| Business | Phone |
| Williams Graphic Process 12953 Foothill Blvd, Sylmar 91342 | (818) 365-9899 |
| Anrich Microscreens Inc 15751 Roxford St # G, Sylmar 91342 | (818) 362-0423 |
| Aztec T-Shirt Design Co 15751 Roxford St # 1, Sylmar 91342 | (818) 362-1363 |
| Built To Print 12680 Foothill Blvd # G, Sylmar 91342 | (818) 837-0760 |
| Ed Cholakian Enterprises Inc 12811 Foothill Blvd, Sylmar 91342 | (818) 361-1147 |
| Nomad Industries 13227 San Fernando Rd, Sylmar 91342 | (818) 833-0777 |