Precision Machining- Prototype- Production Certified to ISO9001:2015 and AS 9100:2016 ITAR Registered C Machine Co., Inc. provides precision machining services in long and short runs as well as prototype on most materials including aluminum, stainless steel, composites and many others. We offer several other services such as hardware installation, assembly, and screen printing among others. Plating and paint finishes are available by qualified and certified finishers.