ZAKŁAD BETONIARSKI LECH TRZOS

23.61.Z - Manufacture of concrete products for construction purposes

08.12.Z - Operation of gravel and sand pits; mining of clays and kaolin

23.63.Z - Manufacture of ready-mixed concrete

23.64.Z - Manufacture of mortars

23.69.Z - Manufacture of other articles of concrete, plaster and cement

41.10.Z - Realization of building projects related to erection of buildings

41.20.Z - Building works related to erection of residential and non-residential buildings

43.11.Z - Demolition

43.12.Z - Site preparation

43.91.Z - Roofing activities

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

47.52.Z - Retail sale of hardware, paints and glass in specialised stores

49.41.Z - Freight transport by road

68.10.Z - Buying and selling of own real estate

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