| Business Name | Address | |
| Vaughan Electric Htg & Air | RR 2 Fairfield, IL 62837 |
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| Electro Electric Inc | 205 S 1st St Fairfield, IL 62837 |
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| Brown Electric | 1106 E Main St Fairfield, IL 62837 |
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| Healy Electric Inc | 264 IL Highway 14 Enfield, IL 62835 |
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| Terrell Electric Svc | 115 S Locust St Carmi, IL 62821 |
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