| Business Name | Address | |
| Champion Lock & Key | 22101 80th Ave Schoolcraft, MI 49087 |
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| Hardware Service | Po Box 187 Portage, MI 49081 |
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| Champion Lock & Key | Lawton, MI 49065 | |
| Bentley Locksmith | 1626 Forest Dr Portage, MI 49002 |
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| Admiral Lock & Key Svc | 8611 Newells Ln Portage, MI 49002 |
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