TL Geohydrographics


TLGH has positioned itself to be the leading contractor in the oil and gas industry specialising in hydrographic survey, geophysical survey, offshore construction support and underwater inspection services.

In addition, TLGH is also actively involved in providing survey services to other areas such as submarine power cable laying, submarine telecommunication cable laying, utility gas pipeline installation, port construction, bridge construction, pier construction, navigation/admiralty charts development, verification and correction.


TLGH can be reached at  +61 8 9480 1077 or by filling out the contact form.