| Business | Phone |
| Computer Projects Unltd 406 Riverview Heights Rd, Brewster 98812 | (509) 689-8700 |
| Computer Tech 538 W Main Ave, Brewster 98812 | (509) 689-0378 |
| Computers & More 513 W Main Ave, Brewster 98812 | (509) 689-2500 |
| Computerwise 267 Monse River Rd, Brewster 98812 | (509) 689-3010 |