| Business | Phone |
| Corporate Security Svc Inc 14300 Ne 20th Ave D102, Vancouver 98686 | (360) 571-2998 |
| Graphic Control Systems Inc 13215c Se Mill Plain Blvd 905, Vancouver 98684 | (360) 833-9522 |
| Securitas Security Svc Usa Inc 7200 Ne 41st St 101, Vancouver 98662 | (360) 604-5556 |