| Business Name | Address | |
| William E Grella Electric | 11 Caroline Ave Setauket, NY 11733 |
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| Kbm Electric Co | 6 Malvern Ln Stony Brook, NY 11790 |
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| Kbm Svc Group Inc | 6 Malvern Ln Stony Brook, NY 11790 |
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| Gentleman Electric | 19 Houghton Blvd Stony Brook, NY 11790 |
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| T Connolly Electric | Port Jefferson, NY 11777 |
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