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.

Get a free quote today!

Where is the job located?

(*) City

(*) State

(*) Zip Code

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?

Contact Information

(*) First Name

(*) LastName

Title

(*) Email

(*) Phone

Company

What is the best way to reach you?

PhoneEmail

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!


Ground penetrating radar used to locate septic tank lid

ground penetrating radar used to scan concrete
In Marana, AZ, Penhall performed concrete scanning to identify any obstructions on a 4′ x 4′ section. We were able to locate a 13″ thick tank lid prior to cutting a 10″ x 10″ opening.

Scan concrete to ensure that there are no cables to obstruct before cutting

Locating post tension cables by scanning before drilling
Before cutting into concrete, it is important to locate the post tension cables. In this particular project in Tucson, AZ, Penhall used GPR to ensure that it did not contain any post tension cables before core drilling in 2 areas.