71.12.B - Engineering activities and related technical consultancy
42.13.Z - Works related to the construction of bridges and tunnels
43.99.Z - Other specialized construction works, not classified elsewhere
68.12.A - Development of residential building projects
68.12.C - Development of building projects
71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts
71.20.C - Other technical testing and analysis
74.14.Z - Other specialized design activities
74.99.Z - All other professional, scientific and technical activities, not elsewhere classified
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane