| Business | Phone |
| Circuit Test 2139 Railroad Ave, Livermore 94550 | (925) 606-0484 |
| Comptuer Support Svc Livermore 94550 | (925) 606-1509 |
| Guardian Computer Support Inc 5673 La Ribera St, Livermore 94550 | (925) 846-3649 |
| Laser Printer Team 1856 Holmes St # E, Livermore 94550 | (925) 447-7337 |
| Mesa Systems 5573 Brisa St # A, Livermore 94550 | (925) 443-9491 |
| Newell Networking Integrated Livermore 94550 | (925) 454-9116 |
| Office Innoventions 2282 4th St, Livermore 94550 | (925) 570-1355 |
| Purl Computers 1487 Aster Ln, Livermore 94551 | (925) 218-1880 |
| Scott's Computer Svc Po Box 431, Livermore 94551 | (925) 605-3337 |
| Office Innoventions Livermore 94551 | (925) 245-1065 |
| Swing Seat Chairs 4112 Redwood Rd, Livermore 94551 | (925) 606-1509 |
| Wiztec 3985 1st St # S, Livermore 94551 | (909) 518-7868 |