| Business Name | Address | |
| National Electric | 693 Princeton Rd Johnson City, TN 37601 |
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| Mc Kinney Electrical | 504 Pine Ridge Rd Johnson City, TN 37601 |
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| East Tennessee Electric Co | 211 E Millard St Johnson City, TN 37601 |
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| Osborne Electric Inc | 1306 Milligan Hwy Johnson City, TN 37601 |
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| Advance Electric Co | 2233 Miami Dr Johnson City, TN 37601 |
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