| Business Name | Address | |
| Rosiar Electric | 657 S Wonnell Rd Port Clinton, OH 43452 |
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| Fellhauer Mechanical Systems | 114 E Perry St Port Clinton, OH 43452 |
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| Bill's Electrical Svc | 3473 N Karwood Dr Port Clinton, OH 43452 |
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| A T Emmett Inc LLC | 2028 E State Rd Port Clinton, OH 43452 |
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| Hancock-Wood Elec Co-Op | 429 W Lakeshore Dr Port Clinton, OH 43452 |
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