| Business Name | Address | |
| Electric Works | 175 Main St Rockfall, CT 06481 |
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| Monthei Brothers Electrical | 102 Lake Shore Dr Middlefield, CT 06455 |
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| Professional Electrical Contr | 80 Industrial Park Access Rd Middlefield, CT 06455 |
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| Golden Electric & Comm LLC | 901 1/2 Atkins St Middletown, CT 06457 |
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| Dan Szymaszek & Sons Inc | Middletown, CT 06457 |
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