| Business | Phone |
| Anchor Industrial Inc 3010 S Portland St, Seattle 98108 | (206) 784-8450 |
| Berendsen Fluid Power Inc 4550 S 134th Pl 104, Seattle 98168 | (206) 575-5100 |
| Drt Fluid Power 4491 S 134th Pl, Seattle 98168 | (206) 988-6775 |
| Fittings Inc 5979 4th Ave S, Seattle 98108 | (206) 767-4670 |