We can provide culvert repair at a fraction of the cost of replacement. Gunite can be applied to the inside of a box or circular culvert to produce a concrete coating at any thickness. The coating bonds with the existing material whether concrete, brick, stone, or steel. The result is a repaired culvert with neither disruption of water flow inside nor traffic flow above. We can refurbish roof, ribs, invert, and any inflow in an existing culvert regardless of accessibility or design. We also provide total rehab to any type and size culvert.

Sanitary and combined sewer systems are often reparied using a gunite coating, thereby eliminating the need for excavation. We will help your company choose the correct application and finish for your failing sanitary or combined sewer system. We can provide a mix design and application that will meet or exceed DOT engineering requirements.

We also provide various systems of pressure grouting for inflow plugging. Construction joint repair and manhole deterioration also lend themselves to the grouting process.