| Business | Phone |
| Adk Microphones 800 Ne Tenney Rd 100-, Vancouver 98685 | (360) 566-9400 |
| Honeywell International 11110 Ne 103rd St, Vancouver 98662 | (360) 882-2092 |
| Quality Electronics Vancouver 98661 | (360) 735-5581 |
| Radio Shack 8700 Ne Vancouver Mall Dr, Vancouver 98662 | (360) 892-9814 |
| Petlock Inc 615 W 6th St, Vancouver 98660 | (360) 906-8400 |