42.11.Z - Works related to the construction of roads and highways
23.99.Z - Production of other products from non-metallic mineral raw materials not classified elsewhere
41 - Construction work related to the construction of residential and non-residential buildings
42.21.Z - Works related to the construction of transmission pipelines and distribution networks
42.22.Z - Works related to the construction of telecommunications and electrical lines
42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.29.Z - Specialized construction works
43.99.Z - Other specialized construction works, not classified elsewhere
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane