| Business Name | Address | |
| Guardian Lock & Key | 17200 Raymond Rd Marysville, OH 43040 |
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| Worthington Locksmith Inc | Marysville, OH 43040 | |
| G & H Lock & Key Shop | 1177 W 5th St Marysville, OH 43040 |
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| Golden Bear Lock & Safe | 7445 Daron Ct Plain City, OH 43064 |
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| Key Locksmith Co | Bellefontaine, OH 43311 | |