Utility Line Locating/CCTV

Accurate Line Locating specializes in locating and marking underground utility mains and service lines. We use state-of-the-art methods including radio detection (RD) and ground penetrating radar (GPR) to make sure every possible utility is located. All of our work conforms with Common Ground Alliance (CGA) Best Practices, and American Public Works Association (APWA) Uniform Color Code.

Our  utility location techniques include:


  • Direct Connection to a utility using a signal.
  • Induction using a signal.
  • Sonde locatable transmitters into a line.
  • Ground Penetrating Radar technology which emits radar waves underground and maps out underground objects.


Utility companies that respond to locate requests via the state One-Call system, or Dig-Alert, only locate and mark utilities that they own and only up to their meter. After the point at which the product is metered, the utilities are considered privately owned. They will not mark privately-owned utilities, such as electric, gas, and water services. Many industrial complexes have privately-owned utility systems between main buildings and outlying buildings.


Accurate Line Locating goes the extra mile for you. We find all of the utilities found within your project area, regardless of who owns them. By locating these utilities before you start your project, we help you avoid large repair bills, unproductive down time, and possible harm to personnel or equipment, all of which can greatly escalate your job costs.


Jurupa Valley, CA









Working hours

24 Hours a Day, 7 Days a Week

By law, a person is required to find ALL underground utilities prior to starting any excavation, digging, boring, coring, etc. Accurate Line Locating can help you locate your utilities in conjunction with the 811 One call system. We are not in replacement of that service that your local utility owners provide. The 1 call system will typically only locate PUBLIC utilities not PRIVATE. Failure in attempting to locate both public and private utilities can lead to property damage, serious injury or even death.

Copyright © 2018 - Accurate Line Locating, Inc.