| Business | Phone |
| Structured Network Institute 2220 Northlake Pkwy, Tucker 30084 | (770) 934-4239 |
| New Horizons Computer Learning 4053 Lavista Rd, Tucker 30084 | (770) 270-2000 |
| Sterling Ledet Adobe Software Training 2200 Northlake Parkway #275, Tucker 30084 | (770) 414-5007 |