Universal Rack

Established in 1927, Columbia Machine Works Inc. is a turnkey provider of heavy machining, maintenance support, in-house engineering, warehousing/logistics, full mechanical assembly and steel fabrication/welding. It offers emergency repair services, cost-effective press/large machinery maintenance and concept-to-completion engineering. The company, a 65,000-square foot facility offers the latest in machine shop technology, including robotic welding, rapid prototyping capabilities, plasma cutting, gear fabrication and computer numerical controlled (CNC) milling/turning. Columbia Machine Works Inc. provides solutions for a wide array of industries, including automotive, appliance manufacturing, mining, construction, marine, steel production, die casting, transportation and railroad.

Established in 1993, Process Welding Systems Inc. provides welding services to the automation industry. Based in LaVergne, Tenn., the company specializes in laser welding and arc welding solutions for a broad range of applications. The enterprise also provides a comprehensive line of precision arc and laser welding / equipment. Process Welding Systems Inc. offers assistance in joint design, material weldability evaluation, design of custom tooling / fixtures and custom system design / manufacture. The company caters to a number of industries with laser, plasma and TIG and MIG welding solutions.