| Business Name | Address | |
| T R Electrical | PO Box 93 Corriganville, MD 21524 |
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| Big D Electric | 415 Arch St Cumberland, MD 21502 |
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| Queen City Electric | 45 Queen St Cumberland, MD 21502 |
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| Consolidated Electric Co | 900 W Industrial Blvd Cumberland, MD 21502 |
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| Knipco Electric | 900 Hill Top Dr Cumberland, MD 21502 |
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