Port of Seattle Government Contract Opportunities & Archives
Access open contracts from city, county, educational, state and federal governments. Sign up today and gain instant access to the latest bid opportunities and receive Daily Contract Alerts matched to your business profile.
C Concourse Expansion at SeaTac - Airside Pavement Markings (FAA) (MC-0320698 - 11.8)
Washington | State & Local Save
Due: 3/27/2026
Posted: 3/15/2026
Electricity Demand Supply Study (00322722)
Washington | State & Local Save
Due: 4/07/2026
Posted: 3/09/2026
South King and Port Communities Fund Economic Opportunities for Communities (SKPCF EOC) 2026 Cycle (00322691)
Washington | State & Local Save
Due: 4/21/2026
Posted: 3/09/2026
General Contractor Unit Price Portwide 2026 (SW-0322708)
Washington | State & Local Save
Due: 3/20/2026
Posted: 3/08/2026
Enhanced Passenger Processing (EPP) at Seattle Tacoma International Airport (SEA) (25-232)
Washington | State & Local Save
Due: 4/14/2026
Posted: 3/08/2026
Enhanced Passenger Processing (EPP) (25-232)
Washington | State & Local Save
Due: 4/14/2026
Posted: 3/05/2026
2026-2027 Tourism Marketing Support Program (P-00322696)
Washington | State & Local Save
Due: 3/11/2026
Posted: 3/02/2026
Sea Lion Deterrence (0322682)
Washington | State & Local Save
Due: 3/07/2026
Posted: 2/28/2026
Grant Management System (26-29)
Washington | State & Local Save
Due: 3/21/2026
Posted: 2/26/2026
Boiler Room Upgrades (MC-0322277)
Washington | State & Local Save
Due: 3/14/2026
Posted: 2/25/2026
TASCR JOC (MC-0322282)
Washington | State & Local Save
Due: 3/14/2026
Posted: 2/19/2026
Maritime Workforce Liaison (00322689)
Washington | State & Local Save
Due: 3/24/2026
Posted: 2/18/2026
Interpretation & Translation Services IDIQ (00322685)
Washington | State & Local Save
Due: 5/18/2026
Posted: 2/17/2026
25-231 Barricades Rental Services at Seattle-Tacoma International Airport (SEA) (25-231)
Washington | State & Local Save
Due: 2/26/2026
Posted: 2/17/2026
Airfield Habitat Improvement Project (25-211)
Washington | State & Local Save
Due: 3/10/2026
Posted: 2/12/2026
2026-2027 Tourism Marketing Support Program (P-00322696)
Washington | State & Local Save
Due: 3/04/2026
Posted: 2/04/2026
25-231 | Barricades Rental Services at Seattle-Tacoma International Airport (SEA) (25-231)
Washington | State & Local Save
Due: 2/26/2026
Posted: 2/01/2026
Boiler Room Upgrades (MC-0322277)
Washington | State & Local Save
Due: 2/28/2026
Posted: 2/01/2026
26-08 Remote Electric Switching and Racking Equipment (26-08)
Washington | State & Local Save
Due: 2/25/2026
Posted: 1/29/2026
Network Infrastructure IDIQ (00322676)
Washington | State & Local Save
Due: 2/28/2026
Posted: 1/28/2026
