Carpentry worksCrane work and rentalFaçade worksInsulationPhotovoltaicsRemediation of hazardous substances / Asbestos abatementRemediation worksRoof greeningRoof sealRoofing worksScaffoldingSealing worksSheet-metal worksWindowsWooden construction
BricklayingConcrete worksGeneral contractorsIndustrial construction and hall buildingReinforced concrete worksRemediation worksSealing worksShellTurn-key construction