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DEPT OF DEFENSE › PORTSMOUTH NAVAL SHIPYARD GF

Posted Jun 10, 2026

Due Jun 11, 2026

Kittery, ME

NAICS 331210 – Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

Sol # N0010426Q19764

AI Summary

• The U.S. Army Corps of Engineers needs dredging services at McAlpine Locks and Dam on the Ohio River, maintaining a 9-foot navigable channel depth.
• This is an unrestricted full and open competition under NAICS 237990 (Other Heavy and Civil Engineering Construction).
• Work must maintain a 9-foot navigable channel depth near Louisville, KY, with the capacity to extend offers until July 30, 2026.

Description

6/10/26 **THIS SOLICITATION HAS BEEN AMENDED AND EXTENDED TO ALLOW FOR FINISH E** 5/22/26 **THIS SOLICITATION HAS BEEN EXTENDED** 5/19/26 **THIS SOLICITATION HAS BEEN UPDATED AND EXTENDED** 5/12/26 **THIS SOLICITATION HAS BEEN EXTENDED** Please see attached RFQ and pertinent attachments.

Classification

NAICS331210

PSC Code4710

Place of Performance

CityKittery

StateME

ZIP03904

CountryUNITED STATES

Contracting Office

OfficePORTSMOUTH NAVAL SHIPYARD GF

CityPORTSMOUTH

StateNH

ZIP03801-5000

Contacts

Dayna O'Brien

dayna.k.obrien.civ@us.navy.mil

2076901687

Attachments (5)

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