SSIC 4220—Construction of Roads and Railways

Where 4220 sits

1. F Construction
2. 42 Civil engineering
3. 422 Construction of roads and railways
4. 4220 Construction of Roads and Railways

Contains 1 narrower code

• 42200 Road, railway and associated viaduct, bridge and tunnel construction

What 4220 includes

• For details on Industry Class 4220, refer to the industry descriptions under its subcategories

4220 in other systems