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.

Get a free quote today!

Where is the job located?

(*) City

(*) State

(*) Zip Code

What services can we assist you with?

Other Service

Contact Information

(*) First Name

(*) LastName


(*) Email

(*) Phone


What is the best way to reach you?


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!

Locate all utilities including water, storm drain, and sewer lines

Utility survey for water, storm drain, and sewer linesAn architectural and engineering company contacted Penhall Technologies with a request for our underground utility locating services in Champaign, IL.  They needed all the utilities marked in a large field including water, storm drain, sanitary, gas and electrical lines. The data from this utility survey was to be included in ALTA survey.

Ground penetrating radar plus RD technology used for utility locating

locating utilities with gpr and rd technologyA manufacturing plant in Mapleton, IL requested Penhall to perform GPR scanning along the perimeter of the plant. Our analyst used a combination of ground penetrating radar and RD technology to help locate a 4″ HDPE pipe.