North American Industry Classification System (NAICS) 2007 - Labour Force Survey

• 8.2 - Service-Producing Industries
• 48-49 - Transportation and Warehousing
• 483 - Water Transportation

4831 - Deep Sea, Coastal and Great Lakes Water Transportation

This industry group comprises establishments primarily engaged in deep sea, coastal and Great Lakes water transportation of freight and passengers. The St. Lawrence Seaway is considered to be part of the Great Lakes system. Establishments that operate ocean-going cruise ships are included.