Philadelphia Area's Leading Provider For

Utility Locating, Video Pipe Inspection, Concrete Scanning & More

Our Philadelphia Team Is Ready For Your Next Project

GPRS specializes in the location of underground utilities, concrete scanning and video pipe inspection. GPRS has an extensive nationwide network of highly trained and experienced Project Managers near Philadelphia and the surrounding area.

We understand that your team’s safety depends on us providing a best in class service. When clients hire GPRS, they have peace of mind knowing that they have the most reliable technology on their project paired with a world class Project Manager who delivers the most accurate information available. GPRS leads the industry in providing outstanding service and cutting-edge technology, keeping projects on time, reducing safety risks, and putting relationships with our clients first. Our nationwide network of team members is committed to being your subsurface scanning solutions.


Utility Locating


Video Pipe Inspection

  • Inspect underground water, sewer and lateral pipelines.

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Concrete Scanning

Detection of rebar, conduits and post tension cables.

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Reports and Drawings

  • Deliver clear and understandable findings.

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Featured Projects

GPRS locates utilities, concrete scans and does video pipe inspections all through Philadelphia and the state of Pennsylvania.

We use cable avoidance tools to assist in locating buried electrical, water, gas, communication, sewer and storm drain lines in underground facilities.

We focus on damage prevention and reducing the risk of injury to personnel and damage to utilities.

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Concrete Scanning

A general contractor was core drilling (6) holes with various diameters in York, PA. Prior to drilling, the structural engineer required minimal reinforcement compromised during the process (particularly the vertical bar). The concrete wall was approximately 10 inches thick with two layers of reinforcement. The contractor reached out to Ground Penetrating Radar Systems, LLC to scan the (6) hole locations.

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Locate Water Line in Chester, Pennsylvania

Utility Locating

A general contractor reached out to Ground Penetrating Radar Systems (GPRS), Philadelphia office. The scope of work for this project was to detect underground utilities in an area approximately 100’ in length. The primary concern was the location of a 6” water main which was coming out of the water pit and going right in the area of the proposed excavation area. The location of this water line was critical for the engineer to plan the location of the proposed concrete pad that was looking to be installed. This project took place at a facility in Chester, PA.

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Video Pipe Inspection

Based in Philadelphia, Witherspoon Apartments was in the midst of building a new apartment complex that would feature 60 units of affordable housing for seniors. GPRS was called upon to perform a pipe inspection of a storm main that circled the construction site.

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Contact our Philadelphia team and our nearest project manager will contact you.

Serving Philadelphia, Chester, Erie, Trenton, Toms River, Pottstown, Pittsburgh, Carlisle, Hershey, Lancaster, York, Allentown, Harrisburg, Reading, Scranton, Bethlehem, Millcreek, Haverford, Altoona, Wilkes-Barre

We also work in the following Pennsylvania counties Philadelphia, Allegheny, Lehigh, Erie, Berks, Delaware, Bucks, Lancaster and Montgomery

GPRS Project Managers
What our clients are saying

GPRS does not provide geophysical, geological, land surveying or engineering services. If you need such services, please contact an appropriate professional.