| Business | Phone |
| Williams' Electronic & Ind 572 Park Ave, Sikeston 63801 | (573) 471-6142 |
| Sikeston Electrical Supply Co 105 Larcel Dr, Sikeston 63801 | (573) 471-8503 |
| Dci Inc 481 Davis Blvd, Sikeston 63801 | (573) 472-1905 |
| De Cota Electrical & Ind 925 S Main St, Sikeston 63801 | (573) 471-4432 |