| Business Name | Address | |
| Leroy'S Lockshop | 1113 25th St Manistee, MI 49660 |
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| Security Lock Co | 317 N Delia St Ludington, MI 49431 |
|
| Ludington Locke & Key | 502 N William St Ludington, MI 49431 |
|
| Joe'S Lock & Safe Svc | 8207 E Johnson Rd Branch, MI 49402 |
|
| Fortress Security | Benzonia, MI 49616 | |