| Business Name | Address | |
| Bob'S Lock Svc | 1410 North Ave Round Lake Beach, IL 60073 |
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| A Able Lock & Key | Grayslake, IL 60030 | |
| A-Able Lock & Key | Lake Villa, IL 60046 | |
| Waukegan Safe & Lock Ltd | 70 E Grand Ave Fox Lake, IL 60020 |
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| A Able Lock & Key | Fox Lake, IL 60020 | |