| Business | Phone |
| Altair Sign & Light Inc 6845 Shiloh Rd E D5, Alpharetta 30005 | (770) 889-1212 |
| Federal Heath Sign Co 10425 Old Alabama Connector Rd, Alpharetta 30022 | (770) 992-9060 |
| Stop Sign 1000 N Point Cir, Alpharetta 30022 | (770) 777-0610 |
| Gemco Signs Systems 112 Mauldin Dr, Alpharetta 30004 | (678) 893-9040 |