| Business Name | Address | |
| Lambeau Electric | 921 S 21st St Mt Vernon, WA 98274 |
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| Skagit Island Electric Co | 3610 Cedardale Rd Mt Vernon, WA 98274 |
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| Ackermann Electric Co | 1700 Railroad Ave Mt Vernon, WA 98273 |
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| Banner Electric | 2425 E Fir St Mt Vernon, WA 98273 |
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| Schaub Electric | 14405 Leslie Ln Mt Vernon, WA 98273 |
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