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Hydraulic Repair

Expert repair, manufacturing, and re-engineering of hydraulic cylinders and components.


We know the value of keeping your machines up and running. Our full-service machine shop provides the most comprehensive hydraulic cylinder, pump, valve, and motor repair; retrofitting and rebuilding; precision machining; and welding and fabrication solutions for our customers.

We offer solutions tailored to meet your specific needs—from planned maintenance to unscheduled emergency repairs. We provide state-of-the-art, high-quality machining, supported by strict quality standards, exceptional service, and dependability. We are there when you need us most.


Full-Service Machine Shop

Full-Service Machine Shop

Specializing in hydraulic repair, precision machining, welding, and fabrication, our hydraulic repair specialists are dedicated to maintaining the highest standards of quality and service to our customers.

Hydraulic Cylinder Repair & Manufacturing

Our state-of-the-art engineering allows us to rebuild or manufacture all types and brands of hydraulic cylinders.

worker welding


Our welding capabilities include: metal inert gas (MIG), tungsten inert gas (TIG), flux cored arc welding (FCAW), shielded metal arc welding (SMAW), submerged arc welding (SUB ARC), Bronze overlay, and more.

Computer Numerical Control (CNC) Precision Machining

Our computer numerical control (CNC) machining equipment has enormous capability, enabling us to do prototypes or production runs.


Our experienced team can fabricate anything from prints, customer instructions, or even samples.

24-Hour Emergency Service

Emergency repair when you need, from the experts who you can count on to get you back up and running.

Lone Star more than doubled the life expectancy for our cylinders"