| Business Name | Address | |
| Washburn Electrical Cntrctng | 249 Highway 58 Cumberland Gap, TN 37724 |
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| Blaine Electric | Cumberland Gap, TN 37724 |
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| Ellenburf's Plumbing Electric | 195 Granby Ln Harrogate, TN 37752 |
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| Brothers Plumbing & Electric | 147 Industrial Dr Harrogate, TN 37752 |
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| Union Electrical Contracting | 168 Grand View Dr Maynardville, TN 37807 |
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