| Business | Phone |
| Bacchus Electrical & Data Syst 304 County Road 372, Wynne 72396 | (870) 238-4136 |
| Bsi-Building Systems Inc 1800 Highway 64 Spur, Wynne 72396 | (870) 208-8152 |
| Smith Electric 420 County Road 521, Wynne 72396 | (870) 238-4566 |
| Power Supply Electrical Wynne 72396 | (870) 238-9136 |