Clasificacion Industrial Internacional Uniforme, Revision 4 - Costa RicaInternational Standard Industrial Classification of All Economic Activities, Rev.4
CIIU Rev 4 (Costa Rica) 421 to ISIC Rev 4
Crosswalk mapping from CIIU Rev 4 (Costa Rica) 421 "Construction of roads and railways" to ISIC Rev 4. 1 official equivalence.
CIIU Rev 4 (Costa Rica) 421 in ISIC Rev 4
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About CIIU Rev 4 (Costa Rica) 421
421 Construction of roads and railwaysThis class covers the construction of transport infrastructure such as roads, highways, streets, bridges, tunnels and railway lines, including associated earthworks, paving, track laying and related civil-engineering services.