| Business Name | Address | |
| Huffer Electric | 6432 Broad Run Rd Jefferson, MD 21755 |
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| Coblentz Electric Inc | 6101 Elaine Dr Jefferson, MD 21755 |
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| Bulb Electric | 20649 Violet Rd Rohrersville, MD 21779 |
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| Ken's Electric | 203 Church St Middletown, MD 21769 |
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| Pem Electrical Inc | 8596 Valley Dr Middletown, MD 21769 |
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