Concrete Scanning

Concrete GPR scanning services provide safety, precision, and efficiency across cutting, coring, renovation, infrastructure inspection, and environmental work. We deliver non-destructive, accurate detection of embedded conflicts, slab character, and voids, tailored to project scale and complexity.

What we scan

  • Slab on grade
  • Elevated or suspended slab
  • Walls
  • Bridge deck and pedestrian walkways

Benefits of GPR Concrete Scanning

A ground-penetrating radar (GPR) scan overlay on an aerial map of ASU Mesa City Center, showing highlighted underground features such as unknown utilities, possible abandoned tanks, a 1940s building foundation, and other buried structures, all labeled in magenta boxes.
Close-up of a GSSI ground-penetrating radar control unit in a protective case, displaying scan data on its screen.

Real-World Application Example

Before coring into a hospital slab, a technician uses GPR to mark:

  • Rebar grid (every 12″ spacing)
  • Electrical conduit at 2″ depth
  • PT cable at 5″ depth


They clear a 2’ x 2’ safe zone for the coring crew—no surprises, no damage

Functions

  • Locates rebar, wire mesh, conduits, post-tension cables, decking, embedded utilities, and subsurface voids, footers and beams
  • Detects metallic/non-metallic features and pipes
  • Offers concrete imaging up to ~18″ depth
  • Measures slab thickness

Deliverables

  • Real-time surface marking and scan interpretation
  • Service report sent after project completion with photos

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