Manufacturing CNC machined parts & components at MacKenzie Machine & Design from steel, stainless steel, aluminum, brass & machinable plastics, & producing close tolerance parts has occurred since 1958. CNC milling of precision parts to exact specifications, turning (using screw machines & lathes), and grinding to ensure high-quality finished surfaces, along with general & special machine shop services, has expanded over the years. The parts produced at MacKenzie range in sizes from miniature to large for industries such as aerospace, environmental, high tech, medical, military & semi-conductor.