| Business | Phone |
| Caboodle Cartridge 1928 Springs Rd, Vallejo 94591 | (707) 644-0638 |
| M & M Pc Solutions 537 Knights Cir, Vallejo 94591 | (707) 644-0486 |
| Silex Computer Products 333 Valle Vista Ave, Vallejo 94590 | (707) 553-2059 |
| Taurus Electronics 300 Mini Dr, Vallejo 94589 | (707) 642-6975 |