Chesapeake CNC, a Swiss screw machine firm founded by Bob Jacob in 2002, has more than 100 years of combined experience in the specialized art of Swiss screw machining precision parts and assembly. Our clients receive "Quality with Every Turn" from our qualified programmers, set-up operators, and inspectors. We are situated in a state-of-the-art, 45,000-square-foot facility in the heart of Maryland's Eastern Shore. It is convenient to Philadelphia, Baltimore and Washington DC with good access to major interstates for deliveries throughout the mid-Atlantic region.