• Chicago Tube & Iron, Inc.

    • Steel Service Center
    • Valve Manufacturing
    329 2nd Street
    Proctor, MN 55810
    (218) 723-8111
    (800) 626-8016
    1-218-723-8330 (fax)
    • About

      Warehouse/distribute tubing, pipe, valves, fittings, cold-finished bar and precision cutting.

    •