BricklayingEarthworksGeneral contractorsIndustrial construction and hall buildingPlasteringRemediation worksShellStructural engineeringTurn-key construction
BricklayingCanal constructionCarpentry worksDemolition worksDoors and gatesEarthworksIndustrial construction and hall buildingJoinery worksRemediation worksShellSteel constructionStructural engineeringTurn-key constructionUnderground construction