Concrete Scanning You Can Trust

GPRS’ 99.8% accurate concrete scanning and imaging shows you what’s hidden before you cut, core, or drill.

Because hitting rebar, conduit, or post tension cables can threaten your schedule, your budget, and the safety of your crew.

That’s why we ensure the accuracy of our concrete work with the Green Box Guarantee. If we mark a green box with the word “Clear” on your slab, it is free of obstructions – we guarantee it.

So you can cut, core or drill with confidence, avoid strikes, and keep your jobsite safer.

Let’s Get to Work. Complete the form to request a quote today.

Request a Quote

Concrete Scanning You Can Trust

99.8% Accuracy – Guaranteed – with GPRS

GPRS’ 99.8% accurate concrete scanning and imaging shows you what’s hidden before you cut, core, or drill.

Because hitting rebar, conduit, or post tension cables can threaten your schedule, your budget, and the safety of your crew.

That’s why we ensure the accuracy of our concrete work with the Green Box Guarantee. If we mark a green box with the word “Clear” on your slab, it is free of obstructions – we guarantee it.

So you can cut, core or drill with confidence, avoid strikes, and keep your jobsite safer.

Let’s Get to Work. Complete the form to request a quote today.

Clients We Partner with

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Why Construction Teams Choose GPRS

Eliminate hidden hazards inside concrete to protect crews and equipment while avoiding unexpected downtime.

Mapping software interface displaying a satellite view of a wooded area with colored utility lines, alongside a panel showing editable line style options.
Rebar Locating
Avoid damaging structural reinforcement when cutting or coring concrete.
Map of the United States with numerous blue points marking locations. A sidebar from the mapping platform is visible on the left.
Post Tension Cable Mapping
Protect your crew and structure from high risk post tension strikes.
Utility map with colored lines and icons over an aerial image of a site. A slider tool labeled “History Slider” allows choosing start and end dates to compare past site data.
Conduit Mapping
Prevent electrical strikes by knowing exactly where the conduit is buried.
Video pipe inspection deliverables displayed in sitmap, a digital GIS platform, where users can view sewer line inspection video, camera direction, and detailed inspection data for underground utilities.
Concrete Thickness Verification
Confirm slab thickness so you can drill, anchor, or core with confidence.
Mapping software interface displaying a satellite view of a wooded area with colored utility lines, alongside a panel showing editable line style options.
Slab on Grade Scanning
Identify what is inside and beneath concrete slab‑on‑grade before work begins.
3D laser scanning facility model displayed in sitmap, a digital GIS platform, showing a building exterior and interior layout where users can view their 3D laser scanning facility in the platform with multiple views.
Shallow Utility Locating
Avoid underground utility hits that cause delays, repairs, and safety risks.

Testimonials

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GPRS
VISUALIZING THE BUILT WORLD®