Vector Graphic: "We're Evolving So You Can Build Better"

Sitemap® Helps GPRS Customers Prevent Damages, Document Accurate Existing Conditions & Manage Projects Effectively

SiteMap Map Viewer Displaying on Laptop and Mobile Phone

SiteMap® gives GPRS customers control – of your communications, workflows, record-keeping, and accountability. It provides a single source of truth capable of aggregating, tagging, geolocating, and layering existing subsurface and above-ground conditions to eliminate information bottlenecks, and reduce mistakes that lead to expensive clashes, change orders, reworks, and even serious injuries.

  • Up-To-Date As-Builts – Above & Below Ground
  • Accurate Measurements
  • Comprehensive Layered Utility Maps
A worker manipulates a map on an iPad | GPRS Images

This unique infrastructure visualization software platform allows you to see every piece of your facility or project’s puzzle – above and below ground – with exceptional accuracy and state-of-the-art data delivered via drawings, maps, models, photogrammetry, and more.

Sitemap® can house all of the following GPRS data:

  • Layered, Interactive Utility Maps
  • Concrete Scanning Mark-Out Photos
  • Nassco-certified Video Pipe Inspection Reports Via Wincan
  • Pinpoint Leak Detection Reports
  • 3D Laser Scanning Data
  • Rectified 3D Photogrammetry
  • 2D CAD Drawings
  • Utility .PDF & .KMZ Files
  • 3D Point Cloud Data
  • 3D BIM Models

It allows you to securely share your accurate as-builts with your team. You can tailor their
access to put information they need in their hands when they need it, for as long as they need
it, so that you maintain complete control of your project, jobsite, or facility. The cloud-based
software is available for use 24/7 from any laptop or mobile device, to streamline
communication and collaboration.

“Our team was more effective and efficient because of SiteMap, allowing us to provide better results from more informed decision-making.”
Alexander Valigosky
Project Environmental Scientist


Since 2001, GPRS has been on a mission: To Intelligently Visualize The Built World® for our customers.

SiteMap® is the next evolution in GPRS’ commitment to safety. It gives you the accurate information your team needs to stay on time, on budget, and most importantly, safe.

GPRS Project Manager marking for Utilities at worksite

Field Markings

In the early two-thousands, GPR was in its infancy, as was the concept of safe, effective, and accurate non-destructive testing for construction. GPRS marked out concrete slabs and subsurface utility locations so customers could avoid hitting expensive & dangerous PT cables, rebar, conduit and underground utilities.

Contractor looking at drawings of utilities marked on worksite

Field Markings & SKETCH

As the applications for GPR technology evolved, so did the way GPRS delivered accurate concrete imaging and utility locating information. We added paper drawings, often done by hand with graph paper, as part of our Job Services Reports, so our customers could keep track of their accurate subsurface and concrete as-builts.

Contractor viewing maps and models provided by GPRS on desktop computer

Field Markings & .pdf, .kmz or .dwg

To meet the emerging digital needs of our AEC customers, GPRS evolved again to provide the first electronic utility maps in the industry. We began to email our Job Summary Reports, containing live links to complimentary .PDF and .KMZ files, and other applicable maps, models, and drawings that GPRS’ Mapping & Modeling Team created to meet our customers’ needs.

SiteMap being viewed by contractor and GPRS Project Manager on a worksite


SiteMap® represents the next evolution for GPRS to Intelligently Visualize The Built World®. It is a first-of-its-kind software platform that provides customers with all of the accurate as-built information GPRS provides: from our 99.8% accurate utility maps & concrete imaging results to CAD drawings and fully integrated 3D BIM models that meld 2-4mm accurate above-ground as-builts & below ground infrastructure to create a digital twin of any site or facility.

SITEMAP® features

SiteMap®, powered by GPRS, digitally secures your GPRS site & project data in a single source of truth, accessible and shareable 24/7 from any laptop or mobile device.

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