This Government Contract opportunity from Department Of Defense was posted on July 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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U.S.-Flag Ocean Transportation Services

Closed

Federal

Submission Closed07/27/2026, 05:00:00 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

Marine Towing Services – Ocean-Going Tug OperationThis subcontract opportunity, issued by the Department of Defense via Mschq Norfolk, requires the provision of a U.S.-flagged, ocean-going tug to transport the USNS CATAWBA from Subic Bay, Philippines, to Honolulu, Hawaii. The selected vessel must possess sufficient bollard pull to maintain a speed of 6 knots under Beaufort 5 conditions and must strictly adhere to the guidelines set forth in the U.S. Navy Towing Manual. The project is categorized under NAICS code 483111 and is designated as a total Small Business Set Aside. Interested parties must submit their responses by August 28, 2026, at 3:00 PM.

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DEADLINE

Solicitation # N3220526R6131

The Department of Defense, specifically through Mschq Norfolk, has issued Request for Proposal N3220526R6131 for the Dry Cargo TUGCON project. This solicitation is classified under NAICS code 483111 and is designated as a total Small Business Set-Aside through the SBA. The procurement process is managed by the agency located in Norfolk, Virginia, and is intended to support maritime or cargo-related operations. Interested parties must submit their responses by the deadline of August 28, 2026, at 3:00 PM. Primary contact information for inquiries regarding this solicitation includes David Anaya and Christopher Tomlin. Prospective bidders should ensure all documentation is submitted in accordance with the official posting to be considered for this small business opportunity.

POSTED

DEADLINE

60-Day Tanker Time Charter

Solicitation # N3220526R6130

The Military Sealift Command is soliciting proposals for a 60-Day Tanker Time Charter (TANKTIME - SPOT) scheduled for February 2026. This FAR Part 12 acquisition requires the provision of a vessel and associated equipment maintained in Full Operational Status to perform missions as directed by the United States Government. The contract includes requirements for vessel readiness, such as passing government inspections for cargo handling gear, navigation, communication, and hull integrity. Specific operational mandates include providing daily position and status reports every six hours, performing fuel testing in accordance with ISO 8217:2005 standards, and ensuring the vessel arrives at the load port in a clean, gas-free condition. Additionally, the vessel must provide secure space meeting Open Storage Secret physical security requirements for handling classified material. Award will be made on a Lowest Price, Technically Acceptable (LPTA) basis, utilizing a tiered category approach where the government first seeks Category 1 offers based on specific historical performance criteria before considering Category 2. Technical evaluation focuses on the vessel's capability as outlined in the TANKTIME requirements, while price evaluation covers charter hire rates, fuel costs, and other pricing elements. Offerors must submit proposals in Adobe Acrobat format, including a ship name, price, and verifiable signature. Large business offerors are required to submit a Small Business Subcontracting Plan, while small businesses are exempt. The contract also incorporates strict cybersecurity protocols, including vulnerability management for MECK laptops and compliance with CUI protection standards.

POSTED

DEADLINE

24-DAY DRY CARGO TIME CHARTER

Solicitation # N32205-SS-N321-26-159

The Department of Defense, through the Mschq Norfolk office, has issued a Sources Sought Notice for a 24-day dry cargo time charter under solicitation number N32205-SS-N321-26-159. This procurement activity is classified under NAICS code 483111 and involves maritime services with the place of performance located in Beaumont, Texas. The notice serves to gather information from potential industry partners regarding their capabilities to fulfill the requirements of this specific cargo charter. Interested parties must submit their responses by the deadline of August 26, 2026, at 5:00 PM. The primary point of contact for this notice is David Hamilton, with Christopher Tomlin serving as the secondary contact. This notice is part of a market research effort to inform future acquisition strategies for dry cargo transportation services.

POSTED

DEADLINE

Specialized Aquatic Equipment & Vessel Operations

POSTED

DEADLINE

Offshore Supply Vessel (OSV) Time Charter Operation

POSTED

DEADLINE

Time Charter Sub Rescue Vessel

Solicitation # N3220526R6077

This fixed-price time charter solicitation, numbered N3220526R6077, seeks one Jones Act qualified, U.S. flag Offshore Supply Vessel to support submarine rescue requirements, sea trials, and other Fleet missions near Norfolk, Virginia. The contract structure consists of a one-year base period with three optional one-year extensions and one final 11-month option period. Managed by the Department of Defense through Mschq Norfolk, the project has anticipated lay days from February 18 to March 28, 2027. Interested parties must submit responses by September 21, 2026, under NAICS code 483111.

POSTED

DEADLINE

Maritime Transportation & Ocean ShippingThis subcontract for Maritime Transportation and Ocean Shipping is issued by the Defense Logistics Agency under the Department of Defense. The agreement focuses on the ocean transport of goods utilizing U.S.-flag vessels, ensuring full compliance with the Jones Act and all applicable federal shipping regulations. The contract is categorized under NAICS code 483111 and was posted on August 17, 2026. It establishes the legal and operational framework for moving cargo via sea, adhering to strict national security and maritime laws governing domestic shipping.

Defense Logistics Agency

POSTED

DEADLINE

Domestic Freight & Logistics Coordination (Sea Transport)This subcontract, titled Domestic Freight and Logistics Coordination (Sea Transport), is issued by the Defense Logistics Agency under the Department of Defense. The primary objective of the agreement is the coordination of domestic sea transportation utilizing U.S.-flag vessels, ensuring all operations adhere to federal maritime laws and DLA shipping standards. The contract is categorized under NAICS code 483111 and was posted on August 17, 2026. It focuses on the logistical management of maritime freight to support defense requirements, with specific emphasis on regulatory compliance and the use of domestic shipping assets.

Defense Logistics Agency

POSTED

DEADLINE

U.S.-Flag Ocean Transportation ServicesThis subcontract with the Defense Logistics Agency under the Department of Defense focuses on providing ocean freight transportation services. The primary requirement is the use of U.S.-flagged vessels to ensure full compliance with U.S. cargo preference laws for all Department of Defense shipments. Operating under NAICS code 483111, the contract is designed to facilitate the movement of cargo via sea. Key administrative details include a posted date of August 17, 2026, and the agreement is managed through the Defense Logistics Agency's procurement systems.

Defense Logistics Agency

POSTED

DEADLINE

International Shipping and U.S.-Flag Vessel ComplianceThis subcontract opportunity, issued by the ASC Commodities Division of the Department of Defense, focuses on international ocean freight logistics for overseas delivery. The primary requirement is the utilization of U.S.-flag vessels to ensure full compliance with the Jones Act and Department of Defense regulations. In instances where U.S.-flagged vessels are unavailable, the contractor is responsible for the preparation and processing of the necessary waivers. The solicitation is categorized under NAICS code 483111 for deepwater port terminals. Interested parties must submit their responses by August 26, 2026, following the posting date of August 17, 2026. Further details and application procedures are available through the DIBBS portal.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Domestic Freight & Sea Transportation ComplianceThis subcontract, issued by the Defense Logistics Agency under the Department of Defense, governs the domestic freight and sea transportation of manufactured fasteners. The agreement mandates that all shipments be conducted via U.S.-flagged vessels to ensure full compliance with the Jones Act and FAR 52.247-59 regulations regarding sea transportation. The contract is categorized under NAICS code 483111 and was posted on August 17, 2026. It establishes the legal and operational requirements for moving critical hardware components within domestic waters while adhering to federal maritime laws and defense procurement standards.

Defense Logistics Agency

POSTED

8 days ago

DEADLINE

N/A

AI Contract Overview

The contract seeks U.S.-flagged ocean transportation services for the movement of supplies under the Jones Act, requiring compliance with domestic shipping regulations and submission of waiver reports when applicable. Services must be performed using vessels registered under the U.S. flag, ensuring adherence to federal maritime laws that restrict foreign-flagged ships from engaging in coastwise trade. The work is tied to a specific location in Tracy, California, with a postal code of 95304-5000, indicating the primary point of performance for logistics and delivery operations. The solicitation falls under NAICS code 483111, classifying it as inland water transportation, and is structured as a subcontract within the Department of Defense’s procurement framework under Land Supplier Operations Vehicle Support. The opportunity was posted on July 16, 2026, with a deadline for responses set for July 27, 2026, providing vendors a limited window to submit proposals. While no set-aside designation is specified, the contract is managed by the Department of Defense through its Land Supplier Operations Vehicle Support division. Interested parties must access the official solicitation via the DIBBS portal using the provided link to review full terms, performance specifications, and any required documentation for compliance with Jones Act requirements and transportation logistics protocols.