| Business | Phone |
| Astral Signs 24649 Panama Ave, Warren 48091 | (586) 755-1064 |
| B B Sign Lighting Co 25300 Loretta Ave, Warren 48091 | (586) 755-0592 |
| Custom Vinyl Signs 30357 Kelsey Dr, Warren 48092 | (586) 582-0146 |
| Image Pro Graphics 21831 Schoenherr Rd, Warren 48089 | (586) 773-4730 |