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Other Heavy and Civil Engineering Construction bids in Washington

Open federal opportunities for other heavy and civil engineering construction (NAICS 237990) in Washington.

5open opportunities

0posted since yesterday

1closing within 7 days

1reserved for eligible businesses

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Opportunity	Agency	Location	Typical value	Deadline
Chief Joseph Dam (CJD) Intake Concrete Stairs Repair Sources Sought · Other Heavy and Civil Engineering Construction · Sep 28, 2026	Dept of Defense Dept of the Army	Bridgeport, WA	🔒 Pro	Oct 13, 2026
Shipyard Infrastructure Optimization Program Multi-Mission Dry Dock, Multiple Award Construction Contract Presolicitation · Other Heavy and Civil Engineering Construction · Sep 22, 2026	Dept of Defense Dept of the Navy	Bremerton, WA	🔒 Pro	See notice
Y--Conconully Dam, WA, Safety of Dams Modification Sources Sought · Other Heavy and Civil Engineering Construction · Sep 10, 2026	Department of the Interior Bureau of Reclamation	Conconully, WA	🔒 Pro	Sep 30, 2026
Bonneville Powerhouse II Unwatering Pump Replacement Presolicitation · Other Heavy and Civil Engineering Construction · SBA · Aug 21, 2026	Dept of Defense Dept of the Army	North Bonneville, WA	🔒 Pro	See notice
FY26 Willapa Harbor Maintenance Dredging Presolicitation · Other Heavy and Civil Engineering Construction · Oct 17, 2025	Dept of Defense Dept of the Army	WA	🔒 Pro	Nov 05, 2028