Commitment to Safety • Reliable Results
Responsive Resources • Established Expertise

Penhall Technologies can help you locate rebar, pipes, post and pre tension cables, conduits and many other subsurface hazards that may be hidden in concrete. Our expertly trained analysts can also detect voids within or underneath concrete slabs. As a safety leader in the industry, contractors, engineers, and government agencies have come to trust Penhall first for safe and precise scanning services.

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Concrete scanning is used to find obstructions, such as rebar, tension cables, or conduit

Scanning to find obstructions, such as rebar, post tension cable, or conduitIn Gatesville, TX, Penhall was requested for our concrete scanning services. We scanned three separate areas on 8″ thick concrete slab for any obstructions, such as rebar, post tension cable, or conduit. After scanning, we were now safe to perform core drilling of 4″ diameter holes.

Ground penetrating radar used to scan a rooftop for post tension cables

Scan concrete slab for rebart before drilling holesIn Austin, TX, three areas of a roof were in need of some concrete scanning. We used ground penetrating radar to scan a 13″ slab in order to drill 4″ diameter cores safely.

Detect hazards within the concrete before core drilling

Concrete scanning to detect hazardsA client in Taylor, TX reach out to Penhall to scan for hazards before performing some core drilling. The scan location consisted of 5″ x 5″ areas below false floor tiles. The scan indicated where the obstructions were, and our analysts marked where it was safe to perform the core drilling.