| Business Name | Address | |
| L & L Electrical Contractors | 7108 Maple Dr Dundalk, MD 21222 |
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| Wise Electric Co | 872 Mildred Ave Baltimore, MD 21222 |
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| R A Vittek Electric | Baltimore, MD 21222 |
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| Midland Electric Inc | 1922 Midland Rd Baltimore, MD 21222 |
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| M D Electrical Co Inc | 1916 Walnut Ave Baltimore, MD 21222 |
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