42.12.Z - Works related to the construction of railways and underground railways
42.13.Z - Works related to the construction of bridges and tunnels
43.11.Z - Demolition and destruction of buildings
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts
74.90.Z - Other professional, scientific and technical activities, not elsewhere classified
81.21.Z - General cleaning of buildings
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane