43.22.Z - Installation of plumbing, heating, and air-conditioning systems
41.10.Z - Construction work related to the construction of residential and non-residential buildings
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
42.13.Z - Works related to the construction of bridges and tunnels
42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere
43.29.Z - Specialized construction works
43.39.Z - Specialized construction works
71.12.Z - Engineering activities and related technical consultancy
74.90.Z - Other professional, scientific and technical activities, not elsewhere classified
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane