This Government Contract opportunity from Department Of Defense was posted on May 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

U.S.-Flag Sea Transportation Services

Closed

Federal

Submission Closed05/22/2026, 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: 483110

SLED

Marine & Barge Transportation ServicesThis contract involves providing marine and barge transportation services for the movement of dredging equipment, personnel, and dredged material within Cow Channel and to designated disposal sites. The work requires the use of barges and marine vessels to ensure efficient and safe transport operations as part of ongoing dredging activities. Issued by the State of North Carolina's Construction Office, the subcontract falls under the NAICS code 483110, which covers water transportation services. The solicitation was posted on June 9, 2026, with a response deadline set for July 22, 2026. While specific location details and points of contact are not provided, the contract emphasizes marine logistics support crucial for sustaining dredging operations in the targeted waterway and disposal locations.

State of NC - Construction Office

POSTED

DEADLINE

Logistics and Marine Transport ServicesThe contract involves providing logistics and marine transportation services for personnel, equipment, and materials to Dry Tortugas National Park, a remote island site accessible only by boat or air. This essential transportation service supports operations within the park, which requires specialized and reliable access due to its isolated location. The contract is designated as a Total Small Business Set-Aside under FAR 19.5, promoting participation from small businesses in fulfilling the contract requirements. Issued by the Department of the Interior's Ser South Mabo office, the contract falls under NAICS code 483110, which covers water transportation services. Responses to the solicitation must be submitted by July 24, 2026, following its posting on June 9, 2026. The subcontract's nature and set-aside status highlight the government’s intent to ensure efficient, small business-led marine transport logistics crucial for maintaining the functionality of Dry Tortugas National Park.

Ser South Mabo (54000)

POSTED

DEADLINE

Drydock Services (Docking and Undocking)This contract involves providing drydock services for the USCGC COHO, specifically for docking, lifting, supporting, and undocking the vessel during its repair period. The services are required at a drydock facility located in Atlantic Beach. The contract falls under the NAICS code 483110, which pertains to water transportation services, and is a subcontract managed by the Department of Homeland Security’s SFLC Procurement Branch 1. The solicitation was posted on June 8, 2026, with a response deadline set for June 24, 2026, at 7:00 PM. While certain organizational details and contact information are not specified, the contract clearly targets the specialized handling of the USCGC COHO to ensure proper support and safety during maintenance operations. The scope emphasizes the technical aspects of drydock operations, including precise lowering and lifting to facilitate repairs, reflecting the critical nature of secure vessel handling within the scope of the Department of Homeland Security’s maritime assets.

Sflc Procurement Branch 1(00080)

POSTED

DEADLINE

POSTED

DEADLINE

Drydock Facility and Layday ManagementThis contract requires providing access to a certified drydock facility that meets specific criteria, including a minimum water depth of 7 feet and a vertical clearance of at least 25 feet. Additionally, the contractor will be responsible for managing laydays associated with vessel drydocking. The contract is a subcontract opportunity designated as a Total Small Business Set-Aside under FAR 19.5, aimed at businesses classified under NAICS code 483110. The work is to be performed in Marathon, Florida, with the Department of Homeland Security’s SFLC Procurement Branch 3 acting as the contracting agency. The solicitation was posted on May 29, 2026, and responses are due by June 26, 2026. This opportunity offers small businesses the chance to provide essential vessel maintenance support services in a facility that meets stringent certification and dimensional requirements.

Sflc Procurement Branch 3(00040)

POSTED

19 days ago

DEADLINE

in 10 days

AI Contract Overview

The contract entails providing ocean transportation services for contract supplies exclusively using U.S.-flagged vessels, adhering strictly to the requirements outlined in DFARS 252.247-7023. This includes not only the physical transportation of goods but also comprehensive logistics coordination to ensure smooth and compliant delivery processes. Additionally, the contract covers the handling and processing of waivers when necessary, facilitating operational flexibility within regulatory constraints. Sponsored by the Department of Defense's ASC Supplier Operations OEM Division, the subcontract focuses on services related to NAICS code 483110, which pertains to sea transportation. The designated place of performance is Tinker Air Force Base, zip code 73145-8000. Responses to this solicitation are due by May 22, 2026, shortly after its posting on May 14, 2026. The contract is targeted toward entities capable of meeting these specialized transportation needs to support defense supply chains efficiently and compliantly.

General Info

Provide ocean transport using U.S.-flagged vessels for DoD supplies, ensuring DFARS compliance.

Agency

Department Of Defense → ASC SUPPLIER OPER OEM DIVISION

NAICS

483110View NAICS

Place of Performance

TINKER AFB, OK, 73145-8000, US

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed

PostedMay 14

subcontract

Response DeadlineMay 22

Deadline has passed

Submission Closed

05/22/2026, 05:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyDepartment Of Defense → ASC SUPPLIER OPER OEM DIVISION

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → ASC SUPPLIER OPER OEM DIVISION

Office AddressN/A

ContactsNo contact information available

Full Description

Ocean transport of contract supplies using U.S.-flagged vessels in compliance with DFARS 252.247-7023, including logistics coordination and waiver processing if needed.