Bulk materialsCanal constructionConstruction materialsDemolition worksDewateringDredgingEarthworksProcessing of building materialsSpecialised civil engineering workTransport servicesUnderground construction
Asphalt worksCanal constructionDemolition worksDredgingEarthworksGarden and landscape constructionPaving worksRoad constructionUnderground construction
Concrete worksEarthworksGeneral contractorsIndustrial construction and hall buildingPaving worksPlant engineeringRemediation worksRoad constructionStructural engineeringTurn-key constructionUnderground construction