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OPEN BIDS · MARINE CONSTRUCTION & DREDGING · WA
Marine construction & dredging government contracts in Washington
13 open federal notices for dredging, docks, piers and other marine construction in Washington. Matched to NAICS 236220 Commercial and Institutional Building Construction, NAICS 238990 All Other Specialty Trade Contractors, NAICS 237990 Other Heavy and Civil Engineering Construction and to notices whose titles describe the same work. Each bid links to its official notice on SAM.gov. Updated twice a day.
Due soonest
Kelly Pierson OSS
Shelton, Washington
(MATOC) Joint Base Lewis-McChord (JBLM), Washington
Joint Base Lewis Mcchord, Washington
CAMP WOOTEN/STARBUCK LEVEE REHAB
Starbuck, Washington
Z2DA--692-26-201 Refresh Halls and Walls throughout Campus
Buying office in Washington
SOURCES SOUGHT FOR INDEFINITE DELIVERY INDEFINITE QUANTITY (IDIQ) MULTIPLE AWARD CONSTRUCTION CONTRACT (MACC) FOR PROJECTS UNDER NAICS 236220 LOCATED WITHIN THE NAVAL FACILITIES ENGINEERING SYSTEMS COMMAND (NAVFAC) NORTH
Bremerton, Washington
SOURCES SOUGHT NOTICE FOR INDEFINITE DELIVERY INDEFINITE QUANTITY (IDIQ) JOB ORDER CONTRACT (JOC) FOR GENERAL CONSTRUCTION WITHIN THE NAVAL FACILITIES ENGINEERING SYSTEMS COMMAND (NAVFAC) NORTHWEST AREA OF RESPONSIBILITY
Washington
Z2DA--Copy of FY27Q1-CON 668-24-106 Renovate CLC East Wing and Courtyard
Buying office in Washington
JOINT BASE LEWIS MCCHORD MULTI DOMAIN TASK FORCE BUILDINGS 3223-3224, WASHINGTON
Buying office in Washington
Shipyard Infrastructure Optimization Program Multi-Mission Dry Dock, Multiple Award Construction Contract
Buying office in Washington
FY26 Willapa Harbor Maintenance Dredging
Washington
Z1DA--CON-NRM-663A4-24-209 Replace Fire Suppression Systems BLDG 61
Buying office in Washington
Y1DA--CON-NRM 653-27-101 Refresh Halls And Walls B1
Buying office in Washington
Y1DZ--653-26-110 Light Remodel Bldg 17
Buying office in Washington
Who buys marine construction & dredging
In fiscal year 2026, federal agencies obligated $53.53 billion for commercial and institutional building construction (NAICS 236220), $700.4 million of it in Washington, across 17,392 awards. The biggest buyers: Department of Homeland Security ($31.82 billion), Department of Defense ($11.82 billion), Department of Veterans Affairs ($3.53 billion), General Services Administration ($2.15 billion). From USAspending.gov.
How to bid on marine construction & dredging contracts
To bid you need a free, active SAM.gov registration with NAICS 236220 listed, and for a set-aside, the status it names. Most marine construction & dredging work is bought by local contracting offices at bases, hospitals and federal buildings, so the place of work on each notice matters.
Open notices from SAM.gov's public file of active contract opportunities, updated twice a day (last Oct 24, 8:23 PM ET). Spending from USAspending.gov. UX Contract is independent and not a government website.