Seattle Government Contract Opportunities & Archives
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On-Call Environmental Science Services
Washington | State & Local Save
Due: 4/03/2026
Posted: 3/10/2026
Asphalt and Concrete Services
Washington | State & Local Save
Due: 4/20/2026
Posted: 3/09/2026
Sewer MA Lining Contract 1
Washington | State & Local Save
Due: 4/08/2026
Posted: 3/05/2026
Fire Station 20 Heat Pump Replacement
Washington | State & Local Save
Due: 3/25/2026
Posted: 3/03/2026
Haller Lake Facility (HLF) Electrical Upgrade
Washington | State & Local Save
Due: 4/20/2026
Posted: 3/03/2026
2026 EDI Request for Proposals - Current EDI Projects - Capital + Capacity Building
Washington | State & Local Save
Due: 3/20/2026
Posted: 3/03/2026
2026 EDI Request for Proposals - Current EDI Projects - Capacity Building Only
Washington | State & Local Save
Due: 3/20/2026
Posted: 3/03/2026
Cedar Falls Fire Main Replacement
Washington | State & Local Save
Due: 3/25/2026
Posted: 3/02/2026
40 lb On Site Hypochlorite Generation System
Washington | State & Local Save
Due: 4/17/2026
Posted: 2/25/2026
Fire Station 20 Heat Pump Replacement
Washington | State & Local Save
Due: 3/18/2026
Posted: 2/25/2026
RFI - Youth Connector Web Application to Connect Youth with City and Community Programs
Washington | State & Local Save
Due: 3/13/2026
Posted: 2/25/2026
Roadway Construction Materials, Debris Disposal, and Hauling Services
Washington | State & Local Save
Due: 4/08/2026
Posted: 2/25/2026
Rare, Threatened, and Endangered Plant Surveys and Monitoring Surveys for the Boundary Hydroelectric Project 2026-2028
Washington | State & Local Save
Due: 3/18/2026
Posted: 2/23/2026
Unmanned Aerial Vehicle Services
Washington | State & Local Save
Due: 4/02/2026
Posted: 2/19/2026
Security Services for the Seattle Parks and Recreation Department
Washington | State & Local Save
Due: 3/26/2026
Posted: 2/19/2026
AWC Bldg E SPU Autoclave Replacements
Washington | State & Local Save
Due: 3/11/2026
Posted: 2/18/2026
CITYWIDE CONSULTANT ROSTER SOLICITATION: Conservation and Environmental Issues Consulting
Washington | State & Local Save
Due: 12/30/2030
Posted: 2/15/2026
CITYWIDE CONSULTANT ROSTER SOLICITATION: Communications Consulting
Washington | State & Local Save
Due: 12/30/2030
Posted: 2/15/2026
CITYWIDE CONSULTANT ROSTER: Public Safety and Emergency Preparedness Consulting
Washington | State & Local Save
Due: 12/30/2030
Posted: 2/15/2026
Outreach Event for CSO Program Management
Washington | State & Local Save
Due: 3/31/2026
Posted: 2/15/2026
