| Business Name | Address | |
| Farmers Electric Inc | 30 E Hemlock St Othello, WA 99344 |
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| Basin Electric & Heating Inc | Othello, WA 99344 |
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| Jeske Electric | 7494 Road T SE Warden, WA 98857 |
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| Gilbert Electric | 429 N Oregon Ave Pasco, WA 99301 |
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| Power City Electric Inc | 639 W Fairchild St Pasco, WA 99301 |
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