Profile: Jeffries Machine Co., Inc. offers precision machining service. We perform machining, vertical boring and plate drilling works. We are equipped with CNC turning centers, CNC machining centers, lathes, milling machines, horizontal boring machine, keyseaters, grinders, drilling machines and welding equipment. We serve many industries that include power, food, water & wastewater, bottling & capping, rubber tire, construction equipment, packaging and plastics.