Oxygen Service Company, Inc. (OSC) is a 100% Employee Owned industrial distribution company that has been providing solutions ... for gas, welding, and automation needs since 1959. Based in MN, we offer a comprehensive line of welding supplies and machines, several robotic platforms, automated cutting and welding equipment, and a variety of industrial, medical and specialty gases. We have an experienced team that provides the best solution and service to our customers. read more