BricklayingCanal constructionConcrete repairConcrete worksCrane work and rentalDemolition worksDredgingEarthworksFencingGabionsGarden and landscape constructionGeneral contractorsNatural stone worksOutdoor facilitiesPaving worksPool constructionPrecast concreteShellStructural engineeringTurn-key constructionUnderground construction
Air conditioningBuilding technology/ building services (building automation)Electrical installationHeatingLighting systemsPlant engineeringPool constructionRefrigerationSanitarySealing works
Dewatering worksEarthworksFencingGarden and landscape constructionGeneral contractorsPaving worksPool constructionRemediation worksShellTurn-key construction