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Home › Global Industry Standards › ISIC Rev.4 › F · Construction › 42 · Civil engineering › 421 · Construction of roads and railways
ISIC Rev.4 UN Group
421

Construction of roads and railways

See class 4210.

1
Class
Direct Subordinate Classifications · 1 Items
4210
Construction of roads and railways
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Peer Categories
421 Construction of roads and railways 422 Construction of utility projects 429 Construction of other civil engineering projects
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