife River

Knife River operates over 50 locations in Oregon, and is active in 14 states across the U.S. We are one of the nation’s largest construction materials and contracting businesses. With over 1 billion tons of rock and nearly 6,000 employees across the western U.S., we are here to meet your construction needs. Knife River is committed to putting people first. That means taking care of our employees, our customers and our communities by operating with integrity and always striving for excellence. Our mission is to build strong neighborhoods and build strong communities. Knife River minimizes its environmental footprint to keep the Northwest beautiful. Our commitment to sustainability includes the use of renewable diesel in our trucks and equipment. We recycle and reuse about 250,000 tons of asphalt pavement/shingles each year. We utilize recycled water at our aggregate and ready-mix plants, and make Eco-Blocks with our leftover concrete. Learn more at

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