FY26 Duwamish Waterway Maintenance Dredging

Project Information

Bid Title
FY26 Duwamish Waterway Maintenance Dredging
Issuing Agency
DEPT OF DEFENSE
Location
Washington
Published Date
Aug 20, 2026
Closing Date
Aug 20, 2026
Government Level
Federal
Status
Closed
Ref. #
W912DW26BA011
Original Source
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Bid Inquiries
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Bid Documents
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Set Aside
Total Small Business Set-Aside (FAR 19.5)
Project Description
Follow
FY26 Duwamish Waterway Maintenance Dredging
Active
Contract Opportunity
Notice ID
W912DW26BA011
Related Notice
Department/Ind. Agency
DEPT OF DEFENSE
Sub-tier
DEPT OF THE ARMY
Major Command
US ARMY CORPS OF ENGINEERS
Sub Command
ENGINEER DIVISION NORTHWESTERN
Sub Command 2
ENDIST SEATTLE
Office
W071 ENDIST SEATTLE
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General Information View Changes
  • Contract Opportunity Type: Solicitation (Updated)
  • Updated Published Date: Aug 20, 2026 03:22 pm PDT
  • Original Published Date: Jul 21, 2026 04:24 pm PDT
  • Updated Date Offers Due: Aug 20, 2026 10:00 am PDT
  • Original Date Offers Due: Aug 20, 2026 10:00 am PDT
  • Inactive Policy: Manual
  • Updated Inactive Date: Oct 01, 2026
  • Original Inactive Date: Oct 01, 2026
  • Initiative:
    • None
Classification
  • Original Set Aside: Total Small Business Set-Aside (FAR 19.5)
  • Product Service Code: Y1KF - CONSTRUCTION OF DREDGING FACILITIES
  • NAICS Code:
    • 237990 - Other Heavy and Civil Engineering Construction
  • Place of Performance:
    Seattle, WA
Description View Changes

Construction Project: FY26 Duwamish Waterway Maintenance Dredging. Pre-solicitation Notice Number: W912DW26Z1BY5. PLEASE REFER TO THE ATTACHED SOLICITATION DOCUMENTATION FOR COMPLETE DETAILS OF REQUIREMENTS AND INSTRUCTIONS FOR BID SUBMISSIONS.


Attachments/Links
Contact Information
Contracting Office Address
  • KO CONTRACTING DIVISION 4735 EAST MARGINAL WAY SOUTH
  • SEATTLE , WA 98134-2329
  • USA
Primary Point of Contact
Secondary Point of Contact


History
Commodity Codes
  • FSC YConstruction of Structures and Facilities
  • NAICS 237990Other Heavy and Civil Engineering Construction
Related bids
Jul 21, 2026[Solicitation (Original)] FY26 Duwamish Waterway Maintenance Dredging
Jul 22, 2026[Solicitation (Updated)] FY26 Duwamish Waterway Maintenance Dredging
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