09/24/2026
BELOW THE SURFACE | Equipment Spotlight: Hydrovac
It might look like a giant vacuum on wheels, but a hydrovac is an important part of underground construction.
A hydrovac uses pressurized water to break up the ground, then powerful suction removes the loosened soil. This allows our crews to safely expose existing utilities before we start drilling or digging around them.
You’ll often hear this called potholing or daylighting. It gives us a clear look at exactly where an existing utility is located and how deep it is—helping us work safely around what’s already underground. It plays a pretty important role in getting the job done safely.
Just another piece of what happens Below the Surface.