ABOUT US

JDC Drilling is a Western Australian owned drilling company specialising in Reverse Circulation (RC) Exploration and Grade Control drilling services. Established in 2018 by Dean Coulson and Tania Leaso, JDC started with one drill rig, one driller, and one offsider, built on a strong commitment to safety, reliability, and quality.

Today we operate a fleet of seven drill rigs and support mining and exploration projects across WA. From exploration programs to in-pit grade control, our experienced crews and well maintained equipment deliver safe, efficient, and reliable drilling services backed by practical support. We pride ourselves on strong client relationships, high safety standards, and getting the job done right.

OUR PEOPLE

JDC is driven by experienced drillers who take pride in their work and the results they deliver. Our team are safety focused, reliable, and bring practical field experience to every project.

We maintain high standards across all stages of the drilling program, with a strong focus on efficiency, accuracy, and safe work practices. Our approach is simple. Do the job properly and deliver for our clients.

“Drill Like a Boss” reflects how we operate, with accountability, consistency, and a commitment to getting the job done right.

We value strong working relationships, clear communication, and a practical approach to working alongside our clients in the field.