Reverse Circulation, Diamond Core, Aircore & Rab drilling contractor.

Unlocking  what the earth has to offer:

From Australia’s remote outback to global frontiers, Downunder Drilling provides expert reverse-circulation, diamond, geotechnical and water-bore drilling solutions.

We work closely to achieve your goals as miners / explorer and think outside the box using cutting edge and practical solutions. 

At Downunder, we believe that what lies beneath the surface holds the key to growth, stability and sustainability. With strong roots in Australia and abroad, we deliver drilling services that turn programs into discoveries.

• Mineral Exploration – Australia & International: Specialist services in RC (Reverse Circulation) drilling, diamond core drilling and air-core/RAB programs. From site mobilisation to assay-ready samples, we bring precision, safety and global experience.
   
• Geotechnical & Grade Control Drilling: Critical for mine development, civil infrastructure and construction projects — we support you with rigorous data collection, in-field integrity and timely reporting.
   
• Water Bore Drilling: Sustainable water access remains a vital part of our portfolio. Whether for rural properties, communities or irrigation systems, we drill, test and rehabilitate water bores to deliver reliable groundwater solutions.
   

Why Choose Us:

• Experienced Team & Fleet: Our crews and equipment are suited to Australia’s toughest terrains — and already deployed globally.
   
• Safety & Compliance: We maintain strict adherence to safety standards, environmental protocols and quality assurance across all drilling types.
   
• Remote & International Capability: With hubs in Mareeba (Far North QLD), Toowoomba (Darling Downs) and Bendigo Victoria, we’re set for domestic operations — and we’re geared for international projects throughout Asia and the Pacific.
   
• Full Project Lifecycle Support: From initial site logistics, camps through to drilling, sampling, logging and rehabilitation — we can handle each stage with care and professionalism.
   

Ready to hit the ground running with your resource solution? Contact us today.