| Business | Phone |
| All American Productions Ontario 91762 | (909) 395-0111 |
| Best-In-West Screen Print 1722 S Grove Ave, Ontario 91761 | (909) 923-5798 |
| Betsill Printing 2060 S Lynx Ave, Ontario 91761 | (909) 930-5882 |
| Calico Graphics 2128 S Grove Ave # A, Ontario 91761 | (909) 923-1563 |
| Ink Fx-Stock 2031 S Lynx Ave, Ontario 91761 | (909) 673-1950 |
| O P Graphics & Screenprint 1719 S Grove Ave # E, Ontario 91761 | (909) 923-7140 |
| Screen Print Studio 2235 E 4th St, Ontario 91764 | (909) 987-4342 |
| T Graphics West 1235 E Francis St # K, Ontario 91761 | (909) 591-2084 |
| Techni-Grafix 1413 Brooks St # 1, Ontario 91762 | (909) 986-2675 |
| T Graphics West 1704 S Grove Ave, Ontario 91761 | (909) 591-2084 |
| Screen Printing Services 2235 E. 4th Street, Unit K, Ontario 91764 | (909) 987-8680 |
| Screen Printing Services 2235 E. 4th Street, Unit K, Ontario 91764 | (909) 987-8680 |
| Screen Printing Services 2235 E. 4th Street, Unit K, Ontario 91764 | (909) 987-8680 |