43.99.Z - Other specialized construction works, not classified elsewhere
42.91.Z - Works related to the construction of water engineering objects
42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere
43.11.Z - Demolition and destruction of buildings
43.12.Z - Site preparation for construction
43.13.Z - Performing excavations and geological-engineering drilling
43.21.Z - Installation of electrical systems
81.21.Z - General cleaning of buildings
81.22.Z - Other cleaning of buildings and industrial premises
81.29.Z - Services related to maintaining buildings and landscaping
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane