SCIANIndustry
SCIAN 23731—Construction of communication routes
Industry · Sistema de Clasificación Industrial de América del Norte (2023)
Where 23731 sits
- 23 Construction
- 237 Construction of civil engineering works
- 2373 Construction of communication routes
- 23731 Construction of communication routes
Contains 3 narrower codes
Description
Economic units primarily engaged in the installation of signage and safety barriers on road construction projects; the construction of highways, bridges, and similar structures; and the supervision of the installation of signage and safety barriers on road construction projects and the construction of highways, bridges, and similar structures. This may include new construction, expansions, renovations, maintenance, or repairs of transportation routes.
What 23731 includes
- Establishments primarily engaged in the performance of specialized work that requires specific skills and equipment for the installation of steel and concrete signs and protections in road works and for the construction of communication routes exclusively.
Cross-references for 23731
- Establishments primarily engaged in the division or subdivision of land; to the construction of urbanization works; to supervision during the division of land and the construction of urbanization works (23721, Division of land and construction of urbanization works); to the construction of works for electric and railway transport; to supervision during the construction of works for electric and railway transport (23799, Other civil engineering constructions); to the manufacture of prestressed concrete products integrated with the installation at the construction site (32739, Manufacture of other cement and concrete products); to the manufacture of fixed traffic signs (33995, Manufacture of signs and billboards), and to provide engineering or architectural services when they do not involve construction (5413, Architectural, engineering and related services).
23731 in other systems
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