Commitment to Safety • Reliable Results
Responsive Resources • Established Expertise

Penhall Technologies can help you locate rebar, pipes, post and pre tension cables, conduits and many other subsurface hazards that may be hidden in concrete. Our expertly trained analysts can also detect voids within or underneath concrete slabs. As a safety leader in the industry, contractors, engineers, and government agencies have come to trust Penhall first for safe and precise scanning services.

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Where is the job located?

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What services can we assist you with?

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

Other Service

To better help you with your request, could you kindly provide the following information:

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

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

What is the size of the area(s) that need to be scanned? How many areas?

What is the thickness of the slab?

What is the scanning in preparation for?

To better help you with your request, could you kindly provide the following information:

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

What is the size of the area that needs to be scanned in square feet or linear feet?

How many scan locations?

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

How many utilities are running through the proposed scan area?

Do we have access to meters or utility boxes?

What is the locating in preparation for?

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Other comments or project details?

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

Biloxi Concrete Scanning Projects that Penhall Worked On

Scan concrete flooring to locate rebar, tension cables, and conduit

concrete floor scanning to find rebar, cables, or conduitPenhall scanned for a sporting goods store in Biloxi.  Our analyst used ground penetrating radar to locate and mark any obstructions in the concrete flooring such as rebar, post-tension cable, or conduit.

Locate conduit in concrete using GPR

Find and mark conduit in concrete using GPRPenhall was asked to come out and perform GPR scanning at a shopping center in Gulfport, MS.  We were asked to scan one area of approximately 3’ x 10’ to locate and mark the conduit within the concrete in preparation to cutting and removing two slab openings.

Ground penetrating radar used on scaffolding before core drilling for installing electrical

Penhall was pleased when asked to scan for NASA’s Stennis Space Center. We used ground penetrating radar to scan 2 areas of 1′ x 3′ on scaffolding prior to core drilling eight 6″ holes. This was all done prior to installing some electrical conduit for the building.

Concrete scanning on post tension slab to locate cables and rebar

gpr scanning to locate rebar and post tension cableAt a hotel and casino in Biloxi, Penhall was asked to perform some concrete scanning and core drilling on four areas on two floors.  It was necessary to scan first to ensure that there were no obstructions when core drilling 9” holes at 9” deep.