| Business | Phone |
| 20-20 Design Group 1422 Monterey St # C101, San Luis Obispo 93401 | (805) 542-0707 |
| Adelaide Design 1043 Trevor Way, San Luis Obispo 93401 | (805) 550-3141 |
| Ambrose Design San Luis Obispo 93401 | (805) 541-3696 |
| Axent Graphics 3566 S Higuera St # 103, San Luis Obispo 93401 | (805) 543-8090 |
| Biesek Design 2829 See Canyon Rd, San Luis Obispo 93405 | (805) 595-2640 |
| Dore Davis Design 1530 Monterey St, San Luis Obispo 93401 | (805) 786-4756 |
| Genoa Graphix 141 Suburban Rd, San Luis Obispo 93401 | (805) 546-8494 |
| Graphics By Erick Po Box 4651, San Luis Obispo 93403 | (805) 543-9263 |
| Iii Design 1920 Broad St, San Luis Obispo 93401 | (805) 595-1363 |
| Kraftwerk Design 3534 Empleo St, San Luis Obispo 93401 | (805) 785-0589 |
| Mbw Graphic Design 2435 Sendero Ct, San Luis Obispo 93401 | (805) 543-7247 |
| Pierre Rademaker Design 738 Higuera St # F, San Luis Obispo 93401 | (805) 544-7774 |
| Reynolds Effect San Luis Obispo 93401 | (805) 781-0123 |