41.20.Z - Construction work related to the construction of residential and non-residential buildings
42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere
43.1 - Demolition and site preparation for construction
43.12.Z - Site preparation for construction
43.13.Z - Performing excavations and geological-engineering drilling
43.2 - Installation of electrical, plumbing, and other building systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.9 - Other specialized construction works
43.99.Z - Other specialized construction works, not classified elsewhere
72.19.Z - Scientific research and development activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane