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OSHA-40hrs Certified | Confined Space Certified

About West Coast Locators, Inc.

Frank Zamira founded West Coast Locators in 1963. The company specializes in providing underground locating and leak detection services to commercial customers, municipalities, government entities and educational institutions. We use the most advanced locating equipment and techniques. The company maintains its corporate office in San Francisco, California.

West Coast Locators, Inc. provides outstanding proven quality and excellent customer service in the Bay Area for a range of services including leak detection, pipe locating, utility locating, detecting gas lines, sewage and water leaks.

West Coast Locator’s, Inc. takes pride in what we do. We really enjoy our work and want to insure that all business you do with us is good for all parties concerned.

Our staff is dedicated to providing you with the best services the industry has to offer. With strenuous training and ample supervision, you can be assured that our employees are top of the line. We implement the latest in technology including ground penetrating radar, GPR, correlator, helium testing and more.

West Coast Locators, Inc. is a member of Common Ground Alliance and adheres to their Best Practices.

Our Mission: To establish long-term client relationships by providing state-of-the-art solutions for locating, inspection, and leak detection. Our expertise, responsiveness, and a staff dedicated to quality, safety, and customer service, provide our customers with the reassurance and confidence they demand.


Mattias Lindahl, Chairman & CEO
Mattias joined the company in 2006 and is now the sole owner of the company and is responsible for the day-to-day operations of the company. He brings manufacturing and marketing experience from heavy industry, VC start-ups, and cutting edge nanotechnology companies.

Ernie Villanueva, Vice President
Ernie joined the company in 2007 and is responsible for HR, Administration and Facilities. He brings over 20 years of HR experience in various industries including telecommunications and biotechnology.


West Coast Locators :: Underground pipeline locating :: Leak detection :: Water main and sewer main inspection


  • Confined Space
  • CPR/First Aid
  • HazMat (40 Hrs) Hazwoper



Emergency Support Available
Call us Toll free at 1-800-518-8343