what is airgas
Our Company. Airgas, Inc. (NYSE: ARG) is one of the nation's leading single-source suppliers of gases, welding equipment and supplies, and safety products. With more than one million customers, from Fortune 500 companies, to family-owned businesses, to hobbyists, Airgas is the leading supplier of: 1  Industrial, medical and specialty gases. 2  Welding equipment and supplies. 3  Safety products. 4  Atmospheric gases. 5  Carbon Dioxide.