Jan Siemaszko FIRMA USŁUGOWA

95.22.Z - Repair and maintenance of household appliances and equipment for household and gardening use

22.29.Z - Manufacture of rubber and plastic products

25.12.Z - Production of metal doors and windows

25.62.Z - Production of locks and hinges

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

33.13.Z - Repair and maintenance of electronic and optical devices

33.14.Z - Repair and maintenance of electrical devices

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

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

43.39.Z - Specialized construction works

81.21.Z - General cleaning of buildings

81.29.Z - Services related to maintaining buildings and landscaping

81.30.Z - Landscaping services

45.20.Z