Seaboard Marine is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Shipping Ocean
• Courier, Freight, Transport

North American Industry Classification System (NAICS) Categories:

• Coastal And Great Lakes Freight Transportation
• Freight Transportation Arrangement > Freight Transport > Courier, Freight, Transport
• Couriers > Courier Services, Except By Air > Courier, Freight, Transport

Standard Industry Classification (SIC) Categories:

• Local Passenger Transportation, Nec > Transportation Services For Special Needs > Courier, Freight, Transport
• Deep Sea Domestic Transportation Of Freight
• Arrangement Of Transportation Of Freight And Cargo, Nec > Freight Transportation Arrangement, Nec > Freight Transport Courier