![Air Excavator, Portable Vac Unit Combo Prove to Be Efficient Digging Solution](https://cole-cleaner.imgix.net/https%3A%2F%2Fwww.cleaner.com%2Fuploads%2Fimages%2FMoneyMachines_hawaii_private_locators.jpg?crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=620&ixlib=php-1.1.0&q=75&w=1024&s=b633a346a622b70e82dc42b8fd0bf369)
Employees at Hawaii Private Locators pose with AirSpade pneumatic excavators and a Pacific Tek truck-mounted PV150 portable vacuum machine. From left to right are: Dwayne Costa, field engineer; Dave Dickey, company owner; and Billy Massey, technician.
Workers at Hawaii Private Locators dig a lot of holes every year while locating underground utility lines.
In fact, employees do about 500 potholing jobs a year in order to expose and locate underground infrastructure without damaging the very things they’re striving to...