71.12.Z - Engineering activities and related technical consultancy
41.20.Z - Building works related to erection of residential and non-residential buildings
43.22.Z - Plumbing, heat and air-conditioning installation
46.63.Z - Wholesale of mining, construction and civil engineering machinery
71.20.B - Other technical testing and analysis
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane