| Business | Phone |
| Lindstrom Design 150 E Meda Ave # 100, Glendora 91741 | (626) 335-2600 |
| Broad Scope Creations 114 N Glendora Ave, Glendora 91741 | (626) 890-6102 |
| Cycle Design Glendora 91740 | (626) 857-1123 |
| Graphics Plus 1200 E Route 66, Glendora 91740 | (626) 335-2412 |
| Twin Engine Creative Glendora 91740 | (626) 852-7922 |