| Business Name | Address | |
| Collum Electric Co | 6 Glendower St Avon, MA 02322 |
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| Rotman Electrical Co | 275 Centre St Holbrook, MA 02343 |
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| Assurance Electric | 152 Centre St Holbrook, MA 02343 |
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| Sullivan Electric | 749 Plymouth St Holbrook, MA 02343 |
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| Kevin Callahan Electric | 27 Dalton Rd Holbrook, MA 02343 |
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