The Leading Subsurface Damage Prevention Provider in Raleigh

Durham

Greensboro / Winston Salem

Fayetteville / Wilmington

Power Transmission & Distribution

Let us intelligently visualize your built world.

GPRS brings job site safety nationwide. GPRS employees are SIM certified, and offer unparalleled services including Concrete Scanning, Utility Locating, Video Pipe Inspection, Leak Detection, Mapping and Modeling, and more.

And now, with the addition of 3D Laser Scanning, we can provide you with the industry’s only comprehensive, top-down facility visualization and contextual map, including every space and every material, from the roof through the subsurface utilities, infrastructure, and more, all cross-referenced and delivered in a single easy-to-use geospatial interface with our SiteMap service.
Our comprehensive services include:
Utility Locating: We locate private utilities, facility utilities, provide clearances for soil boring and directional drilling, One Call utility locating, complete utility mapping, and more.
Video Pipe Inspection: We employ push cameras and robotics to provide detailed video of all pipes, laterals, and defects, and map it all for you digitally.
Concrete Scanning: All of our concrete scans come with our exclusive Green Box Guarantee because we are 99.8% accurate in our locates for coring, sawing, planning and designing, or if you need a complete structural analysis and updated as-builts.
3D Laser Scanning: Survey-grade lasers create detailed point clouds, complex 2D and 3D models for CAD designers, or 3D walk-throughs for engineers in a fraction of the time of a traditional site survey, and all are processed to build clash detection and avoidance into the models to ensure your data is accurate.
Drone Imagery: Our drones are fitted with state-of-the art cameras to provide UAS Thermographic and Magnetic Imagery to find previously hidden subsurface voids, damaged solar panels, and abandoned oil well heads. We also provide arial site imagery and building façade imagery to provide top-down facility mapping and avoid costly and time-consuming scaffolding inspections.
Leak Detection: We employ Acoustic Detectors and Leak Noise Correlators to provide data that we then correlate and confirm with the help of software to provide you the most accurate location data for any liquid leak. Safety is always on our radar, our work is accurate within millimeters, and we get it right 99.8% of the time. So, you can be confident we’ve located every pipe, conduit, tank, support, and void, above or below ground, and know that there will be virtually no surprises. Whether you need post-tension utility mapping, or a complex 3D walkthrough and point cloud of your entire campus, GPRS can deliver.

SCHEDULE A PROJECT IN Raleigh

Fill out the contact form, and a GPRS Project Coordinator will contact you to get the process started and your project well on its way to completion.

GPRS SERVING Raleigh

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 Raleigh 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.

GPRS INDUSTRY EXPERTISE

Design Builds & Remodels

Education

Retail & Restaurant Construction

Water & Sewer

Electric Vehicle Charging

Engineering & Surveying

Coming Soon

FEATURED PROJECTS IN THE METRO Raleigh AREA

GPRS provides private utility locating, leak detection, 3D laser scanning, CCTV video pipe inspection, and concrete scanning throughout Raleigh and the state of North Carolina. GPRS provides subsurface obstruction location and analysis to keep construction and excavation projects on time, on budget, and safe. Prevent subsurface damage and avoid striking gas communication, water, sewer, or electrical lines. Schedule a project with us today!

GPRS uses industry-leading video cameras for our sewer and video pipe inspections. With services like concrete scanning, utility locating, drone imagery, leak detection, and facility mapping and modeling, our VPI services contain the GPRS advantage. The GPRS advantage is simple: with our NASASCO trained and certified Project Managers and industry-tested methodology, our field technicians have the training and knowledge to assess and inspect any sewer, water mainline and pipe, or manhole. Our methodology allows PMs to map water and sewer systems, while finding non-destructive methods for water and sewer inspections. GPRS sewer and video inspections ensure clients receive a comprehensive map of their sewer system including hard to discover elements such as lateral lines.

Nationwide
Service Available

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

Serving Raleigh, Durham, Greensboro, Winston-Salem, Fayetteville, Wilmington, Cary, Rocky Mount, Wilson and Chapel Hill.

We also work in the following North Carolina counties: Wake, Cumberland, New Hanover, Onslow, Johnston, Pitt, Harnett, Wayne, Brunswick, Craven, Nash, Wilson, Carteret, Rockingham and Duplin County.

Raleigh

Durham

Greensboro / Winston Salem

Fayetteville / Wilmington