| Business Name | Address | |
| Roberts Electric & Plumbing | 311 Walnut St Tarkio, MO 64491 |
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| White Electrical & Plumbing | 902 College St Tarkio, MO 64491 |
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| Sodbusters Service Co | 315 Main St Tarkio, MO 64491 |
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| Ottmann Electric | 25137 State Highway 111 Rock Port, MO 64482 |
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| Hughes Electric | 416 S Main St Rock Port, MO 64482 |
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