Locate Before You Excavate.
Precision underground utility locating for gas, electric, water, sewer, and telecom lines. Trusted by contractors and municipalities across Southern California.
Underground utility services, end to end.
From a single dig site to complex multi-utility projects, our certified team delivers the accuracy and documentation that keep your crews safe and on schedule.
Utility Locating
Accurate detection and marking of gas, electric, water, sewer, and telecom lines before any excavation begins.
GPR Reports
Ground Penetrating Radar surveys with detailed reporting to identify subsurface obstructions and utilities.
Sketch Mapping
On-site sketch maps and digital deliverables that document every located utility for your records.
Private Utility Locating
Comprehensive locating beyond public utilities — irrigation, private power, fiber, and unmarked lines.
Built on precision, trusted on every site.
Hitting an underground utility costs time, money, and lives. We exist to make sure that never happens on your project.
State-of-the-Art Equipment
We invest in the latest GPR, electromagnetic locators, and detection tools for unmatched accuracy.
Fast Response Times
Next-day scheduling across Southern California. We respect your timeline.
Code Compliance
All work meets DIR standards and CA dig safety regulations — fully documented for your records.
Certified Team
Trained, insured technicians with deep field experience across commercial and municipal projects.
Trusted across Southern California.
Retail Center Expansion
Full utility locate for a 4-acre retail expansion site.
Water Main Replacement
Pre-excavation locate for citywide infrastructure upgrade.
Highway Resurfacing Survey
GPR survey along 2.5 miles of arterial roadway.
Subdivision Development
Private utility locate across 80 lots before grading.
Manufacturing Facility
Comprehensive subsurface scan inside an active plant.
Utility Atlas Update
GIS-ready sketch maps across 12 city blocks.
Mixed-Use Excavation
Marked all wet and dry utilities ahead of foundation dig.
Digital Deliverables
Tablet-based mapping with fast digital handoff.
Credentials that protect your project.
DIR Compliant
Registered with the California Department of Industrial Relations. Eligible to bid and perform work on public works projects across the state — fully compliant with prevailing wage and reporting requirements.
Small Business Certified
Officially certified Small Business with the State of California. Helps your project meet SB participation goals and qualifies your contract for state and local procurement preferences.
GPR Certified
Trained and certified in Ground Penetrating Radar operation. Our technicians meet industry standards for accurate subsurface imaging and interpretation across utility, concrete scanning, and geophysical surveys.
From request to report in days, not weeks.
Request
Call us or submit the form. We respond within the hour.
Schedule
We confirm a time that fits your project timeline.
Locate & Mark
Our crew arrives on-site and marks all utilities.
Report Delivered
Receive sketch maps and digital documentation.
Field-tested. Crew-approved.
"FRUL marked our entire site in a single day and the report was on my desk the next morning. Saved us a week of delays."
"Best utility locating crew we've worked with in 12 years. Accurate, professional, and fast."
"They caught two unmarked private lines our previous locator missed. That alone paid for the job ten times over."
Ready to start your project?
Call us directly or request a callback. Our team responds within 1 business hour during operating hours.