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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.


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Our Experience Speaks For Itself



Pipe Installation at College of NJ

Sep 18, 2018

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Springfield High School Expansion

Aug 23, 2018

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Mud Flats Pipe Locating

Jul 18, 2018

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NASA Goddard Space Flight Center

Jul 18, 2018

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Federal Reserve Bank Storm Culverts

Apr 27, 2018

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Our Clients Love Utility Locator®

Deborah Roberts

SEPTA®

5/5

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

5/5

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

Brian Gambina

NASA Goddard Space Flight Center

4.5/5

Excellent Service!

Jake Williams

Freedom Construction Group

4/5

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

Richard Mondello

RAM Construction & Excavating

5/5

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

John Kelly

Area Engineering Inc

4/5

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

Catch Up With Some Recent Publications



What is an Unlocatable Utility?

Aug 28, 2018

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Damage Prevention


What does electromagnetic mean for utility locating?

May 19, 2018

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Utility Locating


Subsurface Utility Engineering vs. Private Utility Locating

Apr 24, 2018

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Construction & Engineering


What is an Unknown Utility?

Mar 19, 2018

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Utility Locating

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