| Business Name | Address | |
| Rosendin Electric | 1300 NE 48th Ave # 1200 Hillsboro, OR 97124 |
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| Garner Electric | 21785 SW Tualatin Valley Hwy Beaverton, OR 97006 |
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| Enders Electric Inc | 14805 SW Walker Rd Beaverton, OR 97006 |
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| T Electric | Portland, OR 97229 |
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| Advent Electric | Portland, OR 97229 |
|