| Business Name | Address | |
| Strongs Lock & Safe | 324 College Dr S Devils Lake, ND 58301 |
 |
| Thorsrud Supply Co Inc | 2424 Burdick Expy E Minot, ND 58701 |
|
| Schock'S Safe & Lock Svc | 24 Main St N Minot, ND 58703 |
|
| Al'S Key & Lock Shop | 5600 County Road 15 W Minot, ND 58703 |
|
| Lock Doctor | Po Box 232 Minot, ND 58702 |
|