| Business | Phone |
| Cass Services 11330 Lakefield Dr, Duluth 30097 | (770) 232-5310 |
| Computers For Marketing Corp 2250 Satellite Blvd 140, Duluth 30097 | (770) 849-9446 |
| Devise Inc 2800 Peachtree Industrial Blvd, Duluth 30097 | (678) 436-0131 |
| Software Development Systems 6465 E Johns Xing, Duluth 30097 | (770) 814-4444 |