Airgas is the United States' largest distributor of industrial, medical, and specialty gases and related equipment, safety supplies and MRO products and services to industrial and commercial markets.
Airgas is a leading U.S. distributor of safety products, the largest U.S. producer of nitrous oxide and dry ice, the largest liquid carbon dioxide producer in the Southeast, welding equipment and a leading distributor of process chemicals, refrigerants and ammonia products.