Variant of NAICS 2017 Version 3.0 - Durable / non-durable manufacturing industries

23799 - Other heavy and civil engineering construction

This industry comprises establishments, not classified to any other industry, primarily engaged in constructing heavy and civil engineering works. The work performed may include new work, reconstruction, rehabilitation, and repairs. Specialized trade activities related to these civil engineering construction projects (such as marine pile driving) are included. Construction projects involving water resources (e.g., dredging and land drainage), development of marine facilities, and open space recreational construction projects (e.g., parks and trails) are included in this industry.

237990 - Other heavy and civil engineering construction^US

This Canadian industry comprises establishments, not classified to any other Canadian industry, primarily engaged in constructing heavy and civil engineering works. The type of work performed can be new work, reconstruction, rehabilitation, and repairs.

• Illustrative example(s)

  • civil engineering (recreational) construction (e.g., golf course, playground, sports field/facilities, parks and trails)
  • civil engineering (recreational) construction (e.g., indoor ice rink, outdoor tennis court)
  • docks, piers and wharves, construction
  • earth retention system construction
  • flood control project construction
  • harbour and port facility construction
  • hydroelectric power plant construction
  • light rail system construction
  • miscellaneous heavy and civil engineering construction, construction management
  • nuclear waste disposal site construction
  • subway construction
  • tunnel construction

  All examples

• Inclusion(s)

  • construction projects involving water resources, development of marine facilities, and open space recreational construction projects
  • specialized trade activities related to civil engineering construction projects

• Exclusion(s)

  • constructing highways, streets, and bridges (See 237310 Highway, street and bridge construction)
  • constructing oil and gas pipelines and related structures (See 237120 Oil and gas pipeline and related structures construction)
  • constructing power and communication transmission lines and related structures (See 237130 Power and communication line and related structures construction)
  • constructing water mains, sewers, and related structures (See 237110 Water and sewer line and related structures construction)
  • stadium construction, general contractors (See 236220 Commercial and institutional building construction)
  • trenching (except underwater) (See 238910 Site preparation contractors)