Vacuum Excavation

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Safely and quickly expose underground utilities for critical invert, condition, size, and material data (Test Hole).

Master Locators provides hydro excavation services with air or water for fast, non-destructive, cost effective and accurate location of underground utilities when utility conflicts exist or when precise excavation within congested areas is required.

Obtain quality Level A Subsurface Engineering Data via test hole in accordance with ASCE 38-02 Standard Guidelines for the Collection and Depiction of Existing Subsurface Utility Data.

Hydro Vacuum Excavation

Test holing with Hydro Vacuum Excavation can:
  • Verify the material, invert, size and condition of utilities up to 20′ deep.
  • Identify and resolve potential conflicts during the design phase of a project.
  • Save time and labor during construction by quickly exposing utilities.
  • Eliminate hand digging.
  • Facilitate faster machine digs.
Master Locators can perform hydro vacuum excavation for any application:
  • Caisson Excavation
  • Potholing of Utilities
  • Sign and Pole Installation
  • Slot Trenching
  • Underground Line Exposing
  • Digging Under Existing Structures
  • Safe Frozen Ground Digs
  • Remote Digs (250 feet away)
  • Digging Under Existing Structures
  • Clearing for well or bore hole locations

Meet and Exceed your specific requirements

Master Locators certified staff of technicians are trained in all aspects of safety regarding hydro vacuum excavation practices. When excavating underneath blacktop or concrete, the surface will be precisely cut and removed for proper restoration at the conclusion of the project. All soil is backfilled and restored as required in accordance with safe practices to prevent hazardous conditions. All utilities whether metallic or non-metallic are carefully exposed without damage. HydroVacSafe excavation techniques are required whenever digging within the tolerance zones of a designated utility. Refer to the safe dig laws established in your state.

Hydro Vacuum Excavation Photo Gallery


Call our offices at 1-800-495-4248 or
Request Vacuum Excavation Service Online!