This Government Contract opportunity from Department Of Defense was posted on May 27, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Underwater Hull Inspection and Repair

Closed

Federal

Submission Closed06/10/2026, 01:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 238990

New

SLED

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Mobilization and Site SetupThis subcontract involves the mobilization of equipment, labor, and materials necessary for setting up temporary access roads, laydown areas, and overall site preparation. The work is designated under NAICS code 238990, indicating specialized construction activities. Issued by the Massachusetts Department of Transportation, the contract focuses on activities within District 2. Although no solicitation number or specific organizational set-aside details are provided, the subcontract is critical for enabling the efficient commencement and progress of broader construction projects by establishing the foundational infrastructure needed on site. The deadline for response and posting date are both August 28, 2026, emphasizing a prompt procurement timeline.

Massachusetts Department of Transportation

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Bridge Demolition ServicesThe contract involves the complete demolition of Bridge No. C-13-038 (OWR), encompassing all associated debris removal and site clearance tasks. It is a subcontract opportunity issued by the Massachusetts Department of Transportation (MASSDOT) and relates to the NAICS code 238990, which generally covers specialty trade contractors. The project is set to take place in District 2 within Massachusetts, with a response deadline on August 28, 2026. The contract aims to fully remove the existing bridge structure and ensure the site is cleared and prepared following demolition activities.

POSTED

DEADLINE

Temporary Shoring and Support SystemsThis contract involves the design, supply, and installation of temporary shoring systems essential for supporting adjacent structures or excavation activities during bridge demolition and construction projects. The work is critical to ensure structural stability and safety throughout the demolition and construction phases of bridge work. The contract is categorized under NAICS code 238990, which covers specialized construction services. Issued by the Massachusetts Department of Transportation (MASSDOT), the subcontract opportunity is specifically located in District 2 of Massachusetts. The solicitation was posted and has a response deadline on August 28, 2026. While no type of set-aside or specific organization type is identified, the contract emphasizes timely and secure installation of temporary support systems as part of infrastructure improvement efforts in the region.

POSTED

DEADLINE

Retaining Wall Design and Construction (MSE Walls)This contract involves the design and construction of Mechanically Stabilized Earth (MSE) retaining walls that must adhere to the standards set forth by AASHTO Section 11 and Massachusetts Department of Transportation (MassDOT) specifications. A critical requirement includes limiting wall settlement to no more than one inch, ensuring structural stability and longevity. The project is categorized under NAICS code 238990, which relates to specialty trade contractors, and is issued as a subcontract opportunity by MassDOT. The work will be performed in District 4 of Massachusetts, although specific location details within the district are not provided. The solicitation and response deadline both fall on June 26, 2026. While there are no specified set-asides or organization types indicated, interested parties can access further details and submit proposals via the MassDOT bidding portal. The contract emphasizes adherence to stringent design and construction standards aimed at delivering durable retaining wall infrastructure in transit or transportation projects.

Massachusetts Department of Transportation

POSTED

in 10 days

DEADLINE

in 10 days

AI Contract Overview

The contract involves specialized services focused on the non-destructive testing, cleaning, and repair of a barge's underwater hull. Key tasks include assessing corrosion and structural damage, performing underwater welding, and providing maintenance either in dry-dock or while the vessel remains submerged. This scope ensures the barge's hull integrity and operational safety through detailed inspection and repair processes. Awarded as a total small business set-aside under NAICS code 238990, the subcontract is managed by the Portsmouth Naval Shipyard on behalf of the Department of Defense. The work is to be performed in Kittery, with proposals due by June 10, 2026. This contract highlights a critical maritime maintenance effort supporting naval infrastructure, emphasizing specialized underwater repair capabilities.

General Info

Specialized underwater hull inspection, cleaning, welding, and repair for barge; small business set-aside.

Agency

Department Of Defense → Portsmouth Naval Shipyard Gf

NAICS

238990 - All Other Specialty Trade ContractorsView NAICS

Place of Performance

Kittery, ME, 03904, USA

Set-Aside

SBA

Documents

(0)

No documents available

AI Contract Breakdown

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Timeline

PhaseClosed

PostedMay 27

subcontract

Response DeadlineJun 10

Deadline has passed

Submission Closed

06/10/2026, 01:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Portsmouth Naval Shipyard Gf

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → Portsmouth Naval Shipyard Gf

Office AddressN/A

ContactsNo contact information available

Full Description

Perform non-destructive testing, cleaning, and repair of the barge's underwater hull, including corrosion and structural damage assessment and underwater welding in dry-dock or submerged conditions.