We are a full-service geophysics service provider that offers a wide range of subsurface imaging solutions to environmental, consulting, engineering, and mining companies. Our services include locating Underground Storage Tanks, Locating Underground Utilities, Mapping Bedrock, Locating Sinkholes and more. We provide subsurface investigation using industry proven geophysical method such as, Ground Penetrating Radar (GPR), EM Induction, Magnetics, Electrical Resistivity, and Seismic Techniques.
DYWIDAG-Systems International (DSI) is America’s leading manufacturer & supplier of specialist ground support products to the underground coal & metalliferous mining sectors. They also are one of the suppliers of hollow core or self-drilling soil […]