| Business Name | Address | |
| A Able Lock & Key | Grayslake, IL 60030 |  |
| Bob'S Lock Svc | 1410 North Ave Round Lake Beach, IL 60073 |
|
| American Locksmiths | Round Lake, IL 60073 | |
| A Able Lock & Key | Round Lake, IL 60073 | |
| A-Able Lock & Key | Lake Villa, IL 60046 | |