DELIVERING RESULTS & ROCK-SOLID DEPENDABILITY
Keystone Drill Services has built a reputation as a trusted partner to drillers across industries for over a century.
Backed by deep knowledge, strong relationships, and a commitment to innovation, we deliver more than top-tier products—we provide complete drilling solutions. Whether you need equipment, custom-engineered parts, or dependable field service, Keystone is your resource.



KDS DRILL PRODUCTS
AIR COMPRESSORS
AIR MANIFOLDS
AIR SUPPORT MODULES
BOOSTER
CASING ADVANCEMENT
CLUSTER DRILL PRODUCTS
DRILL BITS
DRILL RIGS
DTH DRILLS
LUBRICATORS
OVERBURDEN SYSTEMS
WATER INJECTION SYSTEMS

THE KEYSTONE DIFFERENCE
Our mission is to provide a one-stop solution with everything a driller may need for their next project. Our customer-first culture means we work closely to provide exactly what you need to get the job done, whether that is a piece of equipment, a specialty part or in the field service. That’s the Keystone Difference.
ENGINEERING SOLUTIONS
Our in-house engineering team listens closely to drillers’ challenges to design custom solutions that enhance operator safety, increase efficiency, and extend equipment longevity.

PREFERRED PUMP & EQUIPMENT
Keystone Drill Services was acquired by Preferred Pump & Equipment in 2025. Preferred Pump is a leading supplier of residential and agricultural pumps as well as related equipment to the water well industry. With over sixty five locations throughout the US, they also own and distribute Flowise brand pumps and Pulstar.
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Under Preferred Pump’s ownership, our mission has remained the same; to deliver high-quality products, service and support across the industries we serve. This partnership has allowed us to provide even greater value to your operations.

















