| Business Name | Address | |
| Kostka Electric LLC | 279 Governors Hill Rd Oxford, CT 06478 |
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| Sloss Electrical Contracting | 64 Humphrey St Seymour, CT 06483 |
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| Pro Electric Inc | 64 Francis Dr Seymour, CT 06483 |
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| Eastern Electric Construction | 73 Cogwheel Ln Seymour, CT 06483 |
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| KWIK Electric | 193 Roosevelt Dr Seymour, CT 06483 |
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