71.11.Z - Architectural activities
42.11.Z - Works related to the construction of roads and highways
43.13.Z - Performing excavations and geological-engineering drilling
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
71.12.Z - Engineering activities and related technical consultancy
74.90.Z - Other professional, scientific and technical activities, not elsewhere classified
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane