Our trained team of specialists and field service technicians provide high-quality, responsive and cost-effective services and support.

Bulldog Drilling Systems works in partnership with customers to keep their deep hole drilling equipment running safely and efficiently. We have decades of experience building and servicing all brands, including Technidrill Systems, Unisig, Dehoff, Eldorado, Nagel, Sunnen, Precihole, Mollart, HTT, TBT, TIBO, Vastuna, Phillips, Ward-Riddle and Dadson.

We are a preferred provider of parts, repair, and maintenance services, with capabilities to enhance your equipment and train your operators. Whether your industry is aerospace, military, medical, oil, gas, automobile or sporting arms, Bulldog Drilling Systems is dedicated to prompt and dependable service and support.

Our Expertise