18 Fennell Street, North Parramatta, NSW 2151
p: (02) 9890 2122 f: (02) 9890 2922
http://www.gbgoz.com.au
Email GBG Australia
GBG Australia is a specialist company in applying non-destructive techniques to a wide range of environmental and engineering applications. GBG employs engineers and geophysicists of considerable experience, GBG provides advanced subsurface solutions using a variety of non-destructive and geophysical techniques including GPR, seismic, resistivity, and EM. GBG provides data collection, data analysis, reporting and contracting.GBG are experts in concrete scanning, structural investigation, tree root mapping, and services location.