Canal constructionConcrete worksEarthworksIndustrial construction and hall buildingPipeline constructionReinforced concrete worksRoad constructionUnderground construction
BricklayingCanal constructionConcrete worksDemolition worksEarthworksIndustrial construction and hall buildingOutdoor facilitiesPipeline constructionSteel constructionUnderground construction
Canal constructionConstruction machinery and vehicle rentalDemolition worksDrainage worksEarthworksFencingGarden and landscape constructionPaving worksStair construction
Agricultural buildingBiogas technologyBricklayingCanal constructionConcrete worksDredgingEarthworksETICSGeneral contractorsIndustrial construction and hall buildingRemediation worksSewage treatment plantsStable buildingStructural engineeringUnderground construction