Welding, Gases, Industrial Supplies

Tri-Arc, Inc. is proud to be a Montana owned company.

Missoula: 406-549-2003

Proudly serving Western Montana since 2001, with delivery service in Missoula, Butte, Hamilton, Kalispell and surrounding areas.

Welding, Industrial, and Spec Gas

Tri-Arc a full line distributor of compressed and liquid gases for welding and industrial clients in Western Montana. In addition, Tri-Arc supplies ultra-high pure, CP Grade specialty gases and EPA Protocol gases, and specialty gas mixtures for clients in the medical and research field.

Beverage Gas & Systems

Tri-Arc, Inc. is your one source destination for beverage grade gases and equipment. From small homebrewers to Western Montana’s finest Microbreweries, restaurants, and pubs, Tri-Arc has what your need to get the perfect pour, every pour.

Welding, Industrial, Safety Supplies

Tri-Arc knows welding. We carry brand name, quality equipment and promise superior customer service and competitive pricing across the board. Tri-Arc services a wide variety of clients in greater Western Montana, including the Butte, Hamilton, and Kalispell areas.