
At California Utility Locating, we provide professional private utility locating, utility marking, GPR scanning, concrete scanning, and underground utility mapping services across California. Our experienced team uses advanced locating equipment and proven techniques to accurately identify underground utilities before excavation begins, helping contractors, engineers, developers, and property owners avoid utility strikes, costly delays, and safety risks. Whether it's a residential, commercial, industrial, or municipal project, we deliver dependable results you can trust.
We are committed to accuracy, safety, and outstanding customer service on every project. From locating underground electric, gas, water, sewer, and communication lines to performing detailed GPR and concrete scanning, our goal is to help clients plan and complete their projects with confidence. With reliable utility locating solutions and a focus on precision, California Utility Locating is your trusted partner for safe excavation and construction projects across California.


Accurate private utility locating services to identify underground utilities before excavation, helping prevent damage and ensure safety across California.

Professional utility marking services that clearly identify underground utility locations for safe excavation and construction projects across California.

Advanced GPR scanning detects buried utilities, voids, and underground structures without excavation for accurate project planning across California.

Reliable concrete scanning services to locate rebar, conduits, and post-tension cables before drilling, cutting, or demolition across California.

Precise utility mapping services provide detailed underground utility data to support safe planning, maintenance, and construction projects across California.

Accurate GPS/GIS Utility Mapping provides precise digital records of underground utilities, helping contractors, engineers, and property owners improve planning, excavation safety, and asset management.

Start by completing the 'Get a Free Quote' form on our website to share your needs with us so we can take care of you.

Next, we'll arrange a property visit at a time that works for you to provide an in-person estimate for your needs.

After you approve our estimate, we'll schedule a date to complete the job. Our team will work hard to exceed your expectations!












Los Angeles
San Diego
San Jose
San Francisco
Fresno
Sacramento
Long Beach
Oakland
Bakersfield
Anaheim
Santa Ana
Riverside
Stockton
Irvine
Chula Vista
Fremont
San Bernardino
Modesto
Fontana
Oxnard
Moreno Valley
Huntington Beach
Glendale
Santa Clarita
Garden Grove
Oceanside
Rancho Cucamonga
Santa Rosa
Ontario
Elk Grove
Corona
Lancaster
Palmdale
Salinas
Hayward
Pomona
Escondido
Sunnyvale
Torrance
Pasadena
Orange
Fullerton
Visalia
Roseville
Concord
Simi Valley
Thousand Oaks
Victorville
Vallejo
Berkeley
Fairfield
Murrieta
Temecula
Santa Clara
Clovis
Ventura
Richmond
Antioch
Downey
Costa Mesa
Beyond the effective work, I was really impressed by their professionalism and communication. They showed huge respect for our home, were very mindful of the noise level for the neighbors, and kept the project site super clean the whole time. Their attention to detail and effectiveness made everything easy. Highly recommend these guys!

We needed GPR scanning for a commercial project, and the results were incredibly accurate. The technicians explained everything clearly and helped us avoid costly delays. Outstanding service.

The crew arrived on schedule, completed the utility marking quickly, and provided detailed information about the underground utilities. Great communication, excellent service, and fair pricing. Will definitely use them again.

Private utility locating is the process of identifying underground utilities such as electric, gas, water, sewer, communication, and fiber optic lines before excavation or construction begins to help prevent damage and improve job site safety.
Utility locating should be scheduled before any digging, trenching, drilling, grading, or excavation project. Locating underground utilities in advance helps avoid costly repairs, delays, and safety hazards.
Ground Penetrating Radar (GPR) scanning is used to locate underground utilities, rebar, conduits, post-tension cables, voids, and other hidden objects without damaging the surface.
Yes. We provide private utility locating services for residential, commercial, industrial, and municipal properties to help ensure safe excavation and construction.
Yes. We proudly offer private utility locating, utility marking, GPR scanning, concrete scanning, and utility mapping services for projects across California.


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OPERATING HOURS
Sun: Closed
Mon: 7:00am - 7:00pm
Tue: 7:00am - 7:00pm
Wed: 7:00am - 7:00pm
Thu: 7:00am - 7:00pm
Fri: 7:00am - 7:00pm
Sat: 7:00am - 7:00pm