KRUPSKI KAROL PRZEDSIĘBIORSTWO BUDOWLANE

43.21.Z - Installation of electrical systems

33.14.Z - Repair and maintenance of electrical devices

33.20.Z - Installation of industrial machinery, equipment, and devices

41.20.Z - Construction work related to the construction of residential and non-residential buildings

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

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

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

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

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

49.39.Z - Other land passenger transport, not elsewhere classified

49.41.Z - Road freight transport

52.21.Z - Support activities for land transport

53.20.Z - Other postal and courier activities

45.20.Z

45.32.Z