About Us

About 1st Call Utility Locating

Utility Locating at Sacramento, Oakland, California

1st Call Utility Locating is a California private underground utility locating company that has professionally trained utility locators with experience locating in some of the most difficult and complex conditions. Our locators have accurately located underground utilities at airports, universities, electrical substations, power plants, oil refineries, shopping centers, prisons, hospitals, state and county parks, industrial parks and gas stations.

If you're unsure if you need private utility locating services, visit our FAQ page or contact us for more information (Contact Us).

We are a fully insured, SBA small business and are registered with the CCR and Dun & Bradstreet. We comply with all prevailing wage requirements.

Training & Certification

  • OSHA 30-hour Construction Safety and Health Training
  • Contractors Process Orientation Safety Program (Bay Area Training Corporation)
  • Chevron Process Safety Indoctrination
  • Utility Training Academy (UTA) Certification
  • University of San Francisco AutoCAD Program

Companies We Have Experience With

  • Chevron
  • Kana Pipeline Inc
  • University of California
  • Procell
  • Kleinfelder
  • ERM Environmental
  • McCarthy
  • O'Dell Engineering
  • RGS Energy
  • Environ Strategy Consultants
  • DPR Construction
  • Ampco Contracting Inc
  • L-3 Communications
  • CM Development

Recent Projects

  • San Francisco VA Hospital
  • Camp Pendleton Naval Hospital
  • Hayward AC Transit
  • San Pablo City Hall
  • Ventura County Naval Base
  • El Cerrito Fire Department
  • San Pablo Police Station
  • John Wayne Airport, Santa Ana
  • How 1st Call Gives Back

    In 2022, we proudly supported the following organizations: