Locating Services
West Locating Service
West Locating Service

Your Partner in Damage Prevention & Infrastructure Solutions

Underground Utility Locating Services for South Carolina, North Carolina, Georgia, Northern Florida, and Southern Virginia.

In the United States, the American Public Works Association (APWA) Uniform Color Codes for temporary marking of underground utilities are listed below:

  • Red electric power lines, cables, conduit, and lighting cables
  • Orange telecommunication, alarm or signal lines, cables, or conduit
  • Yellow natural gas, oil, steam, petroleum, or other gaseous or flammable material
  • Green sewers and drain lines
  • Blue drinking water
  • Purple reclaimed water, irrigation, and slurry lines
  • Pink temporary survey markings, unknown/unidentified facilities
  • White proposed excavation limits or route

Government Projects

One-call contract locators for Mt. Pleasant, SC Water, and Sewer

  • Contract Locators for U.S. Naval Weapons Station, Charleston, SC
  • Modular Housing Project, U.S. Army, Ft. Stewart, GA
  • Modular Housing Project, U.S. Army, Hunter Army Airfield, Savannah, GA
  • Fence and Security System, Charleston Water Systems, Hanahan Treatment Plant
  • Battelle Environmental, MCAS, Beaufort, SC
  • Water Main Location using Ground Penetrating Radar, Berkeley County Water & Sewer
  • Road and Housing Improvements, MCRD, Parris Island, SC
  • Housing Improvements, U.S. Air Force Base, Charleston, SC
  • Housing Improvements, Town of Isle of Palms, SC
  • Water Improvements, Town of Sullivan’s Island, SC
  • Water Improvements, Trident Technical College, Charleston, SC
  • FAA, Charleston, SC

Industrial & Commercial Projects

One-call contract locators for Mt. Pleasant, SC Water, and Sewer

  • Fencing Installation, Alumax of S.C.
  • Facilities Improvements, Charleston Southern University, Charleston, SC
  • Fiber Optic Cable Installation, Wild Dunes Resort, Isle of Palms, SC
  • One-call contract locators, Daniel Island Media, Daniel Island, SC
  • Facilities Expansion, American LaFrance, Ladson, SC
  • Road Improvements, Banks Construction, Charleston, SC
  • Underground Tank and Piping Location, Voght Aerospace, North Charleston, SC
  • Fence Installation, Giant Cement Co., Harleyville, SC
  • Fence Installation, Georgia Ports Authority, Savannah, GA
  • Facilities Expansion, Gulfstream Aerospace, Savannah, GA
  • Utility Installation, Linq Industrial Fabrics, Summerville, SC
  • Utility Relocation, Millenium Metal Fabricators, Ladson, SC
  • Gas Main Location, SCANA Services, Columbia, SC
  • Utilities Installation, DuPont Nemours & Co., Goose Creek, SC