| Business Name | Address | |
| Apollo Underground Instlltns | 4521 Monroe St Ecorse, MI 48229 |
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| Ward & Sons Electric Inc | 10395 W Jefferson Ave River Rouge, MI 48218 |
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| West Electrical Contracting | 866 London Ave Lincoln Park, MI 48146 |
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| Hatzel & Buehler Inc | 1300 S Fort St Detroit, MI 48217 |
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| Real Electric Inc | 533 S Oakwood Detroit, MI 48217 |
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