42.12.Z - Works related to construction of railways and underground railways
41.20.Z - Building works related to erection of residential and non-residential buildings
42.11.Z - Works related to construction of roads and motorways
42.13.Z - Works related to construction of bridges and tunnels
42.21.Z - Works related to construction oftransmission pipelines and distribution networks
42.22.Z - Works related to construction of telecommunications and electricity lines
42.91.Z - Works related to construction of water projects
43.12.Z - Site preparation
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
52.21.Z - Service activities incidental to land transportation
81.29.Z - Other cleaning activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane