A & L Underground

A & L Underground is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Pipe Line Contractors
• Gas Pipelines

North American Industry Classification System (NAICS) Categories:

• Oil And Gas Pipeline And Related Structures Construction
• All Other Pipeline Transportation > Gas Pipelines

Standard Industry Classification (SIC) Categories:

• Constructing Water, Sewer, Power, & Communication Lines And Pipelines > Pipe Line Contractors
• Pipelines, Nec > Gas Pipelines