| Business Name | Address | |
| Cox Industrial Electric | 2557 Buenger Blvd Granite City, IL 62040 |
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| A-Age Electrical Co Inc | 4910 Caseyville Ave Washington Park, IL 62204 |
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| Reliable Electric | East St Louis, IL 62201 |
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| Wire Wizards | Collinsville, IL 62234 |
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| Barberis Electric Co Inc | 101 Barberis Ln Collinsville, IL 62234 |
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