Box culvert sections and utility vaults carry load and hold shape in the ground for decades. Cast in the yard to the reinforcement your engineer calls out, they come out square, dimensioned, and ready to set on a prepared base.
We supply box sections and vaults for drainage crossings, stormwater detention, pump and lift stations, and buried utility service across the Front Range, coordinated to your set date so the crane picks land in one visit.

Big sections, cast square and set fast.
Reinforced and cast to the structural spec your engineer submits, so the section carries what the plan says it carries.
Yard forms hold tolerance, so sections line up and joints close instead of fighting each other in the trench.
Staged and delivered on the set date so your crane picks the pieces and drops them without a second mobilization.
| Structure | Box culvert, vault, or drainage section, and how many. |
| Dimensions | Span, rise, length, and wall thickness off your plan. |
| Load & spec | Reinforcement schedule and any load rating. |
| Set date | When the crane is on site so we cast to the schedule. |
Dimensions, spec, and set date. You get a fixed number and a delivery you can plan the crane around.