Welcome to the premier industrial resource for CNC Machining in Western Pennsylvania. The manufacturers, distributors and service companies featured in the extensive ThomasNet.com directory offer a wide assortment of CNC machining equipment and services, such as manual and 4-axis machining, precision machining, prototyping, development and manufacture. This section highlights CNC related companies serving the Western Pennsylvania area, including listings from Pittsburgh, Canonsburg and other Western Pennsylvania locations. Learn more about CNC Machining | Discuss CNC Machining & Other Topics