Geo-Graf, Inc.

Ground Penetrating Radar (GPR) specialists since 1989

Geophysical Investigations   

Underground Storage Tank (UST) Locating

Structural Scanning

Private Utility Locating 

We specialize in using GPR to locate subsurface objects and features of interest.

“When you need to know what’s below” - Fred L. Graf, P.E. (founder Geo-Graf, Inc.)

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