30.20.Z - Manufacture of railway locomotives and rolling stock
41.20.Z - Construction work related to the construction of residential and non-residential buildings
42.11.Z - Works related to the construction of roads and highways
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.31.Z - Plastering
43.34.Z - Painting and glazing
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane