Core Service: Seismic Methods

GBG Group has extensive experience in multiple seismic testing techniques for on- and off-shore applications. Refraction techniques can model rock depth and strength, Multi-channel Analysis of Surface Waves (MASW) gives engineering properties of the subsurface as well as detecting karstic features quickly and easily. Our downhole seismic methods can be useful where a small site restricts the access for the usual long survey lines.

Our range of in-house marine seismic testing equipment allows for multiple techniques and layers of information from the seabed to bedrock and everything in between.

Contact us to find out which technique will provide you with the information you need.



Featured Work

GBG investigates a wide range of structures from historically significant buildings to small private residences.

Enquire Now

Complete the form below, call us on +1 212 777 3770 (New York office) or +1 310 745 9301 (Los Angeles office) or contact us via email at esewell@gbg-us.com. A member of the team will respond ASAP to discuss your requirements.



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