| Business | Phone |
| Avanti West Silk Screen 1822 Wight Way, El Cajon 92021 | (619) 444-0804 |
| Circus Time Tees 1100 N Magnolia Ave # K, El Cajon 92020 | (619) 588-4780 |
| Phoenix Pacific Corp 1243 Greenfield Dr # A, El Cajon 92021 | (619) 579-1500 |
| Marketing Worx 1571 N Magnolia Ave, El Cajon 92020 | (619) 258-9000 |
| Hitech Screen Science Co 1365 N Johnson Ave # 106, El Cajon 92020 | (619) 579-8147 |
| Horsez By Hawk 2017 Willow Glen Dr, El Cajon 92019 | (619) 442-8549 |
| Image Werxs 930 Fesler St, El Cajon 92020 | (619) 596-7795 |
| Intermarket Manufacturing Svc 1504 Fayette St, El Cajon 92020 | (619) 562-2089 |