INTERSTATE POWER SYSTEMS, INC. 1140 MAIN STREET, BILLINGS, MT 59105 www.istate.com Phone: (406)252-4191 Toll Free: (800)823-4334 Wrecker: (406)248-2801 Parts Phone: (406)252-4191 Fax: (406)259-5270 Hours: Sunday: Closed Monday: 07:30AM 05:00PM Tuesday: 07:30AM 05:00PM Wednesday: 07:30AM 05:00PM Thursday: 07:30AM 05:00PM Friday: 07:30AM 05:00PM Saturday: Closed Service Phone: (406)252-4191 Fax: (406)259-5270 Hours: Sunday: Closed Monday: 07:30AM 05:00PM Tuesday: 07:30AM 05:00PM Wednesday: 07:30AM 05:00PM Thursday: 07:30AM 05:00PM Friday: 07:30AM 05:00PM Saturday: Closed Available Services 24-HOUR ON CALL (NOT ROADSIDE) 24-HOUR ROADSIDE REPAIR A/C DOT INSP HYDRAULICS MASTERCARD PAYMENT ACCEPTED MOTORHOME OIL/LUBE ON CALL (SATURDAY) ON CALL (SUNDAY) REFRIGERATION ROADSIDE REPAIR RV CHASSIS TOWING TRAILER REPAIR/SERVICES WELDING