| Business Name | Address | |
| Star Electric Co | 2050 County Road 271 Rio Medina, TX 78066 |
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| M & N Electric | 242 Private Road 481 Castroville, TX 78009 |
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| Ferguson Electric Co | 10701 Fm 1560 N San Antonio, TX 78254 |
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| Westlakes Electric | 1062 Hickory Trail St San Antonio, TX 78245 |
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| Bez Electric | 10347 Tippecanoe San Antonio, TX 78245 |
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