| Business | Phone |
| Electrical & Electronic Cntrl 6149 Hunter Rd, Ooltewah 37363 | (423) 344-7666 |
| Hi Tech Electric Co 8713 Green Gap Rd, Ooltewah 37363 | (423) 238-6111 |
| Jesco Electric Co 5510 Barons Pt, Ooltewah 37363 | (423) 238-3997 |
| Kinbro Co Llc 10630 Highway 58, Ooltewah 37363 | (423) 326-3481 |