| Business Name | Address | |
| John Porche Electrical Cntrtrs | 411 Ryan St Lake Charles, LA 70601 |
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| Vector Electric & Controls Inc | 1300 Columbia Southern Rd Westlake, LA 70669 |
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| Triad Electric & Controls | 3209 Highway 90 Westlake, LA 70669 |
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| Sulphur Electric Co Inc | 3860 Highway 90 Westlake, LA 70669 |
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| Lake Charles Electric Co | 617 Gray St Westlake, LA 70669 |
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