Managing Director

Marchus Harris is our point of contact for clients, and is responsible for managing field crews, drilling contracts and the daily running of the company. Marchus has been a part of the drilling industry since a very young age and is a 3rd generation driller.

Marchus has over 20 years’ experience covering Rab, Aircore, Reverse circulation and Diamond drilling, from Geotech to deep directional diamond drilling and deep RC holes. He has spent the past 7 years working OHS/HR management, Operations to General Management and now the Managing Director. Marchus is motivated to provide all clients with a quality professional service with no exceptions to safety. Marchus is responsible for the strategic direction of the company.

For Management enquiries contact Marchus

Mobile: 0436 287 077

Email: Click here to email Marchus

Operations Manager

Kerry Harris is TDA’S Operations Manager and is responsible for all field coordination. Kerry has been in the Drilling industry for over 40 years, he started in 1978 as an offsider working on water bore rigs. Kerry has vast knowledge in all aspects of Diamond drilling, Water bores, Aircore and Reverse circulation. Since July 1987 Kerry has been in upper management role covering Company Director, Operations Manager, Site Manager and Country Manager positions.

Kerry also has spent the past 17 years overseas heading teams to complete a diverse range of drilling methods covering Diamond core drilling, Reverse circulation, air core, down hole hammer, Tubex casing advancing system, mud rotary holes and all aspects of deep Reverse circulation drilling. Safety is Kerry’s and Topdrive Drillers Australia’s first priority.

For Operations enquiries contact Kerry

Mobile: 0487 317 105

Email: Click here to email Kerry

The One Stop Shop

Topdrive Drillers Australia (TDA) has a professional attitude from the ground level all the way to management, TDA will continue to provide contract Drilling services to the Mining and Minerals Industry in Australia.

Core recovery and presentation of samples are major priorities, and Topdrive use only the very best equipment to achieve top quality.

Boasting a complete set of support equipment, Topdrive Drillers ensures that all remote drilling sites are completely self-sufficient. Their extensive list of support equipment includes mobile workshops, support trucks and a fully-equipped site office/lighting towers. With experienced management and staff, Topdrive Drillers is committed to providing a safe, environmentally conscious service to their valued clients.

Topdrive Drillers can undertake PQ, HQ, and NQ drilling, also offer services in mud rotary, large diameter coring and wedging or directional work. Topdrive Drillers cover Aircore, SLRC and RC services with the aim to be a ONE STOP SHOP for all our clients.