HYDROBLOCK KRZYSZTOF CZARNIECKI

42.11.Z - Works related to construction of roads and motorways

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

42.13.Z - Works related to construction of bridges and tunnels

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

42.91.Z - Works related to construction of water projects

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.11.Z - Demolition

43.12.Z - Site preparation

43.99.Z - Other specialised construction activities not elsewhere classified

45.19.Z - Sale of other motor vehicles, excluding motorcycles

46.69.Z - Wholesale of other machinery and equipment

77.21.Z - Rental and leasing of recreational and sports goods

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