| Business | Phone |
| Sign-A-Rama 64 Granville St, Gahanna 43230 | (614) 337-6000 |
| Real Estate Signs & Svc 4062 Largo Ct, Gahanna 43230 | (614) 475-7168 |
| Pick Of The Letter Graphics Gahanna 43230 | (614) 523-3742 |
| Inex Signs 1123 N Hamilton Rd, Gahanna 43230 | (614) 475-1334 |