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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Vessel and Maritime Operations Support

Closed

Federal

Submission Closed06/11/2026, 07:00:00 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: 483111

New

Federal

Vessel Charter & Operation for Submarine Rescue and SalvageThis contract involves the chartering and operation of a U.S.-flagged vessel compliant with the Jones Act, designed to support a variety of critical maritime missions. The vessel will be equipped to perform submarine rescue operations, saturation diving, remotely operated vehicle (ROV) tasks, underwater surveys, salvage, and towing activities. It is specified to have an endurance of 10 days and the capacity to accommodate up to 40 personnel, ensuring it can sustain extended operations with a sizable crew and specialized teams. The contract is managed by the Department of Defense through Mschq Norfolk and is designated as a subcontract within the NAICS code 483111, which pertains to deep sea, coastal, and Great Lakes freight transportation. The primary location for the contract’s performance is Virginia Beach. The solicitation was posted on June 16, 2026, with responses due by June 30, 2026. This contract emphasizes operational readiness and maritime capability to support complex underwater and rescue missions under U.S. jurisdiction.

POSTED

DEADLINE

Ocean Towing, Salvage, and Rescue VesselThe Military Sealift Command (MSC) is seeking information on the availability of a U.S.-flagged, Jones Act compliant vessel capable of supporting operations in ocean towing, salvage, and deep sub-surface rescue. This request is issued through a Sources Sought Notice under solicitation number SS-26-120, posted on June 16, 2026, with a response deadline of June 30, 2026. The vessel is intended to support general mission needs related to towing and salvage activities as well as rescue operations below the surface, highlighting the specialized nature of the required capabilities. The contract is managed by the MSC Service Ships Support Program Office, PM42, based in Norfolk, Virginia, with the place of performance identified as Virginia Beach, Virginia. The NAICS code associated with this requirement is 483111, which corresponds to deep sea, coastal, and Great Lakes water transportation. This solicitation is categorized as a sources-sought notice, intended to gather market information rather than immediately awarding a contract. Interested parties are encouraged to contact the primary point of contact, Brittany Miller, via the provided email or phone number for further details.

POSTED

DEADLINE

2026 Fall Vessel Charter - Oceanographic and Ecosystemic Surveys and Scientific Research Activities throughout the Canadian Atlantic WatersThe contract requires a contractor to provide a world-class deep-sea research vessel, complete with crew and scientific personnel, for the Fall of 2026. This vessel will facilitate oceanographic surveys and scientific research activities throughout Canadian Atlantic waters, including participation in the Atlantic Zone Monitoring Program (AZMP). The contract addresses a critical gap in Canadian research vessel capability following the retirement of the CCGS Hudson, and will remain in effect until a new vessel is operational. The contract term begins upon award and continues through March 31, 2027, with an option for Canada to extend the contract for an additional year under the same terms. The work is based in Nova Scotia and is managed by the Department of Fisheries and Oceans. The solicitation was posted in June 2026, with a response deadline in early July 2026. The contractor will be responsible for ensuring that the vessel meets global-class standards and provides the necessary support for comprehensive scientific research across the Canadian Atlantic region. The contracting authority for this opportunity is Tammy O’Toole, who can be contacted for further information.

Department of Fisheries and Oceans

POSTED

DEADLINE

33-DAY DRY CARGO TIME CHARTERThe contract is a sources sought notice issued by the Department of Defense, specifically the Mschq Norfolk office, seeking information related to a 33-day dry cargo time charter. The solicitation number for this opportunity is N32205-SS-N321-26-128, and it was posted on June 11, 2026, with responses due by June 17, 2026, at 2:00 PM. The primary location for the place of performance is Beaumont, Texas. This contract falls under the NAICS code 483111, which relates to deep sea, coastal, and Great Lakes water transportation services. The purpose of the notice is to identify potential sources capable of providing the dry cargo vessel time charter service for a duration of 33 days. Interested parties are encouraged to contact the primary point of contact, Brandon Page, or the secondary contact, Christopher Tomlin, for further information or to submit responses. The contracting activity is managed out of Norfolk, Virginia, and no set-aside type has been designated for this solicitation. This notice serves as a preliminary inquiry to assist the government in market research and planning for a future procurement.

POSTED

DEADLINE

Joint Global Sealift CharterThe Joint Global Sealift Charter solicitation (HTC71126RE142) issued by the United States Transportation Command Acquisition Directorate seeks proposals from qualified participants in the Voluntary Intermodal Sealift Agreement who own or control Roll-On-Roll-Off, multipurpose, or vehicle carrier vessels. These vessels must have transported Department of the Army cargo within the past two years. The contract envisions a multiple-award Indefinite Delivery Indefinite Quantity arrangement to support the global movement of large-volume combat forces’ rolling stock and related materials. The solicitation is not set aside for small businesses and incorporates provisions in accordance with the Federal Acquisition Regulation Part 12. Interested offerors must review the entire RFP package on SAM.gov for complete requirements, evaluation criteria, and submission deadlines. The period of performance includes a five-year base from September 1, 2026, through August 31, 2031, with a five-year option and a six-month extension possible. The acquisition falls under NAICS code 483111, with an applicable Product Service Code of V115. The primary place of performance is Norfolk, Virginia, with the contracting office located at Scott AFB, Illinois. Questions and correspondence should be directed in writing to the designated points of contact, Megan Strieker and Nicole Blanson. Proposals must be submitted by June 29, 2026, to be considered. This contract supports strategic sealift capabilities essential to USTRANSCOM’s defense logistics mission.

Ustranscom-Aq

POSTED

6 days ago

DEADLINE

in 13 days

AI Contract Overview

The contract entails providing vessels equipped with Automatic Identification System (AIS) technology and managing Coast Guard notifications to support maritime operations related to construction activities. It is a subcontract opportunity under the Department of Defense, specifically handled by W075 Endist San Fran, and is designated as a Total Small Business Set-Aside in compliance with FAR 19.5, targeting small businesses within the NAICS code 483111, which pertains to deep sea, coastal, and Great Lakes water transportation. The solicitation was posted on May 27, 2026, with a response deadline set for June 11, 2026, at 7:00 PM. While specific location details for the place of performance and office address are not provided, the contract's primary objective is to ensure safe and compliant vessel operations in support of maritime construction activities by leveraging AIS technology and coordinating with the Coast Guard. This opportunity emphasizes small business participation in defense-related maritime transportation services.

General Info

Provide AIS-equipped vessels and Coast Guard notifications for maritime construction under DoD small business set-aside.

Agency

Department Of Defense → W075 Endist San Fran

NAICS

483111 - Deep Sea Freight Transportation View NAICS

Place of Performance

Set-Aside

SBA

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 27

subcontract

Response DeadlineJun 11

Deadline has passed

Submission Closed

06/11/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W075 Endist San Fran

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → W075 Endist San Fran

Office AddressN/A

ContactsNo contact information available

Full Description

Provide AIS-equipped vessels and ensure Coast Guard notification for maritime operations related to construction activities.