NACEClass

NACE 42.21—Construction of utility projects for fluids

Class · Statistical Classification of Economic Activities (Rev. 2.1 (2023))

Where 42.21 sits

This class includes the construction of utility distribution lines for the transport of fluids, including gas, and related buildings and structures that are integral part of these systems.
Construction of civil engineering structures for: • long-distance, underwater and urban pipelines • water mains and water lines • irrigation systems (canals) • reservoirs
Construction of: • sewerage systems, including repair • sewage treatment and disposal plants • pumping stations
Water well drilling
Geothermal drilling

Installation of water and wastewater pipes in buildings, see 43.22
Project management activities related to civil engineering works, see 71.12
Camera inspections in wastewater, water and gas pipes, not associated with repair or installation, see 71.20

Looking up equivalents…