| Business | Phone |
| Quality Business Systems Inc 6812 185th Ave Ne, Redmond 98052 | (425) 892-6000 |
| Ebs/Express Business Systems 9840 Willows Rd Ne 102, Redmond 98052 | (425) 441-0100 |
| Pacific Coast Systems Inc 2651 151st Pl Ne, Redmond 98052 | (425) 827-5399 |
| Sfs-West 16770 Ne 79th St, Redmond 98052 | (425) 376-1000 |