| Business Name | Address | |
| J & M Electric | 34 Elm St North Berwick, ME 03906 |
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| Pine Hill Electric | 198 Pine Hill Rd Berwick, ME 03901 |
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| M & L Electrical Svc | 339 Ridlon Rd Berwick, ME 03901 |
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| Springer Electrical Svc | 424 School St Berwick, ME 03901 |
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| Prue Electric | 87 Witchtrot Rd South Berwick, ME 03908 |
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