| Business Name | Address | |
| Longmont Lock Key & Safe | 813 Main St Longmont, CO 80501 |
 |
| Diamond Locksmith Co | Po Box C Berthoud, CO 80513 |
|
| City Lock | 2898 30th St Boulder, CO 80301 |
|
| Boulder Lock & Safe Svc | 1045 S Public Rd Lafayette, CO 80026 |
|
| Ace Lock & Safe Svc | 1045 S Public Rd Lafayette, CO 80026 |
|