WZClass
WZ 42.91—Construction of water projects
Class · Klassifikation der Wirtschaftszweige (2025)
Where 42.91 sits
- F Construction
- 42 Civil engineering
- 42.9 Construction of other civil engineering projects
- 42.91 Construction of water projects
Contains 1 narrower code
What 42.91 includes
- For details on Industry Class 42.91, refer to the industry descriptions under its subcategories
42.91 in other systems
ANZSICAustralia · New Zealand
- 3101 Road and Bridge Construction approximate via ISIC 4290
- 3109 Other Heavy and Civil Engineering Construction approximate via ISIC 4290
- 3211 Land Development and Subdivision approximate via ISIC 4290
ATECOItaly
- 42.91 Construction of water projects exact via ISIC 42.91
- 42.91.00 Construction of water projects approximate via ISIC 4290
- 68.12 Development of building projects approximate via ISIC 4290
- 42.99 Construction of other civil engineering projects n.e.c. approximate via ISIC 4290
- 42.99.00 Construction of other civil engineering projects n.e.c. inferred via ISIC 4290
- 68.12.00 Development of building projects inferred via ISIC 4290
- 42.91.0 Construction of water projects broader via ISIC 4290
- 42.99.0 Construction of other civil engineering projects n.e.c. broader via ISIC 4290
CNAE BrazilBrazil
- 4212-0/00 Construction of special works of art inferred via ISIC 4290
- 4211-1/01 Construction of highways and railways inferred via ISIC 4290
- 4221-9/02 Construction of power distribution stations and networks inferred via ISIC 4290
- 4223-5/00 Construction of pipeline transportation networks, except for water and sewage inferred via ISIC 4290
- 4299-5/01 Construction of sports and recreational facilities inferred via ISIC 4290
- 4222-7/01 Construction of water supply networks, sewage collection and related constructions, excluding irrigation works inferred via ISIC 4290
- F Construction broader via ISIC 4290
- 42.9 Construction of other infrastructure works broader via ISIC 4290
CNAESpain
- 42.91 Hydraulic works exact via ISIC 42.91
- 42.99 Construction of other civil engineering projects n.e.c. approximate via ISIC 4290
- 68.12 Real estate development approximate via ISIC 4290
HSICHong Kong
- 421000 Construction of civil engineering projects inferred via ISIC 4290
- 4193 Erection of temporary structures inferred via ISIC 4290
- 422 Miscellaneous civil engineering works inferred via ISIC 4290
- 4110 Erection of architectural superstructures inferred via ISIC 4290
- 4199 Combined and other miscellaneous new building construction works inferred via ISIC 4290
- 4192 Erection of minor architectural superstructures inferred via ISIC 4290
- 4120 Structural steel framework erection inferred via ISIC 4290
- F Construction broader via ISIC 4290
ICNEAChina
- 4822 Construction of river and lake treatment and flood control facilities approximate via ISIC 4290
- 4862 Environmental protection engineering construction approximate via ISIC 4290
- 4863 Ecological protection engineering construction approximate via ISIC 4290
- 4840 Industrial and mining engineering construction approximate via ISIC 4290
- 4823 Engineering construction of ports and shipping facilities approximate via ISIC 4290
- 4892 Construction of sports facilities approximate via ISIC 4290
- 4831 Offshore oil and gas resource development and utilization engineering construction approximate via ISIC 4290
- 4832 Marine energy development and utilization engineering construction approximate via ISIC 4290
ISICUnited Nations (global)
- 4290 Construction of other civil engineering projects contained via ISIC 42.91
JSICJapan
- 0611 General civil engineering work and building work approximate via ISIC 4290
- 0621 Civil engineering work, except otherwise classified approximate via ISIC 4290
- 0622 Gardening work approximate via ISIC 4290
- 0623 Dredging work approximate via ISIC 4290
KSICSouth Korea
- 41229 Other construction of civil engineering projects approximate via ISIC 4290
- 41223 Construction of harbor and river works, waterways, dams and other water works approximate via ISIC 4290
- 41225 Construction of industrial plants approximate via ISIC 4290
- 41226 Construction of landscaping works approximate via ISIC 4290
- 41210 Land subdivision with land improvement approximate via ISIC 4290
- 4122 Construction of civil engineering projects broader via ISIC 4290
- 4121 Land subdivision with land improvement broader via ISIC 4290
MSICMalaysia
- 42909 Construction of other engineering projects n.e.c. approximate via ISIC 4290
- 42901 Construction of refineries approximate via ISIC 4290
- 42908 Construction of oil rig structure approximate via ISIC 4290
- 42903 Construction of dams and dykes approximate via ISIC 4290
- 42907 Construction of slopes protection works and slopes maintenance approximate via ISIC 4290
- 42902 Construction of waterways, harbour and river works, pleasure ports (marinas), locks approximate via ISIC 4290
- 42904 Dredging of waterways approximate via ISIC 4290
- 42905 Outdoor sports facilities approximate via ISIC 4290
NACEEuropean Union
- 42.91 Construction of water projects exact
- 42.99 Construction of other civil engineering projects n.e.c. approximate via ISIC 4290
- 68.12 Development of building projects approximate via ISIC 4290
NAFFrance
- 42.91 Construction of marine structures and inland waterway exact via ISIC 42.91
- 42.99 Construction of other civil engineering projects n. C. A. approximate via ISIC 4290
- 42.91Y Construction of marine structures and inland waterway approximate via ISIC 4290
- 68.12 Real estate development approximate via ISIC 4290
- 42.99Y Construction of other civil engineering projects n. C. A. inferred via ISIC 4290
- 68.12Y Real estate development inferred via ISIC 4290
NAICSUnited States
- 237210 Land Subdivision approximate via ISIC 4290
- 237990 Other Heavy and Civil Engineering Construction approximate via ISIC 4290
- 236210 Industrial Building Construction approximate via ISIC 4290
- 236220 Commercial and Institutional Building Construction approximate via ISIC 4290
- 237120 Oil and Gas Pipeline and Related Structures Construction approximate via ISIC 4290
NAICS CanadaCanada
- 237990 Other heavy and civil engineering construction approximate via ISIC 4290
- 237120 Oil and gas pipeline and related structures construction approximate via ISIC 4290
- 236210 Industrial building and structure construction approximate via ISIC 4290
- 236220 Commercial and institutional building construction approximate via ISIC 4290
- 237210 Land subdivision approximate via ISIC 4290
NICIndia
- 429099 Other construction of other civil engineering projects n.e.c. approximate via ISIC 4290
- 429005 Construction of grain storage systems approximate via ISIC 4290
- 429001 Construction of industrial plants including refineries approximate via ISIC 4290
- 429002 Construction of waterways, harbours, and river works, marinas (including dredging of waterways) approximate via ISIC 4290
- 429006 Construction of mining facilities (e.g., shafts, towers, tunnels) approximate via ISIC 4290
- 429004 Construction of outdoor sports facilities, playgrounds, amusement parks and theme parks approximate via ISIC 4290
- 429003 Construction of dams and dykes and hydromechanical structures (e.g., locks, lifts, sluices, slipways) approximate via ISIC 4290
- 4290 Construction of other civil engineering projects broader via ISIC 4290
NOGASwitzerland
- 4291 Construction of water projects exact via ISIC 42.91
- 429100 Construction of water projects approximate via ISIC 4290
- 6812 Development of building projects approximate via ISIC 4290
- 4299 Construction of other civil engineering projects n.e.c. approximate via ISIC 4290
- 429900 Construction of other civil engineering projects n.e.c. inferred via ISIC 4290
- 681200 Development of building projects inferred via ISIC 4290
PKDPoland
- 42.91 Works related to the construction of water engineering facilities exact via ISIC 42.91
- 42.91.Z Works related to the construction of water engineering facilities approximate via ISIC 4290
- 42.99 Works related to the construction of other civil engineering structures, n.e.c. approximate via ISIC 4290
- 68.12 Implementation of construction projects approximate via ISIC 4290
- 68.12.C Implementation of other construction projects inferred via ISIC 4290
- 68.12.A Implementation of construction projects related to the construction of residential buildings inferred via ISIC 4290
- 68.12.B Implementation of construction projects related to the construction of non-residential buildings inferred via ISIC 4290
- 42.99.Z Works related to the construction of other civil engineering structures, not elsewhere classified inferred via ISIC 4290
SCIANMexico
- 238 Specialized construction work inferred via ISIC 4290
- 23712 Construction of oil and gas works inferred via ISIC 4290
- 23621 Construction of industrial buildings and plants inferred via ISIC 4290
- 237991 Construction of dams and weirs inferred via ISIC 4290
- 23711 Construction of works for the treatment, distribution and supply of water, drainage and irrigation inferred via ISIC 4290
- 237212 Construction of urbanization works inferred via ISIC 4290
- 23713 Construction of electrical power generation and transmission works and telecommunications works inferred via ISIC 4290
- 23 Construction broader via ISIC 4290
SICUnited States (legacy)
- 6552 Subdividers and Developers, NEC approximate via ISIC 4290
- 1623 Water, Sewer, and Utility Lines approximate via ISIC 4290
- 1622 Bridge, Tunnel, and Elevated Highway approximate via ISIC 4290
- 1389 Oil and Gas Field Services, NEC approximate via ISIC 4290
- 1629 Heavy Construction, NEC approximate via ISIC 4290
- 1522 Residential Construction, NEC approximate via ISIC 4290
- 1542 Nonresidential Construction, NEC approximate via ISIC 4290
- 1541 Industrial Buildings and Warehouses approximate via ISIC 4290
SNISweden
- 42.91 Construction of water projects exact via ISIC 42.91
- 42.910 Construction of water projects approximate via ISIC 4290
- 68.12 Development of building projects approximate via ISIC 4290
- 42.99 Construction of other civil engineering projects n.e.c. approximate via ISIC 4290
- 42.990 Construction of other civil engineering projects n.e.c. inferred via ISIC 4290
- 68.120 Development of building projects inferred via ISIC 4290
SSICSingapore
- 42909 Construction of other civil engineering projects n.e.c. approximate via ISIC 4290
- 42903 Marine construction approximate via ISIC 4290
- 42902 Dam and drainage construction approximate via ISIC 4290
- 42901 Land reclamation works approximate via ISIC 4290
- 41009 Construction of buildings n.e.c. inferred via ISIC 4290
- 42100 Civil engineering general contractors inferred via ISIC 4290
- 41001 General contractors for building construction and major upgrading works inferred via ISIC 4290
- 41002 Structural repair contractors inferred via ISIC 4290
UK SICUnited Kingdom
- 42.91 Construction of water projects exact via ISIC 42.91
- 42.99 Construction of other civil engineering projects n.e.c. approximate via ISIC 4290
- 68.12 Development of building projects approximate via ISIC 4290
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