Container Drayage in Tacoma
Container transport across the Port of Tacoma tideflats and north into the Kent Valley — one carrier for both halves of the Northwest Seaport Alliance.
The Port of Tacoma handles a large share of Puget Sound's container volume, and the tideflats operate on their own rhythm — different terminals, different gate patterns and different congestion hours than Seattle Harbor. A carrier that only works one harbour learns one of those rhythms.
SeaSound Transport is based in Kent, which sits roughly twenty miles north of the Tacoma tideflats and twenty miles south of Seattle Harbor. That is not a marketing coincidence; it is why we can cover a Tacoma pull and a Seattle pull out of the same operation without either becoming an outstation run. If your freight comes through both harbours, you get one dispatcher and one version of events.
Most Tacoma containers are not staying in Tacoma. They are heading north to the warehouse corridor through Fife, Sumner, Auburn and Kent, or onward out of state. We run that leg — including the interstate portion, since we hold active FMCSA operating authority for property.
Port of Tacoma terminals we serve
Tacoma is the South Harbor of the Northwest Seaport Alliance. These are the container facilities on the tideflats a Tacoma drayage move typically touches.
Husky Terminal
One of the principal container berths on the Blair Waterway, handling large vessel calls.
Washington United Terminals
Container terminal on the Blair Waterway, a regular origin for Tacoma import pulls.
Pierce County Terminal
Container facility on the tideflats serving trans-Pacific and Alaska trades.
Olympic Container Terminal
Blair Waterway container facility, served for both import pulls and export returns.
Tacoma rail ramps
Near-dock intermodal connections on the tideflats where containers change mode to rail.
Fife & Sumner warehouses
The first band of distribution space north of the port, and a common Tacoma delivery point.
What we move in and out of Tacoma
- Import pulls from tideflats terminals
- Export returns ahead of vessel cutoff
- Tacoma-to-Kent Valley container delivery
- Empty returns and chassis repositioning
- 20', 40', 45' and 53' container transport
- Full truckload (FTL) general freight
- Less-than-truckload (LTL) shipments
- Pierce County distribution runs
- Interstate onward movement beyond Washington
How a Tacoma container move runs
Give us the box and the deadline
Container number, size, terminal and last free day, plus where it is going. Call (206) 427-6615 or use the contact form.
We work the gate window
Tacoma gate patterns differ from Seattle's. We book against your free time and tell you straight away if the window will not hold.
North to the warehouse
Off the tideflats via SR 509 or I-5, up the valley to Fife, Sumner, Auburn or Kent — or onward out of state — and the empty back on schedule.
Common questions
Which Port of Tacoma terminals do you serve?
The container terminals on the Tacoma tideflats — Husky Terminal, Washington United Terminals, Pierce County Terminal and Olympic Container Terminal. Tacoma is the South Harbor half of the Northwest Seaport Alliance, so a shipper moving boxes through Puget Sound often has freight at both Tacoma and Seattle.
Can one carrier handle both Tacoma and Seattle containers?
That is the practical reason to use a Kent-based carrier. Kent sits between the two harbours — roughly 20 miles from each — so the same operation can cover a Tacoma pull and a Seattle pull without either being an outstation. You deal with one dispatcher instead of reconciling two carriers' stories.
Do you deliver Tacoma containers outside Pierce County?
Yes. Tacoma imports routinely deliver north into the Kent Valley, Auburn and the greater Seattle area, and we are an FMCSA-authorized interstate carrier (USDOT #4061311, MC-1541062) so freight can continue beyond Washington.
What routes do you use out of the tideflats?
Port of Tacoma Road and SR 509 off the tideflats, then I-5 or the SR 167 Valley Freeway north toward Fife, Sumner, Puyallup, Auburn and Kent. Which one we take on a given run depends on the time of day — the I-5 approach through Fife and the 167 corridor do not congest at the same hours.
How do you handle last free day and per diem?
We schedule against your last free day rather than treating it as a suggestion, and we tell you early if a container will not make its window. Demurrage and per diem are charged by the terminal and the steamship line, not by us, so the only thing we can do about them is be straight with you in time for you to act.
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USDOT 4061311 • MC-1541062 • Interstate Authorized