Federal NAICS Codes

NAICS 483111: Deep Sea Freight Transportation

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 483111.

NAICS 483111 federal market metrics

Total obligations
$54.7B
Total awards
22,527 awards
Active obligations
$4.1B
Size standard
1,050 employees

What this NAICS covers

NAICS 483111 covers deep sea freight transportation of cargo by ocean-going vessels, including liner and bulk carriage, vessel operation, cargo stowage, and international port-to-port movement under maritime schedules or charters.

Federal opportunities under 483111 typically involve arranging ocean transport capacity for government cargo movements, securing vessel space, managing container or breakbulk operations, ensuring cargo documentation and customs coordination, and delivering freight to overseas operational destinations.

FY2025 snapshot

Obligations
$2.4B
Awards
2,057
Average award
$1.1M
Change from FY2024
-10.2%

Recent awards

Search contractors

$1,131,325

OCEAN DUCHESS, INC.

Maritime Administration

PIID
6933A226F00188N
PSC
M1PZ - OPERATION OF OTHER NON-BUILDING FACILITIES

$10,885

OCEAN DUCHESS, INC.

Maritime Administration

PIID
6991PE26F00215N
PSC
M1PZ - OPERATION OF OTHER NON-BUILDING FACILITIES

$1,863,182

TOTE SERVICES, LLC

Maritime Administration

PIID
6991PE26F00211N
PSC
M1PZ - OPERATION OF OTHER NON-BUILDING FACILITIES

$768,379

OCEAN DUCHESS, INC.

Maritime Administration

PIID
6991PE26F00213N
PSC
M1PZ - OPERATION OF OTHER NON-BUILDING FACILITIES

$1,797,493

OCEAN DUCHESS, INC.

Maritime Administration

PIID
6991PE26F00216N
PSC
M1PZ - OPERATION OF OTHER NON-BUILDING FACILITIES

$1,844,181

OCEAN DUCHESS, INC.

Maritime Administration

PIID
6991PE26F00214N
PSC
M1PZ - OPERATION OF OTHER NON-BUILDING FACILITIES

$54,684

OCEAN DUCHESS, INC.

Maritime Administration

PIID
6991PE26F00210N
PSC
M1PZ - OPERATION OF OTHER NON-BUILDING FACILITIES

FAQ

What work fits NAICS 483111?
  • Time charter contract to provide ocean carriage of containerized cargo between overseas ports with vessel crewing and voyage management.
  • Scheduled liner service procurement for recurring ocean shipments under defined sailing schedules and space allocation terms.
  • Contract for international heavy-lift or breakbulk ocean transport requiring vessel stowage plans and specialized lifting arrangements.
  • Bulk commodity sea carriage contract supplying port-to-port movement with vessel operation, bunkering, and voyage documentation responsibilities.
When is NAICS 483111 a weak fit?
  • Inland trucking or drayage contracts that move cargo between port and inland facilities but do not provide ocean vessel operation and carriage.
  • Port stevedoring contracts focused on loading and unloading cargo at terminals without responsibility for vessel operation or voyage-level carriage.
  • Freight forwarding or logistics brokerage where the contractor arranges multimodal transport but does not operate or crew ocean vessels.
What solicitation language points to NAICS 483111?
  • Scope lists vessel types, required crewing levels, voyage schedules, or charter-party terms indicating provider must operate or charter vessels.
  • Deliverables include ocean bills of lading, stowage plans, and port-to-port delivery commitments rather than only terminal handling receipts.
  • Evaluation requests past performance for vessel operations, international voyage management, or proof of maritime operator capabilities.

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