MacDiarmid Precision Machining Corp., a Potentia Manufacturing Group Company, for 30+ years has provided precision state of the art machining and assembly of components from prototype through production for critical applications in all types of metals and plastics for various markets such as Robotics (commercial & military), Automation, Conveyance, Laser Systems, Alternative Energy, Oil & Gas, Medical, Biotech, Semiconductor and Pharmaceutical. MacDiarmid Machine is ISO 9001-2015, RoHS, REACH and ITAR Registered. Potentia companies and its affiliates work collaboratively to provide synergistic solutions for customers employing state of the art technologies to provide a wide range of services.