| Business Name | Address | |
| Middleburg Electric & Plumbing | 12100 State Route 287 East Liberty, OH 43319 |
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| Hbi Electric Inc | 10164 County Road 10 East Liberty, OH 43319 |
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| Advanced Comfort Electric Htg | PO Box 12 Zanesfield, OH 43360 |
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| Renkert Electric | 9047 County Road 26 West Mansfield, OH 43358 |
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| Castle Rock Custom Electrical | 25096 Storms Rd West Mansfield, OH 43358 |
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