Advanced Steel Structures

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

• General Contractors & Building Contractors
• General Contractors Steel Erectors

North American Industry Classification System (NAICS) Categories:

• New Single-Family Housing Construction (Except Operative Builders) > Contractors, General
• Structural Steel And Precast Concrete Contractors

Standard Industry Classification (SIC) Categories:

• General Contractors - Single-Family Houses > General Contractors - Residential
• Structural Steel Erection > General Contractors Steel Erectors