| Business Name | Address | |
| Amps & Volts Electric | 747 N 50 W Valparaiso, IN 46385 |
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| Hoosier-State Electrical | 348 W 550 S Valparaiso, IN 46385 |
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| On Line Electric Co | 420 Nantucket Rd Valparaiso, IN 46385 |
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| Giesler Electric Inc | 174 Joliet Rd Valparaiso, IN 46385 |
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| Moser Electric & Construction | 355 Coolwood Dr Valparaiso, IN 46385 |
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