USŁUGI OGÓLNOBUDOWLANE KRZYSZTOF KOWALCZYK

43.11.Z - Demolition

43.12.Z - Site preparation

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

45.11.Z - Sale of cars and light motor vehicles

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

46.13.Z - Agents involved in the sale of timber and building materials

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

47.25.Z - Retail sale of alcoholic and non-alcoholic beverages in specialised stores

49.41.Z - Freight transport by road

52.21.Z - Service activities incidental to land transportation

81.29.Z - Other cleaning activities