Federal NAICS Codes

NAICS 488330

Navigational Services to Shipping

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 488330.

NAICS 488330 federal market metrics

Total obligations
$2.9B
Total awards
11,680 awards
Active obligations
$175.4M
Size standard
$47,000,000 receipts

What this NAICS covers

NAICS 488330 covers navigational support services to commercial shipping, including vessel pilotage, harbor escort and docking assistance, navigation aid operation, route guidance, and related harbor movement coordination.

Federal opportunities under 488330 typically involve contracting services to ensure safe, efficient vessel transit within federal ports and waterways, including licensed pilotage, tug escort coordination, navigational aid maintenance, traffic monitoring, and required operational reporting.

FY2025 snapshot

Obligations
$71.5M
Awards
277
Average award
$258K
Change from FY2024
-27.5%

Recent awards

Search contractors

$2,831

BROWARD, COUNTY OF

US Coast Guard

PIID
70Z08026PACAR0013
PSC
M2BZ - HUSBANDING SERVICES—OTHER PORT SERVICES

$6,503

INTRACOASTAL MARINE LLC

US Coast Guard

PIID
70Z08026PC0007986
PSC
M2BZ - HUSBANDING SERVICES—OTHER PORT SERVICES

$8,640

MORAN TOWING CORP

US Coast Guard

PIID
70Z08526P00000006
PSC
2090 - MISCELLANEOUS SHIP AND MARINE EQUIPMENT

$8,640

MORAN TOWING CORP

US Coast Guard

PIID
70Z08526P00000005
PSC
2090 - MISCELLANEOUS SHIP AND MARINE EQUIPMENT

$8,640

MORAN TOWING CORP

US Coast Guard

PIID
70Z08526P00000004
PSC
2090 - MISCELLANEOUS SHIP AND MARINE EQUIPMENT

$8,640

MORAN TOWING CORP

US Coast Guard

PIID
70Z08526P00000003
PSC
2090 - MISCELLANEOUS SHIP AND MARINE EQUIPMENT

FAQ

What work fits NAICS 488330?
  • Harbor pilotage services providing boarding pilots, local transit planning, and real-time position advisories for large-vessel transits within controlled waters.
  • Tug escort and towage contracts supplying certified tugs and crews to assist maneuvering, berthing, and transit through confined channels with defined horsepower and crew complements.
  • Navigation aid and buoy tending including maintenance, replacement of beacons and moorings, GPS coordinate updates, and as-built maintenance logs delivered per contract schedule.
  • Channel navigation assistance providing radio traffic management, passage planning for restricted visibility, and issuance of localized navigational warnings and advisories.
When is NAICS 488330 a weak fit?
  • Dredging and marine construction where heavy excavation, sediment removal, and disposal operations drive the scope rather than vessel navigation and escort services.
  • Offshore supply and platform support where cargo transfers, rig resupply, and crew-change logistics define the work instead of piloting and navigational aids.
  • Long-distance ferry passenger operations where scheduled passenger ticketing, onboard passenger services, and fixed-route ferry operations fall under passenger transport classifications rather than navigational services.
What solicitation language points to NAICS 488330?
  • Performance work statement requires boarding pilots with a local pilotage license, minimum sea time on similar classes of vessels, and drug-screening documentation.
  • Deliverables include certified as-built buoy maintenance logs, GPS coordinates, maintenance records, and replacement part certificates for navigation aids.
  • Evaluation asks for technical approach to vessel escort plans, tug horsepower calculations, towing arrangements, and crew certifications for towage operations.

Put this market knowledge to work

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