| Business | Phone |
| M Vision 7707 Firestone Blvd, Downey 90241 | (562) 928-7530 |
| Jem 11412 Old River School Rd, Downey 90241 | (562) 927-2113 |
| Leo Technical & Graphics 11820 Downey Ave, Downey 90241 | (562) 861-3308 |
| M-Creations Graphic Design 11631 Adenmoor Ave, Downey 90241 | (562) 862-7949 |
| Rio Hondo Event Center 10627 Old River School Rd, Downey 90241 | (562) 904-9001 |
| American Graphic Co 10025 Imperial Hwy # 204, Downey 90242 | (562) 803-9800 |
| Oxygen Design & Advertising 8402 Florence Ave # B4, Downey 90240 | (562) 923-4838 |