Firma Usługowo-Handlowa Witold Kowalczyk

02.40.Z - Service activity related to forestry

01.61.Z - Support activities for crop production

02.20.Z - Logging

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

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

49.41.Z - Freight transport by road