| Business | Phone |
| Colfax Computers & Graphics 2060 Colfax St, Concord 94520 | (925) 685-4851 |
| Ford Graphics 1340 Galaxy Way, Concord 94520 | (925) 405-0300 |
| Art Set Graphics 3701 Los Flores Ave, Concord 94519 | (925) 681-1966 |
| Mike Bassett Concord 94520 | (925) 686-4415 |
| M J Coleman 1739 Gumwood Dr, Concord 94519 | (925) 676-4309 |
| Diane Vallier Advertising-Dsgn Po Box 41317, Concord 94520 | (925) 825-5671 |
| Digital Tapestry Productions 4425 Treat Blvd # C-120, Concord 94521 | (925) 691-5284 |
| Eclipse Media Corp 1845 Sargent Rd, Concord 94518 | (925) 685-5272 |
| Ford Graphics 2041 Commerce Ave, Concord 94520 | (925) 405-0300 |
| Glad Hands Po Box 6722, Concord 94524 | (707) 751-1751 |
| Type & Image 4108 Cheshire Dr, Concord 94521 | (925) 686-2484 |