| Business | Phone |
| Apl Ltd 3443 W Marginal Way Sw, Seattle 98106 | (206) 933-4646 |
| China Ocean Shipping 2101 4th Ave # 1500, Seattle 98121 | (206) 654-4500 |
| Hanjin Shipping Co Ltd 401 Alaskan Way S, Seattle 98104 | (206) 447-9422 |
| Hapag-Lloyd America Inc 2505 2nd Ave 605, Seattle 98121 | (206) 448-6789 |
| Inchcape Williams Dimond Shpng 1000 2nd Ave 1330, Seattle 98104 | (206) 621-8572 |
| Interocean Steamship Co 911 Western Ave, Seattle 98104 | (206) 682-9820 |