The Northwest Seaport Alliance
Manages marine cargo terminals at Seattle and Tacoma ports
Company facts
- Founded
- 2015
- Employees
- 200
- Headquarters
- United States
- Type
- Government
About
The Northwest Seaport Alliance is a joint management entity for the Seattle and Tacoma ports, creating an integrated gateway that ranks as the third‑largest container load center in North America. It handles a diverse cargo portfolio—including containers, bulk, breakbulk, project/heavy‑lift, automobiles, and trucks—serving global shippers with streamlined operations. Strategically positioned in the Pacific Northwest, the alliance offers shorter transit times to Asian markets and serves as a primary first‑ and last‑port of call for many trans‑Pacific liner services. Its commitment to operational excellence and best‑in‑class customer service makes it a key logistics hub for businesses seeking reliable, high‑performance marine cargo solutions.