NORTHWEST INDUSTRIAL SUPPLY, INC. 1819 2nd Avenue NorthBillings, MT 59101Phone: 406-248-1151Fax: 406-252-8835 Driving Directions 8989 Roller Coaster RoadMissoula, MT 59808Phone: 406-543-2982Fax: 406-543-1982 Driving Directions Home Specials Online Tools Our Staff About Us Line Card ...