| Business Name | Address | |
| Birdsley Electric Inc | 600 E 15th St Beardstown, IL 62618 |
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| Beardstown E & M Corp | 619 E 4th St Beardstown, IL 62618 |
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| Cors Electric | 11 Southland Park Dr Jacksonville, IL 62650 |
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| Cook Electric | 321 S Laurel Dr Jacksonville, IL 62650 |
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| Ingram Electric | 475 S Clay Ave Jacksonville, IL 62650 |
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