Columbia Machine Works, Inc.

Since 1927, Columbia Machine Works has been providing manufacturing support from its facility at 1940 Oakland Pkwy, Columbia, TN 38401, United States. The family‑owned company operates one of the larger CNC machine shops in the southeastern United States and maintains a fully equipped fabrication shop capable of heavy, structural metal work. Materials handled include carbon, alloy, stainless steel, aluminum and other metals, with forming performed on a 400‑ton, 12‑foot press brake, plate and structural rolls, a 3‑inch‑by‑12‑foot shear, and a 120‑inch‑by‑288‑inch CNC plasma cutter. Certified welders and on‑site welding inspectors follow AWS D1.1 procedures, and the shop is pursuing American Institute of Steel Construction certification.

Columbia Machine Works offers a range of services that cover machine shop work, routine maintenance, and repair of industrial equipment. Specialties include stamping‑press, die‑casting, and injection‑molding machine rebuilds, as well as repair of broken tie bars to original equipment specifications. The company also supplies material‑handling equipment, fabricates custom lifting products, and provides graphite electrode handling solutions used in steel‑mill melt shops worldwide. Additional capabilities comprise metal