FIRMA "KORBUD" JÓZEF KORCZAK

41.00.A - Construction work related to the construction of residential buildings

08.12.Z - Extraction of gravel, sand, clay, and kaolin

23.61.Z - Production of concrete building products

23.63.Z - Production of prefabricated concrete mixtures

23.64.Z - Production of mortar

23.66.Z - Production of other concrete, cement, and gypsum products

41.00.B - Construction work related to the construction of non-residential buildings

42.12.Z - Works related to the construction of railways and underground railways

42.91.Z - Works related to the construction of water engineering objects

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.12.Z - Site preparation for construction

43.13.Z - Performing excavations and geological-engineering drilling

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.24.Z - Installation of other building systems

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

43.33.Z - Flooring, wallpapering, and cladding of walls

43.34.Z - Painting and glazing

43.41.Z - Performing roof structures and coverings

43.99.Z - Other specialized construction works, not classified elsewhere

46.83.Z - Wholesale trade of wood, construction materials, and sanitary equipment

46.84.Z - Wholesale trade of metal products and hydraulic and heating equipment and accessories

46.85.B - Other wholesale trade of chemical products

46.87.Z - Wholesale trade of waste and scrap

47.52.Z - Retail sale of small metal products, building materials, paints, and glass

49.41.Z - Road freight transport

52.10.B - Warehousing and storage of other goods

68.20.Z - Rental and management of own or leased real estate

71.12.A - Engineering activities and related technical consultancy

71.12.B - Engineering activities and related technical consultancy

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

71.20.C - Other technical testing and analysis

77.12.Z - Rental and leasing of trucks

77.32.Z - Rental and leasing of construction machinery and equipment

91.30.Z - Conservation and restoration activities and other supporting activities for cultural heritage