Instalator Krzysztof Markowski

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

25.53.Z - Mechanical processing of metal parts

43.21.Z - Installation of electrical systems

43.24.Z - Installation of other building systems

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

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

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works

43.41.Z - Performing roof structures and coverings

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

46.90.Z - Non-specialized wholesale trade

47.12.Z - Other non-specialized retail trade

47.78.Z - Retail sale of other new products

77.32.Z - Rental and leasing of construction machinery and equipment

81.21.Z - General cleaning of buildings

81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified

81.30.Z - Landscaping services