A-L Compressed Gases - Clarksville

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.

Founded in 1961, Modern Supply Company supplies industrial and welding supplies, gases, gas apparatuses and other related equipment to its customers. The company offers a wide range of industrial gases, including oxygen, acetylene, argon, nitrogen, hydrogen, propylene and special mixtures gases. It provides various gas apparatus and accessories, such as cylinder carts, gas cylinders, cutting torches, regulators, wrenches and station valves. Modern Supply Company is a subsidiary of Modern Welding Company, which is a supplier of Underwriters Laboratories listed, underground and aboveground steel storage tanks for flammable and combustible liquids. It also supplies chemical storage tanks, pressure vessels and structural steel products. Modern Supply Company has various offices located in Bowling Green, Elizabethtown, Madisonville and Owensboro, Ky., and Evansville, Ind.