Profile: Columbus Machine Works, Inc. is a full service machine shop. We offer both conventional machine shop and repair services, as well as short to meduim-run CNC manufacturing services. Our machine shop services include custom machining, CNC machining, custom equipment design & build and machinery repair & replacement parts. We repair, modify or re-machine broken parts or assemblies. Our capabilities include conventional lathe & mill work, industrial replacement parts, shaft & bearing journal repair, lineboring, bushing and hydraulic pressing & straightening. We also supply spray welding, TIG welding, MIG welding and arc welding services.