UK SICSubclass
UK SIC 42.120—Construction of railways and underground railways
Subclass · UK Standard Industrial Classification (2026)
Where 42.120 sits
- F Construction
- 42 Civil engineering
- 42.1 Construction of roads and railways
- 42.12 Construction of railways and underground railways
- 42.120 Construction of railways and underground railways
42.120 in other systems
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