| Business Name | Address | |
| Robinson Electric | Hot Springs Rd Challis, ID 83226 |
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| Berry Electric | 2 Crane Ln Challis, ID 83226 |
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| Challis Electric | 446 Pleasant St Challis, ID 83226 |
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| Mike Ernest Electric | 2310 Main St Salmon, ID 83467 |
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| Electro-Mechanical Inc | 411 Courthouse Dr Salmon, ID 83467 |
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