A-L Compressed Gases is a welding and gas supplier, formed in 1990 with the purchase of Liquid Air's existing cylinder gas and welding products business. The company also supplies a wide range of medical and specialty products, including rubber latex tubings, humidifiers, trauma bags, elastic strips, knuckle bands, inlet adaptors and masks. The firm s in-house service department provides repair services for various brands of welding machines, such as Miller, Lincoln, Hobart, Century, Victor, Thermal Dynamics, Thermal Arc and Smith. It also repairs guns, feeders, torches, regulators, fume exhaust systems, manifolds, liquid systems and related accessories. The company s team of service technicians is trained on the latest manufacturer programs and technological advances within the industry. A-L Compressed Gases has its headquarters in Spokane, Wash., with branches in Coeur A'lene, Idaho, and Pasco and Moses Lake, Wash.