Opportunity
SAM #W912DW26BA008
Annual Maintenance Dredging for Grays Harbor and Chehalis River Navigation Channel
Buyer
Seattle District, USACE
Posted
April 17, 2026
Respond By
May 18, 2026
Identifier
W912DW26BA008
NAICS
237990
This opportunity from the U.S. Army Corps of Engineers Seattle District seeks annual maintenance dredging services for the Grays Harbor and Chehalis River Federal Navigation Channel in Grays Harbor County, Washington. - Government Buyer: - U.S. Army Corps of Engineers, Northwestern Division, Seattle District (ENDIST SEATTLE) - Scope of Work: - Annual maintenance dredging of the federal navigation channel - Ensures safe passage and turning areas for large ships traveling between the Pacific Ocean and local ports (Port of Grays Harbor, Aberdeen, Hoquiam, Cosmopolis) - Products/Services Requested: - Dredging services (no specific equipment, part numbers, or OEMs listed) - Unique Requirements: - Maintenance of a federal navigation channel to support maritime operations - Multi-year performance period - Locations: - Place of performance: Grays Harbor and Chehalis River Federal Navigation Channel, Grays Harbor County, WA - Contracting office: ENDIST SEATTLE, 4735 EAST MARGINAL WAY SOUTH, SEATTLE, WA 98134-2329
Description
The Grays Harbor and Chehalis River Federal Navigation Channel is located in Grays Harbor County on the southwest coast of Washington State. The navigation channel traverses the harbor to provide safe navigation and wide turning areas for large ships while they traverse Grays Harbor from the Pacific Ocean to the Port of Grays Harbor and local facilities at the cities of Aberdeen, Hoquiam, and Cosmopolis. To maintain the navigability in the project, the recommended plan consists of maintenance dredging annually from the navigation channel over a fifteen-year period of 2018 through 2033. Additional Links:Department of Defense Procurement ToolboxPIEE Solicitation Module Link for W912DW26BA008Registration Instructions for the PIEE Solicitation ModuleWeb Based Training for the PIEE Solicitation Module