P.U.H. Kominek Robert Walczak

43.35.Z - Performing other finishing construction works

42.22.Z - Works related to the construction of telecommunications and electrical lines

43.21.Z - Installation of electrical systems

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

43.23.Z - Installation of insulation

43.24.Z - Installation of other building systems

43.32.Z - Installation of building carpentry

43.33.Z - Flooring, wallpapering, and cladding of walls

43.34.Z - Painting and glazing

43.91.Z - Masonry works

46.90.Z - Non-specialized wholesale trade

47.55.Z - Retail sale of furniture, lighting equipment, tableware, and other household articles

49.41.Z - Road freight transport

81.21.Z - General cleaning of buildings

81.22.A - Chimney, hearth, furnace, and ventilation duct cleaning

81.23.B - Other cleaning services, not elsewhere classified

81.30.Z - Landscaping services