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Heavy construction contractors

This major (SIC) group includes general contractors primarily engaged in heavy construction other than building, such as highways and streets, bridges, sewers, railroads, irrigation projects, flood control projects and marine construction, and special trade contractors primarily engaged in activities of a type that are clearly specialized to such heavy construction and are not normally performed on buildings or building-related projects. Specialized activities that are covered here include grading for highways and airport runways; guardrail construction; installation of highway signs; trenching; underwater rock removal; and asphalt and concrete construction of roads, highways, streets, and public sidewalks.

Related Data Tables

For estimates relating to Heavy construction contractors please see the following tables

  • In the annual state personal income and employment category: SA05 SA06 SA07 SA25 SA27
  • In the county annual personal income and employment category: CA05 CA06