GPRS provides 99.8% accuracy in utility locating and gives you a free PDF & .KMZ file of every outdoor utility locate we complete. You also receive a complimentary personal subscription to our new SiteMap^® service.

GPRS SIM-certified Project Managers provide comprehensive mark-outs for post tension, pan deck, and all other varieties of concrete slab. When you see a green “clear” box on a GPRS concrete scan, you know you can cut or core with confidence thanks to GPRS’ Green Box Guarantee.

We provide NASSCO-certified CCTV video storm and sanitary sewer inspections with photo and video documentation. We find lateral lines, cross bores, and detail every pipe defect in a comprehensive, interactive VPI report.

GPRS provides both acoustic and correlative leak detection services. Our Project Managers are adept at utilizing the best technology for the job to pinpoint leaks in pressurized water systems and fire prevention systems.

We provide millimeter accurate scans that can capture 2 million data points per minute and can accurately measure in conditions that may be difficult or dangerous to reach. 3D point cloud data and other information is deliverable in a variety of formats for your needs.

Our in-house Mapping & Modeling Team can take the data collected in the field and create 2D CAD drawings, comprehensive GPS map overlays, and integrated 3D BIM Models to intelligently visualize your entire project above and below ground.