237120

237120 Oil and gas pipeline and related structures construction

Construction d'oléoducs et de gazoducs et structures connexes • Canadian industry

Sector 23 Construction
Parent 23712 Oil and gas pipeline and related st...
Edition 2026 NAICS Canada
Status Active Canadian industry

What code 237120 includes

This Canadian industry comprises establishments primarily engaged in the construction of oil and gas lines, mains, refineries, and storage tanks. The work performed may include new work, reconstruction, rehabilitation, and repairs.

Activities & Examples

  • building petrochemical plants
  • natural gas processing plant, construction
  • oil and gas field distribution line construction
  • oil refineries and petrochemical complexes, construction management
  • petroleum refinery, construction
  • storage tanks, natural gas or oil, construction
  • building petrochemical plants
  • chemical complex or facilities construction, general contractors
  • compressor, metering and pumping stations, gas and oil pipeline, construction
  • construction management, oil and gas pipelines
  • construction management, oil and gas pipelines and related structures
  • construction of structures (also buildings) that are integral parts of oil and gas networks
  • corrosion protection of underground pipelines and oil storage tanks
  • distribution lines, gas and oil, construction
  • gathering and distribution systems, gas and oil pipeline
  • natural gas pipelines, construction
  • natural gas processing plant, construction
  • oil and gas field distribution line construction

Exclusions & Cross-References

  • building chemical plants (except petrochemical) and similar process or batch facilities (See 236210 Industrial building and structure construction (US))
  • pipe lining thermal insulating contractors (See 237990 Other heavy and civil engineering construction (US))

Classification Hierarchy

International Concordance

  • US NAICS 2022: 237120 — Oil and Gas Pipeline and Related Structures Construction
  • ISIC Rev. 4: F4290* — Construction of other civil engineering projects