F.H.U. Alex Aleksandra Regulska

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

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

43.11.Z - Demolition and destruction of buildings

43.24.Z - Installation of other building systems

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

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works

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