Top Memphis, TN Chemical Companies (1)

In 1996, two family-owned Memphis-based companies combined operations to form nexAir. By merging Mid-South Oxygen Company (founded in 1946) and Standard Welders Supply/Standard Oxygen Service (founded in 1940), nexAir became the second-largest privately owned distributor of gases and welding supplies in the United States. Today nexAir is proud to serve as the largest privately owned supplier of high-quality industrial, specialty, medical,...