| Business Name | Address | |
| Madison Gas & Electric Co | 133 S Blair St Madison, WI 53703 |
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| Middleton Electric Inc | 2324 Pinehurst Dr # C Middleton, WI 53562 |
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| Wells Electric Svc Inc | 7916 Forsythia Ct Middleton, WI 53562 |
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| Schultz Electric Inc | 8491 Murphy Dr Middleton, WI 53562 |
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| Bowar Electric | 7101 Companion Ln Middleton, WI 53562 |
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