| Business Name | Address | |
| Valley Electric | 59505 Highway 155 N Coulee Dam, WA 99116 |
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| Brown Electric | 1106 Central Dr Coulee Dam, WA 99116 |
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| Kettle River Heating & Refrig | Coulee Dam, WA 99116 |
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| Electric Outfitters | 101 9th Davenport, WA 99122 |
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| Icc Electric | 40291 Cayuse Cove Rd E Davenport, WA 99122 |
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