VACMASTERS is the leader in air-vacuum excavation systems for potholing. We pioneered the technology for potholing with air to safely locate underground utilities. Potholing with air offers many advantages over hydro excavation. It is significantly safer for the operator, won’t damage the underground utilities and the dry spoils are much easier to vacuum and backfill, negating the need to haul mud away and return with dry fill dirt. Find out why more than 800 companies around the world are now using VACMASTERS Air-Vacuum Excavation Systems and enjoying the economic and safety benefits they offer.