| Business Name | Address | |
| Wegman Electric Co | 1141 E Airline Dr East Alton, IL 62024 |
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| Locklear Electric | 191 N Old Saint Louis Rd Wood River, IL 62095 |
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| Karlas Construction Co | 1400 E Edwardsville Rd Wood River, IL 62095 |
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| Dawson Marine Electric | 300 N Old Edwardsville Rd Roxana, IL 62084 |
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| J F Electric | 201 E Hawthorne St Hartford, IL 62048 |
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