Sienko Precision

CNC machine shop: drilling & cutting; contract lathe & mill work Secondary rock breaking systems, Exploration and development systems, Rock drills, Explosive loading machinery, Underground mining service vehicles, Mining and quarrying machinery and equipment, Cutting equipment, Continuous mining equipment, Longwall shears, Coal cutters, Rock cutters

Operational since 1981, Sienko Precision LLC is a precision machining facility located in Houston, Texas. It provides contract-machining services primarily to the petrochemical industry. The company has the capabilities to produce various custom products, including all kinds of steel, tool steel, titanium alloys, aluminum, copper, brass, bronze and all kinds of plastics. Its list of client base...