Craig Test Boring Co., Inc. & Craig Geotechnical Drilling Co., Inc. are fully equipped and professionally staffed to provide a complete range of subsurface explorations and installation of instrumentation. Subsurface investigations to determine bearing capacity and suitability for planned construction are accomplished with a modern fleet of truck mounted drill rigs, all terrain drill rigs, CPT and Geoprobe direct push equipment. These rigs are operated by experienced drillers who utilize a variety of drilling methodologies to meet the client's objectives.