Canal constructionCivil engineeringIndustrial construction and hall buildingOutdoor facilitiesPrecast concreteRoad constructionStructural engineeringUnderground construction
Agricultural buildingCanal constructionConcrete repairDemolition worksDredgingEarthworksGarden and landscape constructionHydraulic engineeringIndustrial construction and hall buildingOutdoor facilitiesPaving worksRemediation worksRenewable energiesRoad constructionTransport servicesUnderground construction