NAICS codes / 488330
NAICS 488330: Navigational Services to Shipping — open federal opportunities
5 open notices on SAM.gov. Top buyers: DEPT OF DEFENSE (4), HOMELAND SECURITY, DEPARTMENT OF (1).
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Harbor Pilot Support Services on and around Okinawa
DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Nov 1, 2026
NAICS 488330Due Dec 1, 2026
(6) Decommissioned Marine Hulls
DEPT OF DEFENSE · DEPT OF THE NAVY · Sources Sought · posted Oct 30, 2026
Harbor Pilot Support Services on and around Okinawa
DEPT OF DEFENSE · DEPT OF THE NAVY · Solicitation · posted Oct 29, 2026
NAICS 488330Due Dec 1, 2026
Navy Harbor Pilot Transportation Services- Rota, Spain
DEPT OF DEFENSE · DEPT OF THE NAVY · Sources Sought · posted Oct 27, 2026
NAICS 488330Due Nov 2, 2026
Northeast Ice-Breaking
HOMELAND SECURITY, DEPARTMENT OF · US COAST GUARD · Sources Sought · posted Oct 21, 2026
Related NAICS codes (industry group 4883)
- 488320 Marine Cargo Handling (2 open)
- 488390 Other Support Activities for Water Transportation (2 open)
How NAICS codes decide small business size: NAICS codes for small business · notice types explained · set-asides