| Business | Phone |
| Access Elevator Inc Seattle 98101 | (206) 623-0731 |
| Med Surg Systems Inc Seattle 98108 | (206) 762-1969 |
| Adi Seattle 98101 | (206) 713-9023 |
| American Elevator Corp 8615 29th Ave Sw, Seattle 98126 | (206) 623-2400 |
| Armor Elevator Co Inc 2128 Westlake Ave, Seattle 98121 | (206) 447-1654 |
| Eltec Seattle 98101 | (206) 405-3371 |
| Fujitec America Inc 3325 S 116th St 109, Seattle 98168 | (206) 622-5565 |