| Business Name | Address | |
| Frontz Electrical Mechanical | 3421 6th St Bay City, TX 77414 |
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| United Electrical Instrmntn | Old Ocean Old Ocean, TX 77463 |
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| United Electrical Instrmnttn | Highway 35 Old Ocean, TX 77463 |
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| Zimmerman Electric | 306 Sun St Boling, TX 77420 |
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| Zimmerman Electric | 11916 Fm 1301 Rd Boling, TX 77420 |
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