| Business Name | Address | |
| Industrial Service & Electric | 2309 S 3rd Ave Union Gap, WA 98903 |
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| Linden Electric Inc | 9401 Mieras Rd Yakima, WA 98901 |
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| Yakima Valley Electric | 308 Butterfield Rd Yakima, WA 98901 |
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| Knobel's Electric Inc | 801 Tennant Ln Yakima, WA 98901 |
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| Ziegler Electric Inc | 202 Country Crst Yakima, WA 98901 |
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