Industrial Source has supplied Oregon businesses and residents with welding, metal fabrication and gas supplies since 1945. In its 3rd generation of family ownership and with eight sales and distribution centers located in Springfield, Salem, Coos Bay, Medford, Grants Pass, Portland, Roseburg and Tualatin/Tigard, Industrial Source is one of Oregon's leading producers and suppliers of medical and specialty gases specializing in all welding processes and metal fabrication products. Industrial Source’s sister companies offer fire safety and suppression products (National Extinguisher Service), wildland firefighting equipment (National Fire Fighter Corp.), and labeling and packaging products (LPM Systems).