| Business | Phone |
| Alpine Industries Computers 36 E Wellesley Ave, Spokane 99207 | (509) 483-4698 |
| Itronix Corp 12825 E Mirabeau Pkwy, Spokane 99216 | (509) 624-6600 |
| Mentor Graphics Corp 308 W 1st Ave, Spokane 99201 | (509) 747-6003 |
| Var Corp 109 S Scott St, Spokane 99202 | (509) 534-4564 |