Utility Vaults & Accessories

Utility vaults are precast concrete enclosures designed to house and protect critical underground infrastructure. From electric distribution to fiber, water, and telecom systems, these underground utility vaults ensure safe, secure, and accessible service connections. Built to withstand heavy loads, shifting soils, and constant use, precast utility vaults provide long-term reliability for projects of every scale.

Jensen Infrastructure manufactures one of the largest inventories of precast concrete utility products in the Western United States. Our vaults are universally approved by state agencies and utility companies in Arizona, California, Hawaii, Nevada, and Oregon. We work closely with engineers and contractors to provide both standard and custom precast utility vaults, helping projects move forward with speed and confidence.

Whether you need a single small enclosure or a large multi-system precast concrete vault, Jensen can deliver. With decades of engineering expertise, our solutions are designed for faster installation, proven durability, and full compliance with utility and agency specifications.