| Business | Phone |
| Eastaboga Inc 904 Bob Wallace Ave Sw, Huntsville 35801 | (256) 533-1855 |
| Fukes Telephone & Intrcnct 6410 Green Meadow Rd Nw, Huntsville 35810 | (256) 651-8919 |
| Sai Tech Inc 3077 Leeman Ferry Rd Sw, Huntsville 35801 | (256) 880-1926 |
| Time Domain Systems Inc 7057 Old Madison Pike Nw, Huntsville 35806 | (256) 922-9229 |