Precision Quality Machining, Inc Precision Quality Machining Inc. was founded in 2002 with the philosophy of providing customers with a turnkey solution to their product development and CNC manufacturing requirements. We bring over 55 years of combined product design, R&D development and CNC machining experience. PQM has extensive background in laser hardware for both commercial and defense industries. We also work closely with OEMs of various defense and commercial aircraft simulator products. Our manufacturing, inspection and quality control processes are well documented and in accordance with each customers requirements.