Interlocal Agreement

2026-04-14
SeaTac City Council to vote to create new Port of Seattle ILA negotiation committee

Resolution Creating Port of Seattle Negotiation Council Committee Presentation Background City Council adoption of Envision SeaTac 2044 community vision Port of Seattle operates Seattle-Tacoma International Airport within city boundaries Existing 2018 Interlocal Agreement expires February 2028 Need for comprehensive approach to Port negotiations Committee Establishment Creation of Ad Hoc City Council Committee – Port of

CategoriesEventsTagscity council, City Of SeaTac, Interlocal Agreement, Port Of Seattle
Consultant contract amendment for SAMP Environmental Review and Analysis ILA 09022021

TagsCity Of Des Moines, City Of SeaTac, Interlocal Agreement, Lockridge Grindal Nauen, SAMP, Sustainable Airport Master Plan
SeaTac 2018 ILA Thoughts and Insight by Peter Kwon

Peter Kwon is a Councilmember for the City Of SeaTac

TagsCity Of SeaTac, ILA, Interlocal Agreement, Peter Kwon
2018 ILA Between the City of SeaTac and the Port of Seattle

Please click on the links below to read the desired historical documents. 2018 City/Port ILA Approved – Joint News Release 12.13.17 ILA Executive Summary 2018 City/Port ILA

CategoriesLegislationTagsCity Of SeaTac, ILA, Interlocal Agreement
ILA Port of Seattle SeaTac 2018 Press Release

TagsCity Of SeaTac, ILA, Interlocal Agreement
2017-12-13
SeaTac Port of Seattle 2018 Interlocal Agreement (ILA)

TagsCity Of SeaTac, ILA, Interlocal Agreement
ILA SeaTac Port of Seattle 2018 Executive Summary

TagsCity Of SeaTac, ILA, Interlocal Agreement
2004-04-19
Resolution No. 3523 – Des Moines Creek Basin Plan Interlocal Agreement V2

A Port of Seattle resolution authorizing the Chief Executive Officer to execute version two of an Interlocal Agreement with the Cities of Des Moines and SeaTac, Washington State Department of Transportation and King County to fund, construct, operate and maintain capital projects necessary to implement the Des Moines Creek Basin Plan. The projects include construction

TagsCity Of Des Moines, City Of SeaTac, Des Moines Creek Basin Plan, Interlocal Agreement, King County, Port Of Seattle, WSDOT
1997-09-04
Interlocal Agreement (ILA) City of SeaTac and Port of Seattle September, 4 1997

The original Interlocal Agreement (ILA) between the Port of Seattle and the City of SeaTac.

CategoriesKey DocumentsTagsCalvin Hoggard, City Of SeaTac, Gina Marie Lindsey, ILA, Interlocal Agreement

Upcoming Events

Port of Seattle Commission Meeting – Resolution No. 3848
Add to CalendarMTuesday Apr 28: 12:00am
Port of Seattle

Agenda Item 10b Resolution No. 3848: Port of Seattle Participation in City of Bellevue Tax Increment Area Approval of the Port’s participation in the city of Bellevue’s tax increment area, as authorized under RCW 39.114.020. Key Points: Authorization for City of Bellevue to enact increment area up to $500,000,000 in combined assessed valuation if connected
[...]
Port of Seattle Regular Commission Meeting April 28, 2026
Add to CalendarMTuesday Apr 28: 12:00pm
17801 International Blvd, Seattle, WA 98158

# New Business Items
**Order No. 2026-04:** Directs Executive Director to explore a program facilitating secure area access for union business requirements at Seattle-Tacoma International Airport.

**Resolution No. 3848:** Approves Port's participation in City of Bellevue's Tax Increment Area.

**Fishermen's Terminal C-15 Building Improvements:** Authorization for Executive Director to approve funding to advertise and execute a major public works construction contract for project completion.
[...]
StART (SEA Stakeholder Advisory Round Table) Meeting
Add to CalendarMWednesday Apr 29, 5:00pm - 7:00pm
Zoom Webinar

- **SAMP Environmental Review**: Detailed comparison between SEPA Environmental Impact Statement and NEPA Environmental Assessment processes for Near-Term Projects
- **Community Roundtable Updates**: Progress report on airport stakeholder engagement initiatives
- **Next Steps**: Implementation timeline for environmental review findings

**Notable Action Item:**
Public comment period opened for stakeholder input on airport development plans.
[...]

Message