Diversified Geophysics, Inc. (DGI) provides a complete suite of underground utility locating services to environmental/geotechnical engineers, construction project managers and geologists. We have over twelve years of experience with subsurface investigations. Using state-of-the-art surface geophysical equipment and schooled technicians, DGI can clear your site prior to invasive activities within as little as 24-hour notice. DGI management and staff members include professional geologists and geophysicists; utility locators with both private and contract locating backgrounds; AutoCAD operators and equipment technicians. DGI personnel have extensive experience with survey design (both geophysical and utility), data acquisition, processing and interpretation.

We provide real-time 2-D image mapping, advanced post-processed data mapping (both two-dimensional plan and profile views, as well as three-dimensional cubic renditions), AutoCAD drawings, data interpretation, and report preparation.

DGI offers high-resolution ground penetrating radar (GPR) concrete mapping services to structural/civil engineering and construction management professionals. In addition, we can provide expert testimony during civil proceedings.

DGI is continually expanding to provide the highest quality, professional geophysical services to government and private clients in the NYC metropolitan / Tri-state area and throughout the northeast. We provide timely, competitive and cost-effective geophysical services to a wide arena of clients which incude government agencies; environmental and engineering consultants; private utiltiy corporations as well as to industrial and residential property owners. No project is considered to be too small or too large.

DGI will meet and/or exceed your expectations for quality and safety. The survey technologies that we use are intrinsically safe and non-intrusive. Our personnel hold various certifications which include OSHA 40 hour HAZWOPER training; OSHA 10 hour Construction Site Safety and Health training; Exxon/Mobil Loss Prevention System Training (LPS) and Railroad Protection training.