| Business Name | Address | |
| Craig'S Lock & Key | 215 N Church St Thurmont, MD 21788 |
 |
| R J Locksmith & Security Inc | 7945 Old 7th St Frederick, MD 21702 |
|
| Able Locksmiths Llc | 321 W Patrick St # A Frederick, MD 21701 |
|
| Automotive Industrial Inc | 1103 E Patrick St Frederick, MD 21701 |
|
| Eagle Lock & Security | Frederick, MD 21701 | |