Hess Machine offers a precision CNC Machining shop near St. Louis, Mo. We facilitate custom machining for all types of metal work, our shop can build out the prototypes you need: milling, drilling, turning, threading, tapping and much more. View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize View fullsize