Welcome to Wallwork Truck Center Bismarck Service.  We have a staff of 17 technicians trained and certified in Caterpillar, Cummins, Detroit, and Mercedes diesel engines. We are a heavy duty truck dealer committed to quality service each time you visit our service department in North Dakota. Our hours of operation are 7:30 am to 12 Midnight Monday through Friday and 7:30 am to 4:00 pm on Saturday and Sunday. We have after hours heavy duty truck emergency service available. Call 701-224-1026 and press after hours service and you will reach our person on call.  At Wallwork WE CAN HELP YOU!

PM services with 70 foot lube pit. We feature Mobil, Chevron, Shell, and Duron lubricants.