| Business | Phone |
| Unified Systems Inc 127 Whispering Mdw, Magnolia 77355 | (281) 807-7800 |
| By Storm Software 6517 Fm 1488 Rd 47, Magnolia 77354 | (281) 259-1771 |
| Shi 37202 Anglers Way, Magnolia 77354 | (281) 356-6339 |
| Sirius Computer Solutions Inc 33121 Pinehurst Loop, Magnolia 77355 | (281) 356-7922 |