| Business Name | Address | |
| Jefferson Electrical Corp | PO Box 603040 Providence, RI 02906 |
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| C & K Electric Co | 166 Doyle Ave Providence, RI 02906 |
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| H & R Electrical Contractor | 222 Williams St Providence, RI 02906 |
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| Presstronics Inc | 179 Wayland Ave Providence, RI 02906 |
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| Grid Corp | 17 Dexter Rd East Providence, RI 02914 |
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