Mobilization and demobilization

Ended Definitive Contract Awarded Last action

Contract number
W9127N25C0004
Awardee
Awarding agency
Obligated
$2,525,599

Award facts

Opportunity
Contract value 100% obligated
$2,525,599.33 Current and potential, with all options
Completion date 100% complete
Current and potential, with all options
Funding agency
US Army Corps of Engineers Department of the Army, Department of Defense
Set-aside
No set-aside
Competition
Full and Open Competition · 2 offers Sealed Bid
Pricing
Firm Fixed Price
Place of performance
Ilwaco, WA 98624, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Supplemental Agreement for work within scope A00002 · REA chinook revised layout $264,265
Close Out P00001 -$57,486
Supplemental Agreement for work within scope A00001 · VEQ clin 3AB $53,820
Original award $2,265,000

About this award

The U.S. Army Corps of Engineers Portland District awarded a $2.53 million firm fixed-price definitive contract to The Dutra Group (doing business as Dutra Dredging) on December 6, 2024, for mobilization and demobilization services related to the REA Chinook revised layout project. The contract, which extends through October 31, 2025, supports non-routine maintenance dredging operations in Washington State. This procurement was not designated as a small business set-aside, allowing Dutra Dredging to compete in full and open competition—consistent with the company's historical contracting pattern with federal agencies. Based on the originating pre-solicitation notice, the work involves dredging at multiple Columbia River locations including Old Mouth Cowlitz, Port of Longview, and Chinook, with contractors required to furnish floating clamshell dredges, scows, and support equipment to remove specified materials within designated in-water work windows.

Dutra Dredging is a well-established marine construction and dredging firm headquartered in San Rafael, California, with extensive experience delivering critical maritime infrastructure services to the Army Corps of Engineers and Department of the Navy. The company maintains a robust portfolio of federal contracts for dredging and waterfront construction projects across U.S. coastal regions, including major maintenance dredging operations in harbors such as Mobile, Tampa, Wilmington, and New York. This award represents continued confidence in Dutra's capability to execute complex marine engineering projects and aligns with the Army Corps' mission to maintain navigable waterways and support regional commerce and transportation infrastructure.

Subawards

Subcontractor Amount Awarded
WCT Marine & Construction, Inc. MOBILIZATION AND DEMOBILIZATION Towing, assisting, and fuelings $402,600
Ryzhka International LLC MOBILIZATION AND DEMOBILIZATION Fuel, water, oil, grease, slop removal $105,237

Quick answers

Who was awarded contract W9127N25C0004?

W9127N25C0004 was awarded to The Dutra Group by ENDIST Portland (US Army Corps of Engineers) on December 6, 2024.

How much is contract W9127N25C0004 worth?

The government has obligated $2,525,599 on W9127N25C0004.

Which agency awarded contract W9127N25C0004?

ENDIST Portland (US Army Corps of Engineers) awarded W9127N25C0004, with funding from US Army Corps of Engineers (Department of the Army).

Was contract W9127N25C0004 competed?

The extent of competition for W9127N25C0004 was full and open competition. The government received 2 offers.

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