| 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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| Parker Electric | RR 3 Box 66 Mc Leansboro, IL 62859 |
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| R E Dunnigan Electric Svc | 230 E 3rd St Flora, IL 62839 |
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