| Business Name | Address | |
| Thompson Electrical Controls | Central St Hillsborough, NC 27278 |
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| Allison Electric | 5205 W Ten Rd Efland, NC 27243 |
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| Don Thompson Electric Svc | 2311 Bushy Cook Rd Efland, NC 27243 |
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| Mss Electrical Svc | 3020 Pickett Rd # 202 Durham, NC 27705 |
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| Dld Electric Co Inc | Durham, NC 27705 |
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