| Business Name | Address | |
| Grandview Electric | 73 Pineaire Ave Farmingville, NY 11738 |
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| Lan Utility Electrical Inc | 1316 Motor Pkwy Islandia, NY 11749 |
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| Two Gang Electric Inc | 194 Morris Ave # 14 Holtsville, NY 11742 |
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| Mikulas Electric | 110 Spiral Rd Holtsville, NY 11742 |
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| M C Electric | Holtsville, NY 11742 |
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