CNAEClass

CNAE 42.99—Construction of other civil engineering projects n.e.c.

Class · Clasificación Nacional de Actividades Económicas (2025)

Where 42.99 sits

  1. F Construction
  2. 42 Civil Engineering
  3. 42.9 Construction of other civil engineering projects
  4. 42.99 Construction of other civil engineering projects n.e.c.

What 42.99 includes

  • Construction of industrial facilities, except buildings, e.g.: • mining facilities (e.g. shafts, towers, tunnels) • refineries • chemical plants • grain storage systems
  • Construction of other facilities, except buildings, e.g.: • outdoor sports facilities
  • Construction of playgrounds
  • Construction of non-prefabricated swimming pools

What 42.99 excludes

  • Installation of industrial machinery and equipment (see 33.20)
  • Construction of buildings used for indoor sports (see 41.00)
  • Subdividing and improving of self-owned land for later sale (see 68.12)
  • Project management activities related to civil engineering works (see 71.12)

42.99 in other systems

ANZSICAustralia · New Zealand
HSICHong Kong
NAICSUnited States
SCIANMexico
SICUnited States (legacy)
SSICSingapore

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