Caldwell Corporation, located in Emporium, PA, has been a leading provider of machining and manufacturing services to our area for over 30 years. With customers all over the country, Caldwell is ready to serve you. Here at Caldwell Corporation, we have good people doing great things. Caldwell services include CNC milling and turning of close-tolerance components, short to medium runs of metal or plastic parts, precision grinding, fabrication/welding of steel, stainless steel, aluminum, and plastic, and more.