Wiert-Instal Łukasz Więckowski

43.13.Z - Test drilling and boring

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

43.11.Z - Demolition

43.12.Z - Site preparation

43.21.Z - Electrical installation

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

43.29.Z - Other construction installation

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

46.61.Z - Wholesale of agricultural machinery, equipment and supplies

46.63.Z - Wholesale of mining, construction and civil engineering machinery

46.69.Z - Wholesale of other machinery and equipment

47.99.Z - Other retail sale not in stores, stalls or markets

49.41.Z - Freight transport by road