| Business Name | Address | |
| Parsons Electric Inc | 6905 W Washington Ave Yakima, WA 98903 |
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| Greenwalt Electric | 191 Mini Pines Rd Yakima, WA 98903 |
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| Industrial Service & Electric | 2309 S 3rd Ave Union Gap, WA 98903 |
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| Ahtanum Electric | 2300 W Washington Ave Yakima, WA 98903 |
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| Snider Electric | PO Box 11328 Yakima, WA 98909 |
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