Hills Stainless Steel & Equip Co Inc Full Service “3A 05-15” sales, parts & repair faciity. Authorized “Walker Stainless” dealer. We work on all makes of liquid food transportation tanks. Loaner tanks available. Leasing and rental available in house with “Minnkota Tank Leasing, Inc. O.E. Manufacturer of the “Olson Vent and Anti-Surge Check Valve”. Location: I-90 West Minnesota Exit #12 Read more...