Miłosz Szałwiński Firma Handlowo Usługowa Bar-Bud

42.91.Z - Works related to the construction of water engineering objects

41.00.A - Construction work related to the construction of residential buildings

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.21.Z - Installation of electrical systems

43.23.Z - Installation of insulation

43.32.Z - Installation of building carpentry

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

43.34.Z - Painting and glazing

91.30.Z - Conservation and restoration activities and other supporting activities for cultural heritage