Services
For over 30 years, Rocky Mountain Machine Shop has been helping mining, construction and industry keep heavy equipment running by providing top quality machining services and remanufactured parts.



One of our specialties is rebuilding and chroming heavy-duty hydraulic cylinders for large construction and industrial equipment.
In addition to hydraulic cylinders, RMMS rebuilds heavy equipment front and rear suspensions including spindles, axels, wheel hubs, blade lifts and more for Caterpillar, Komatzsu and other heavy equipment manufacturers.
Quality
Our parts are carefully remanufactured to meet OEM specifications. Our manufacturing processes are compliant with ISO 9001 quality standards.
Quality is built into every step of our manufacturing process. A final inspection and test under full working pressures insures that our parts fit and perform as well as new OEM parts.
You’ll be pleased to know that the cost of our remanufactured parts is about half of what you would expect to pay for a comparable new OEM part.
Virtual Shop Tour
Our shop offers a large number of tools and experts ready to help with your machining needs. For a full list of our equipment and abilities, see the virtual shop tour below.