Profile: Tree City Tool & Engineering Co., Inc. provides innovative services to the automotive, and appliance industries. We offer machine, controls & program documentation on cd. Our services include boring, a four station bore and ream machine, drilling-tapping, four axis cnc back drill & tap machine, hydraulics, 58 ton hydraulic press, leak test, air pressure decay leak test machine. We also focus on milling, and finish milling multiple vertical key, reaming, blind hole reaming for automotive fuel system components, as well as welding, that deals with horizontal press & dual torch mig welder.