| Business Name | Address | |
| Electrical Installations Inc | Merrillville, IN 46410 |
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| Region Electric Inc | 3850 Grant St Gary, IN 46408 |
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| Great Lakes Electrical Mntnc | 3817 Hayes St Gary, IN 46408 |
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| U-Go Electric Co Inc | 3635 W Ridge Rd Gary, IN 46408 |
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| Walker & Sons Electric Inc | 3481 Rhode Island St Gary, IN 46409 |
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