| Business Name | Address | |
| Economy Lock & Safe | 5503 Lewis Rd Flint, MI 48505 |
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| Marx Locksmith | 623 Frank St Flint, MI 48504 |
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| Knoblock Hardware | 2118 Lewis St Flint, MI 48506 |
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| Mid-Michigan Lock & Safe Svc | 4463 Richfield Rd Flint, MI 48506 |
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| A-1 Security & Locksmithing | 3702 Huggins Ave Flint, MI 48506 |
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