Office (Mail)
PO Box 131
Humboldt, SD 57035
Shop (Deliveries)
1009 W 2nd Ave.
Humboldt, SD 57035
Jared Donahue
Iowa, Minnesota, Wisconsin
605-321-1236
Brad Kramer
South Dakota, Nebraska, Illinois, Kentucky, North Dakota
605-261-3634
Bryan Alldaffer
Oklahoma, Kansas, Missouri, Colorado
605-951-4500
Tim Gunkelman
Ohio, Michigan, Indiana
605-321-5608
Chris Werner
VP Operations/Business
605-585-3072
Bookkeeping
605-305-3449