Lake Washington Ship Canal Emergency Closure System
Awarded Award Notice Posted
- Solicitation number
- W912DW25C0032
- Agency
- ENDIST Seattle US Army Corps of Engineers, Department of Defense
- Awarded
- to Redside Construction LLC
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- W912DW25C0032 Federal contract award
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- Place of performance
- Seattle, Washington 98107, United States
- Points of contact
-
- Alex R. Marcinkiewicz alex.r.marcinkiewicz@usace.army.mil (206) 702-0645
- McKenna Rain mckenna.t.rain@usace.army.mil (240) 355-5585
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers Engineering District Seattle has awarded contract W912DW25C0032 to REDSIDE CONSTRUCTION LLC for $4,457,500.00 on September 23, 2025, for the Lake Washington Ship Canal Emergency Closure System project. This contract involves construction services related to an emergency closure system for the Lake Washington Ship Canal, which is a critical waterway infrastructure component. The award was made without any set-aside designations and represents a significant investment in waterway emergency preparedness and infrastructure protection. The contract was awarded on September 23, 2025, with the award notice published the following day on September 24, 2025.
Notice text
Awarded contract W912DW25C0032 to REDSIDE CONSTRUCTION LLC for 4457500.00 on 2025-09-23.
Notice history
| Notice | Type | Posted |
|---|---|---|
| Lake Washington Ship Canal Emergency Closure System | Award Notice | |
| W912DW25R0018: Lake Washington Ship Canal Emergency Closure System | Solicitation | |
| LWSC Small Lock Emergency Closure System | Pre-Solicitation | |
| Lake Washington Ship Canal Small Lock Emergency Closure System Sources Sought | Pre-Solicitation |
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