| Business | Phone |
| Custom Electric 931 Carrell St A, Tomball 77375 | (281) 255-6446 |
| J Murray Electric 18003 Shaw Rd, Tomball 77375 | (281) 255-9799 |
| U S Telecoin Corp 24419 Kuykendahl Rd, Tomball 77375 | (281) 255-9715 |
| U S Telecoin Corp 23211 Kuykendahl Rd A, Tomball 77375 | (832) 717-5989 |
| Payne Electric Co 311 W Main St, Tomball 77375 | (281) 351-2740 |
| Qualified Electrical Svc Po Box 1798, Tomball 77377 | (281) 290-0908 |