Frank Walsh Drilling

Frank Walsh Drilling is a respected South Australian drilling contractor with over 80 years of industry experience and a proud legacy of excellence since 1928. We specialise in deep, large-diameter air and mud water drilling, bore rehabilitation, and precision exploration drilling in some of Australia’s most challenging hard rock conditions. Our custom-built rigs, supported by high-capacity compressors and boosters, are designed to deliver reliable results for clients across mining, government, and rural sectors. With a strong focus on safety, efficiency, and data transparency, we offer a unique daily costed log system and fully self-contained site operations. Trusted for our expertise, innovation, and commitment to quality, Frank Walsh Drilling continues to set the standard in water and exploration drilling throughout Australia.

• Water drilling (air and mud systems)
• Bore rehabilitation and maintenance
• Exploration and precision drilling
• De-watering programmes
• Groundwater sampling and logging