| Business Name | Address | |
| Schuh Electric | 807 Cottage Ave # 14 Vermillion, SD 57069 |
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| Proefrock Electric Inc | 410 Meckling St Gayville, SD 57031 |
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| Kirk's Electric | 29582 476th Ave Beresford, SD 57004 |
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| K & N Electric | 29415 469th Ave Beresford, SD 57004 |
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| R & W Electric | 106 N 14th St Beresford, SD 57004 |
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