WoT
North American Industry Classification System 2022 - North America

488310 Port and Harbor Operations

NAICS 2022 classification code 488310 covers "Port and Harbor Operations" at level 5 of the NAICS 2022 hierarchy.

Level 51 cross-system mapping
Is your business really a 488310?Classify it

Where 488310 sits in the NAICS 2022 hierarchy

  1. >48-49 Transportation and Warehousing
  2. >>488 Support Activities for Transportation
  3. >>>4883 Support Activities for Water Transportation
  4. >>>>48831 Port and Harbor Operations
  5. >>>>>488310 Port and Harbor Operations
  6. >>>>>488310 Port and Harbor Operations

488310 in other classification systems

Equivalent and related codes across 1 other system. Click any code to see its full definition, hierarchy, and crosswalks.

ISIC Rev 4
1 mapping
NAICS 2022 488310 to ISIC Rev 4 crosswalk page|interactive explorer

Frequently asked questions

What is NAICS 2022 488310?
NAICS 2022 488310 is "Port and Harbor Operations". NAICS 2022 code 488310 covers "Port and Harbor Operations" at level 5 of the NAICS 2022 hierarchy.
How does NAICS 2022 488310 map to other classification systems?
488310 Port and Harbor Operations has equivalents in ISIC Rev 4 (5222). These crosswalks let you translate this code between NAICS 2022 and 1 other classification system.
What is the parent category of 488310?
488310 Port and Harbor Operations sits under 488310 Port and Harbor Operations in the NAICS 2022 hierarchy.

Classify my business

Describe your business in plain English and get matching codes across NAICS 2022 and other major systems.

Interactive browser

Open 488310 in the full interactive explorer with tree view, search, and drill-downs.