Knife River is an award-winning, PCI-certified producer of premier architectural, bridge and commercial precast products serving Washington, Idaho, Oregon, Nevada, and California. For over 60 years, we have maintained our commitment to integrity and detail in every product and service we provide. From our manufacturing plants in Harrisburg, Oregon, and Spokane, Washington, we build in America for America, focusing on quality, safety, our team, and our customers while leaving a minimal environmental footprint.
Knife River Prestress, a leading producer of structural precast in the Pacific Northwest, wants to share how the precast prestressed bridges of the region are made.
Knife River received a call from a new electric car dealership that needed a precast roof system, as their steel roof joists were 10-12 months out. A week later, we had flipped the building to a total precast system, and after 24 weeks, we had finished the installation. We build with the efficiency of precast.
Knife River is a people-first construction company. Join the life at Knife family and begin a rewarding career.
Knife River prestress has been in operation for over 60 years and currently has two production facilities. Learn more about the history and evolution of our operations today.
Knife River specializes in high-strength, super-performing concrete products, from architectural features in various colors and textures to custom bridge options, railroad bridges, and graphic content patented technology that creates images on concrete. View our featured products here.
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The Block 10 project is in downtown Vancouver, Washington. Previously an undeveloped city block, it is now a mixed-use complex with residential and office spaces. The office includes 165 precast cladding panels with custom embedded thin brick patterns, manganese coloring, and an artisan finish. Holland Partner Group, the general contractor, will occupy the office space as their headquarters. The precast construction was completed in nine days.
Knife River Prestress is one of the largest construction materials and contracting companies in the United States. We have built over 60 years of success as a national and regional award-winning precast/prestressed concrete manufacturer by approaching every client and every project with integrity.
View CompanyKnife River offers a wide range of artistically designed finishes for your projects. Finishes include form finish, acid etching, polishing, sandblasting, color, board form, form liners, thin brick, and graphic concrete. At Knife River, our finishes make durable and maintenance-free eye-popping statements or subtle backdrops.
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