| Business | Phone |
| Allentown Vinyl Inc 926 N 6th St, Allentown 18102 | (610) 432-7457 |
| Banner & Sign Express 420 W Emmaus Ave, Allentown 18103 | (610) 797-1509 |
| Fastsigns 700 N 13th St, Allentown 18102 | (610) 434-7353 |
| Gulf Industries Inc 522 N 18th St, Allentown 18104 | (610) 434-2687 |
| Harkins Sign Shop 1701 Union Blvd, Allentown 18109 | (610) 432-2110 |
| Neon By Frack Inc 315 W Emmaus Ave, Allentown 18103 | (610) 797-1931 |
| Olewine Signs 2240 Helen St, Allentown 18104 | (610) 437-9249 |
| U S Sign Studio Inc 924 N Kearney St, Allentown 18109 | (610) 434-3000 |
| Valley Wide Signs & Graphics 2028 Union Blvd, Allentown 18109 | (610) 841-4844 |
| Sign Design Assoc Inc 510 S Fawn St, Allentown 18103 | (610) 791-9301 |
| Say It With Signs 1625 S 4th St, Allentown 18103 | (610) 709-9770 |