41.20.Z - Construction work related to the construction of residential and non-residential buildings
41.10.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
43.11.Z - Demolition and destruction of buildings
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
45.11.Z
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane