W H C Inc

W H C Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Building Construction General
• Water, Sewer & Utility Lines

North American Industry Classification System (NAICS) Categories:

• Commercial And Institutional Building Construction
• Water And Sewer Line And Related Structures Construction

Standard Industry Classification (SIC) Categories:

• General Contractors - Nonresidential Buildings, Other Than Industrial Buildings And Warehouses
• Constructing Water, Sewer, Power, & Communication Lines And Pipelines