Intercon

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

• Engineers Marine
• Security Guard & Patrol Services

North American Industry Classification System (NAICS) Categories:

• Engineering Services > Engineers Water & Piping > Engineers Marine
• Security Guards And Patrol Services

Standard Industry Classification (SIC) Categories:

• Detective Guard & Armored Car Services > Guard & Patrol Services
• Engineering Services > Engineers Water & Piping > Engineers Marine