H & D Underground

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

• Transportation Brokers & Consultants
• Underground Wire & Cable Contractors
• Utility Location Services

North American Industry Classification System (NAICS) Categories:

• Electric Power Distribution > Energy Services > Utility Location Services
• Power And Communication Line And Related Structures Construction > Wire & Cable Contractors
• Process, Physical Distribution, And Logistics Consulting Services > Transportation Agents & Brokers > Transportation Brokers & Consultants

Standard Industry Classification (SIC) Categories:

• Constructing Water, Sewer, Power, & Communication Lines And Pipelines > Wire & Cable Contractors
• Arrangement Of Transportation Of Freight And Cargo, Nec > Transportation Agents & Brokers > Transportation Brokers & Consultants
• Combination Utilities, Nec > Utility Locating Services