NAICS 4 Digit Industry Group 4883

Industry Group 4883

NAICS 4 digit Industry Group 4883 – Support Activities for Water Transportation

Definition of NAICS 4 digit industry group 4883: Support Activities for Water Transportation.

Four Digit Industry Group Breakdown for North American Industry Classification System

NAICS codes are broken down by digit. The broadest description starts with the 2 digit sector codes. The 3 digit subsector codes are more specific, then the 4 digit industry group (Where you are now), 5 digit industry, and the most specific is the 6 digit NAICS code. If industry group 4883 does not describe the industry of the business in question, then select the largest applicable code below. From there, follow through the progression of smaller digits to the larger digits in order to obtain the most specific 6 digit classification.

  • Sector 48-49: Transportation and Warehousing
    • Subsector 488: Support Activities for Transportation
      • Industry Group 4883: Support Activities for Water Transportation
        • Industry 48831: Port and Harbor Operations
          • 6 Digit Code(s) NAICS 488310: Port and Harbor Operations
        • Industry 48832: Marine Cargo Handling
          • 6 Digit Code(s) NAICS 488320: Marine Cargo Handling
        • Industry 48833: Navigational Services to Shipping
          • 6 Digit Code(s) NAICS 488330: Navigational Services to Shipping
        • Industry 48839: Other Support Activities for Water Transportation
          • 6 Digit Code(s) NAICS 488390: Other Support Activities for Water Transportation

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NAICS 4 Digit Industry Group 4883