About Us

Second Generation Drilling

At Kowaltzke Drilling Services, we’re a family-owned, second generation drilling company. Over the 50 years we’ve been in operation, we’ve built strong relationships with farmers, mining companies, local government and other landowners through delivering efficient and reliable services. Current owner, Jason Kowaltzke, leads the business in tackling time-sensitive and technically complex geological and exploration projects for clients throughout the Toowoomba Region and beyond. Our service area includes Warwick, Highfields and Gatton!

For water boring, alluvial drilling, hard rock drilling and more, get in touch with our team on (07) 5462 1161 today. We guarantee high-quality workmanship on every project we undertake!