Przedsiębiorstwo Wielobranżowe "KADEM" Krzysztof Krzywacki

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

42.11.Z - Works related to the construction of roads and highways

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

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

43.29.Z - Specialized construction works

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

49.41.Z - Road freight transport