Commitment to Safety • Reliable Results
Responsive Resources • Established Expertise

Penhall Technologies provides utility locating, employing both electromagnetic induction (EMI) and ground penetrating radar (GPR) for privately owned property. We can identify and locate subsurface hazards and obstructions existing in the ground. Reduce the risk and help ensure the safety of your next project by contacting Penhall Technologies for your private utility locating needs.

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I can confirm this is a private locate. For all public locates please contact 811.

Other Service

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What are we scanning? Slab on grade, suspended slab, etc.

What are we scanning for? Ex. rebar, tension cables, conduits, etc.

What is the scanning in preparation for?

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What is the surface that we are performing the locate on? Ex. Ground/Dirt, asphalt, concrete, indoor/outdoor, etc.

What are we locating? Water, gas, electrical, sewer, etc.

What is the locating in preparation for?

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Once you submit this form, a Penhall Company representative will contact you within 24 hours. Thank you for the opportunity to earn your business!

Dallas Utility Locating Projects that Penhall Worked On

Dallas based analyst determines the size of a void using GPR, saving a homeowner’s time and money

void detection using GPR Recently, a private homeowner hired Penhall Technologies to scan his driveway to map out the extents of a void he’d discovered. The homeowner needed to have as much information as possible in order to decide how best to solve this issue. Our Dallas based analyst was able to use a GSSI Mini XT to quickly establish and mark the extents of the void, and identify the leaking pipe that was causing it. This kept the homeowner from having to remove more of the driveway slab than was absolutely necessary, thus saving time and money. The project goes to show that no job is too big, or too small for Penhall Technologies to complete. Penhall Technologies of the DFW area has the capability and the man power to meet your needs in a timely manner, ultimately ensuring your projects get finished safely and on time.

Locate voids and water pipes to determine if the integrity of the foundation of a building is compromised

locate utilities with building For a Dallas customer, our GPR analyst scanned a foundation of a building for voids and water pipes. The customer suspected that there may be a leak that was compromising the integrity of the building. We scanned approximately 13,000 square feet to help the contractor and plumber determine where the leak was by detecting the void around the pipe.

Locate and mark subsurface utilities for military base in Texas

Locate and mark subsurface utilities for military base in TexasAn electrical company hired Penhall Technologies to perform utility locating for a military airbase in Fort Worth, TX.  Our GPR Analyst was to locate and mark all underground utilities with the GSSI 400 MHz antenna. The scanning was done to prepare for the installation of new duct banks.