| Business Name | Address | |
| Williams Electric | 10841 Fm 462 S Hondo, TX 78861 |
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| M & N Electric | 242 Private Road 481 Castroville, TX 78009 |
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| Star Electric Co | 2050 County Road 271 Rio Medina, TX 78066 |
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| Hanson Electric & Refrig | 306 N Upson Dr Devine, TX 78016 |
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| Don's Electrical Svc | Aubrey & 132nd St Natalia, TX 78059 |
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