| Business Name | Address | |
| Interstate Locksmith Group | Randallstown, MD 21133 |  |
| Al'S Lock & Key | 10902 Liberty Rd Randallstown, MD 21133 |
|
| Liberty Lake Locksmiths | 10804 Liberty Rd Randallstown, MD 21133 |
|
| Catonsville Locksmith | Po Box 6671 Ellicott City, MD 21042 |
|
| Centurion Safe & Lock Inc | Ellicott City, MD 21042 | |