| Business | Phone |
| Extreme Networks Inc 10777 Westheimer Rd, Houston 77042 | (713) 735-6600 |
| Gilat Multimedia 2500 Citywest Blvd, Houston 77042 | (713) 267-2332 |
| 3 Com 20405 State Highway 249, Houston 77070 | (713) 407-2383 |
| Accudata Systems Inc 7906 N Sam Houston Pky W 200, Houston 77064 | (281) 897-5050 |
| Advanced Network Solutions 3514 E Marsham Ln, Houston 77066 | (281) 580-8702 |
| Bis Technologies 14520 Old Katy Rd 136, Houston 77079 | (281) 497-0500 |
| Boyd Communications 11819 Gazinia St, Houston 77065 | (281) 955-7609 |
| Cal Data Systems Inc 520 Post Oak Blvd, Houston 77027 | (713) 622-3453 |
| Camquest Systems 21175 State Highway 249 175, Houston 77070 | (281) 955-0389 |
| Chung & Tran Inc 8200 Wilcrest Dr, Houston 77072 | (281) 530-4485 |
| Mc Data Corp 16225 Park Ten Pl, Houston 77084 | (281) 994-4074 |
| Computer Network Enterprises 11927 Windfern Rd, Houston 77064 | (281) 890-6192 |
| Computer Solutions Specialist Po Box 60484, Houston 77205 | (281) 821-8600 |
| Corvus Computer & Ntwrk 2929 Buffalo Speedway # 2210, Houston 77098 | (713) 629-5505 |
| Crane Consulting Houston 77084 | (281) 492-1211 |
| Crc Professional Svc Houston 77077 | (281) 679-1861 |
| Datasource 6623 Grove Field Ln, Houston 77084 | (281) 859-0561 |
| Datasource Consulting Llc 4550 Post Oak Place Dr 205, Houston 77027 | (713) 622-8677 |
| E Health Solutions 15203 Park Estates Ln, Houston 77062 | (281) 280-8247 |
| High Standards Technology 17000 El Camino Real, Houston 77058 | (281) 990-9422 |
| Lan Integration Solutions Houston 77070 | (281) 807-7899 |
| Integrated Computer Systems 16850 Saturn Ln 100, Houston 77058 | (281) 488-8112 |
| Iomnis 2930 Revere St 210, Houston 77098 | (713) 533-4222 |
| Jakn Network & Support 3119 Westwick Dr, Houston 77082 | (281) 497-6095 |
| Moonlight Computer Svc 3950 Ashburnham Dr, Houston 77082 | (281) 496-3445 |
| Net Tech Svc 8300 Fm 1960 Rd W, Houston 77070 | (281) 897-9199 |
| Netsync Network Solutions 5821 Southwest Fwy 300, Houston 77057 | (713) 664-9970 |
| Netsys Technologies Inc 11931 Wickchester Ln 410, Houston 77043 | (281) 558-0999 |
| Network Consultants Of Texas 2028 Buffalo Ter, Houston 77019 | (281) 821-8320 |
| Noircom Houston 77090 | (832) 434-6299 |
| Flatrate Solutions, LLC PO BOX 720936, Houston 77272 | (713) 936-2626 |
| Flatrate Solutions, LLC PO BOX 720936, Houston 77272 | (713) 936-2626 |
| Flatrate Solutions, LLC PO BOX 720936, Houston 77272 | (713) 936-2626 |