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Commission meetings

The Port of Seattle Commission regularly meets on the first, second and fourth Tuesday of each month, however, dates, times and locations are subject to change. Meeting notices are posted the Thursday before the next meeting. Visit the Commission Meetings page for the latest meeting agenda. Sign-up for meeting notices and other Port of Seattle news.

December 2 Community Tree Planting Event

Tree planting Join Port employees as they plant Douglas fir saplings. The saplings will come from Port property where they could eventually grow tall enough to become aircraft obstructions. By transplanting them to a new location a safe distance away, the trees will contribute to the Port’s efforts to restore well-functioning native forests around the airport’s perimeter.

Saturday, Dec. 2
9:30 a.m. - 12:30 p.m.
Meet at 9:30 a.m. at the SCORE jail parking lot
20817 17th Avenue S
Des Moines, WA 98198 | Map

Clothes and shoes appropriate for working outdoors in late fall weather are recommended. The Port will provide snacks and tools. To confirm your participation, send an email to

Visit the online open house library for all materials connected to the program.