Trust The Brand Name For

Underground Utility Locating,Ground Penetrating Radar,Vacuum Excavation & Test Holes,Subsurface Utility Data

Utility Locator® is a division of Trinity Subsurface Engineering that provides utility locating services in support of design and construction projects where Call 811 might fall short.

We Locate Utilities Everywhere

Commercial Locations

Commercial properties likely have many underground utilities present, and only 68% of them will be marked by Call 811.

Residential Properties

Residential properties may contain many underground utilities including buried electric, fiber optic, gas, sewer, water, etc.

Private Campuses

Universities, Hospitals, and other private campuses will have many underground utilities owned and maintained by the campus.

Industrial Properties

Industrial & manufacturing plants almost certainly contain a variety of underground utilities that are hazardous to life and health.

Speak With an Industry Expert Now

(888) 792-5353

Our Clients Love Utility Locator®

Deborah Roberts



Jeff was very efficient and explained everything in good detail before he started. I am pleased with the service, thank you!

Robert Blauser

Fox Chase Cancer Center


Utility Locator won this business and future business hands down with their professional, courteous, and prompt service!

Brian Gambina

NASA Goddard Space Flight Center


Excellent Service!

Jake Williams

Freedom Construction Group


Utility Locator was able to mobilize to our site quickly and detected everything we needed to perform our work. 

Richard Mondello

RAM Construction & Excavating


Very thorough and professional, would recommend your service to anyone. Thank you for the quick turnaround!

John Kelly

Area Engineering Inc


This was our first SUE project with Utility Locator and we couldn’t be happier with the utility data you “uncovered” (pardon the pun).

Let's Discuss Your Project. Call Now (888) 792-5353

Let's Discuss Your Project.
Call Now (888) 792-5353

Underground Utility locating Company

Utility Locator, LLC is a division of Trinity Subsurface Engineering, LLC and specializes in locating underground utilities on private campuses and other properties where most of the underground utilities are privately owned.

Pennsylvania • New Jersey • Delaware • Maryland

Mailing Address

Utility Locator, LLC
14 Hadco Rd, Wilmington, DE 19804

Toll Free (888) 232-5959
Pennsylvania (215) 596-1234
New Jersey (609) 795-8998
Delaware (302) 407-3724
Maryland (443) 779-6060

Monday – Friday | 6:00AM – 6:00PM
Saturday – Sunday | Closed

© 2023 Utility Locator®

A Division of Trinity Subsurface Engineering™