| Business Name | Address | |
| Coastal Electrical & Instr | 203 Lamar St # 4 Point Comfort, TX 77978 |
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| Smith Electric Inc | 210 E Main St Port Lavaca, TX 77979 |
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| Coastal Electric & Inst | 123 E Harbor Dr Port Lavaca, TX 77979 |
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| Hayes Electric Svc | 814 W Main St Port Lavaca, TX 77979 |
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| Meco Marine Electrical Co | 187 Malibu Dr Port Lavaca, TX 77979 |
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