DredgingEarthworksGeneral contractorsIndustrial construction and hall buildingRemediation worksShellStructural engineeringTurn-key constructionUnderground construction
Bridge constructionCivil engineeringEarthworksEnvironmental engineeringGeneral contractorsIndustrial construction and hall buildingSewage treatment plantsShellStructural engineeringTurn-key constructionUnderground construction
Biogas technologyDry constructionEarthworksIndustrial construction and hall buildingRemediation worksRoad constructionSealing worksStructural engineeringTiles and panelsTransport servicesUnderground construction
BricklayingConcrete worksFaçade worksGeneral contractorsIndustrial construction and hall buildingJointing workShellStructural engineeringTurn-key construction