| Business Name | Address | |
| Knapp Electric & Hardware | 222 Samara Ave Volga, SD 57071 |
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| Clites Electric Construction | 400 32nd Ave Brookings, SD 57006 |
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| Perry Electric Air Cond & Htg | 100 Main Ave S Brookings, SD 57006 |
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| Tschetter Electric | 1827 22nd Ave Brookings, SD 57006 |
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| Spilde Electric | 45635 200th St Arlington, SD 57212 |
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