California Underground Locators

Underground Utility Locating / Concrete Structure Scanning Specialists

About Us

What We Do

What You Get

How We Work

We specialize in locating and marking all types of buried utilities. Whether your job involves digging through soil, rock, or concrete, we have the tools to discover exactly what utilities are buried at the site – and how to avoid them!

How We Work

What You Get

How We Work

We use several types of state-of-the-art utility detection equipment to mark and clear dig sites, including electronic locators, concrete scanners, and ground-penetrating radar. Each of the tools in our toolbox is designed to find particular utilities, or to work in particular substrates. With them all, we can find just about anything.

What You Get

We'll mark your site comprehensively, so you'll know exactly what is in the ground, and where. You'll also get peace of mind, knowing that you won't hit anything unexpected during your dig!

SERVICES

Utility Locating

Concrete Structure Scanning

CUL's unique and proprietary Utility Locating Protocol is the primary reason our clients bring us back to their jobs time and again.

Concrete Structure Scanning

We can locate rebar, utilities and voids inside any concrete structure and also those buried under concrete slabs on grade.

Water Leak Detection

Concrete Structure Scanning

Ground Penetrating Radar (GPR)

A water leak detection survey is

carried out in a professional, and comprehensive way with experienced technicians utilizing the most advanced technology and methods.

Ground Penetrating Radar (GPR)

Ground Penetrating Radar (GPR) is the most advanced technology available for sub-surface utility investigations and concrete structure scanning.

Utility Mapping/GPS

Ground Penetrating Radar (GPR)

Geophysical Services

CUL offers a wide range of utility mapping options that can be undertaken with, or separate from, our utility locating services.

Geophysical Services

Ground Penetrating Radar (GPR)

Geophysical Services

CUL utilizes varieties of geophysical techniques to delineate subsurface conditions and locate buried targets and features.

Mon	08:00 am – 05:00 pm
Tue	08:00 am – 05:00 pm
Wed	08:00 am – 05:00 pm
Thu	08:00 am – 05:00 pm
Fri	08:00 am – 05:00 pm
Sat	By Appointment
Sun	By Appointment