| Business Name | Address | |
| A W Miller | Columbus, IN 47201 |
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| Columbus Electric Solutions | 2110 California St Columbus, IN 47201 |
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| Forster Electrical Svc Inc | 920 S Marr Rd Columbus, IN 47201 |
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| Frazier Electrical Co | 9421 S 200 W Columbus, IN 47201 |
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| Gaylor Electric | 1636 State St # D Columbus, IN 47201 |
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