| Business Name | Address | |
| Jay Heinen Electric | 414 Riverside Dr NE Huron, SD 57350 |
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| Heil Electric | 201 W 7th St Woonsocket, SD 57385 |
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| Nurnberg Electric | 40485 SD Highway 34 Forestburg, SD 57314 |
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| Bob's Electric | 506 4th St SE De Smet, SD 57231 |
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| Swanson Electric | 701 W 3rd St Redfield, SD 57469 |
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