BricklayingCanal constructionConstruction materialsGeneral contractorsIndustrial construction and hall buildingRoad constructionShellSpecialised civil engineering workStructural engineeringTurn-key construction
Asphalt worksBricklayingDemolition worksGarden and landscape constructionNatural stone worksPipeline constructionRemediation worksRoad constructionStructural engineeringUnderground construction
DredgingGarden and landscape constructionMetal constructionRailingsRemediation worksSteel constructionStructural engineeringTransport servicesUnderground construction