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Jensen's Proven Infrastructure.

Now in the Pacific Northwest.


You may not know our name—yet. But we’ve been quietly building culvert and fish passage projects across the region for years. Now, we’re expanding our local offering to include utility vaults and custom precast solutions.

Call us at (253) 929-1818.
A Trusted Name in Precast.
Now Closer to Your Jobsites.


Jensen Infrastructure has delivered reliable culverts and fish passage systems across the Northwest for years. Now, with expanded manufacturing in Washington, we're making it easier to source high-quality utility vaults and custom precast products—without long lead times or high freight.
Local Production.
Proven Products.
Utility Vaults
Standard and custom-built for electrical, telecom, and water utility jobs.

Culvert & Fish Passage Systems
A track record of successful installs throughout the region.

Custom Precast Solutions
From specialty vaults to custom structures—we’ll work with your design team.


We’re Not New to Precast. Just New to You.


Founded in 1968, Jensen Infrastructure is one of the West’s largest and most experienced precast providers. With in-house engineering, responsive service, and decades of jobsite know-how, we’re ready to earn your trust on every project—from bid to final set.
Why contractors are making the switch.
Contractors across the PNW are dealing with freight costs, delays, and a lack of reliable precast options. We’re here to change that.


  • Based in Puyallup, WA
  • Fast, local lead times
  • Personal support—no phone trees
  • Engineered submittals and shop drawings


Let’s Talk About Your Next Project.
We’re happy to share vault specs, answer questions, or even show you around our plant. Let’s start the conversation.
Or give us a call at (253) 929-1818.
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