GDM, Inc. - Oil & Gas Surveying & Mapping



Geophysical Data Management (GDM) is a surveying and mapping firm that specializes in 3D spatial documentation. Through the use of multiple data collection devices such as total stations, GPS, HDR Photography and Laser Scanners, GDM produces both industry standard and customized deliverables for clients worldwide.


Head Office
11836 Judd Court, Suite 320
Dallas, TX  75243

Main: (469) 330-8910
Fax: (469) 330-8970

GDM - Tennessee
320 Main Street, Suite 220
Franklin, TN  37064


Location Map