| Business | Phone |
| Dealers Electrical Supply 1616 Baker Rd, Sherman 75090 | (903) 893-1177 |
| Wholesale Electric 426 W Houston St, Sherman 75090 | (903) 870-0078 |
| Square D 100 N Travis St # 503, Sherman 75090 | (903) 868-2720 |
| Reynolds Co 1802 N Grand Ave, Sherman 75090 | (903) 892-1592 |