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 to locate rebar

Concrete scanning to locate rebar using GPRPenhall had the opportunity to perform concrete scanning at the Lucas Oil Stadium.  Our analyst was able to successfully locate rebar in two 4’ x 15’ areas on the upper deck levels on opposite ends of the stadium.

Ground penetrating radar used to locate obstructions before installing bank vault

Scan concrete for obstructions before installing a vaultAt a bank in Indianapolis, IN, Penhall was asked to scan three 2’x10′ areas in a 5.75″ slab from the lobby and basement in preparation of the customer installing a security vault.

Locate rebar and post tension cable before core drilling for electrical rewiring

Concrete scanning to identify rebar patterns and post tension cablesA general contractor hired Penhall Technologies to perform scanning at an apartment complex in Indianapolis.  Our analyst used ground penetrating radar to scan (12) areas for rebar and post tension cables prior to core drilling for electrical rewiring.