This Government Contract opportunity from Department Of Defense was posted on April 26, 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 Vessel Transportation Compliance

Closed

Federal

Submission Closed05/04/2026, 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: 488390

New

DIBBS

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Annual Servicing of Navigational Aids and Dock Floats

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Marine Transport and Logistics SupportThis subcontract for Marine Transport and Logistics Support provides essential marine transportation and logistics services for prime contractors operating on CalGEM oil and gas projects at Island Grissom. The scope of work involves the delivery of personnel and cementing equipment to and from offshore locations using crew boats or barges certified by the US Coast Guard, with a strict requirement to adhere to all maritime safety certifications. The contract is associated with the California Department of Conservation and is designated under NAICS code 488390. Performance of these services is centered in Los Angeles, ensuring the efficient movement of crews and specialized equipment to support offshore operations.

California Conservation, Department of

POSTED

DEADLINE

W7707-267421B Work Vessel Charter-Chase Boat Support

Solicitation # WS5549871993

The Government of Canada, through the Department of Public Works and Government Services, is soliciting bids for a work vessel charter to provide chase boat support. This federal opportunity, identified by solicitation number WS5549871993, falls under NAICS code 488390 and will be performed in Nova Scotia. Interested parties must submit their responses by the deadline of September 17, 2026. Trisha Doucette serves as the primary contracting authority for this requirement, and further details can be accessed through the CanadaBuys portal.

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POSTED

DEADLINE

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POSTED

DEADLINE

IFB #10214186 - Boat Portage Services

Solicitation # 10214186

The California Department of Water Resources is soliciting boat portage services to support the Temporary Barriers Project, managed by the Division of Operations and Maintenance. The project involves the annual installation of rock barriers in South Delta channels to mitigate water level impacts on agricultural diversions. Because these barriers block navigable channels from May through November, the contractor is required to trailer boats across the barriers at two specific locations: Old River near Tracy and the Grant Line Canal. The anticipated contract term is three years starting in January 2027, with an option to renew for an additional two years. The contract was awarded to Bidder B for 131,000 dollars. Operational requirements include providing two trucks and two trailers, with personnel possessing active California Business Licenses, Class C Driver's Licenses, and California Boater Cards. Services are required daily, including holidays, with specific hours ranging from 6 AM to 8 PM depending on the location. The contractor must maintain comprehensive insurance, including Commercial General Liability, Automobile Liability, and Motor Truck Cargo Legal Liability. Key deliverables include maintaining electronic boat logs of all vessels, reporting accidents via specific state forms, and submitting a comprehensive end-of-season report. Payment is processed monthly in arrears, subject to a 10 percent retention fee and written acceptance of work by the DWR Contract Manager.

California Department of Water Resources

POSTED

19 days ago

DEADLINE

in 5 days

AI Contract Overview

This contract requires compliance with the Cargo Preference Act and FAR 252.247-7001 by arranging ocean transportation exclusively via U.S.-flag vessels for all applicable shipments, ensuring adherence to federal mandates that prioritize American-flagged shipping for government-related cargo. Where U.S.-flag vessels cannot be utilized, the contractor must obtain and document formal waivers to justify international shipping options, maintaining full regulatory compliance throughout the performance period. The work is specifically tied to operations at Tinker Air Force Base with a zip code of 73145-8000, indicating that transportation activities are linked to Department of Defense logistics and supply chain needs under the ASC SUPPLIER OPER OEM DIVISION. The solicitation is classified as a subcontract with a NAICS code of 488390, denoting other support activities for water transportation, and is open for responses until May 4, 2026, with a posted date of April 26, 2026. All parties must ensure their operational plans account for vessel availability, waiver procedures, and documentation requirements to meet federal procurement obligations. Failure to comply with U.S.-flag vessel requirements or improperly secured waivers may result in contract breach or financial penalties. The contractual obligations are binding and centered on securing lawful, efficient, and compliant ocean freight solutions in support of national defense logistics.

General Info

Use U.S.-flag vessels for Tinker AFB defense shipments; waivers required if unavailable, comply by May 4, 2026.

Agency

Department Of Defense → ASC SUPPLIER OPER OEM DIVISIONView Agency

NAICS

488390 - Other Support Activities for Water TransportationView NAICS

Place of Performance

TINKER AFB, OK, 73145-8000, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE4A5-26-T-099N.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

SHAFT, BUTTERFLY

AI Contract Breakdown

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No contract breakdown available.

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Timeline

PhaseClosed

PostedApr 26

subcontract

Response DeadlineMay 4

Deadline has passed

Submission Closed

05/04/2026, 05:00:00 PM UTC

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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

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Arrange ocean transportation using U.S.-flag vessels per Cargo Preference Act and FAR 252.247-7001, or secure applicable waivers for international shipments.