Shear-wave Testing

Pile Integrity Testing

Concrete Scanning

Locating and marking out reinforcing steel.

Locating metallic & non-metallic pipes, conduits & post-tension cables. Detecting voids and defects in concrete slabs and structures.


Shear Wave Testing

Providing Geophysical Services throughout
New Zealand

Ground Penetrating Radar

Geophysics can simplify complex problems and provide significant cost savings

Our experienced team provides geophysical contracting and consulting services to clients in the Energy, Geotechnical, Civil Engineering, Mineral, Archaeological, Agricultural and Environmental sectors. We have an experienced and friendly team coupled with one of the largest equipment resources for shallow geophysical surveys in the independent private sector. We continue to grow in response to new applications where innovation is required. If you have a project that requires information on the subsurface and you are looking for a non-invasive method to describe the parameters of that subsurface, give us a call today.

Southern Geophysical Ltd invests in the latest sound monitoring equipment

February 18, 2021
To add to our existing Class 1 sound meters Southern Geophysical Ltd has purchased the Premium Pulsar Nova range (Model 45). Which meets UK and EU regulations for noise assessments.FeaturesA high performance integrating averaging sound level meter with additional key features including:Range 20dB(A)...
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