| Business Name | Address | |
| Keeley Electric Inc | 1039 Riverside St Portland, ME 04103 |
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| Banks Electric | 25 Churchill Rd South Portland, ME 04106 |
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| T A Napolitano Electrical | 968 Broadway South Portland, ME 04106 |
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| Associated Electric | 525 Main St South Portland, ME 04106 |
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| A Ames Electric Svc | 184 Fellows St South Portland, ME 04106 |
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