41.20.Z - Construction work related to the construction of residential and non-residential buildings
42.11.Z - Works related to the construction of roads and highways
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
43.2 - Installation of electrical, plumbing, and other building systems
43.3 - Performing finishing construction works
43.91.Z - Masonry works
46 - Wholesale trade
47 - Retail trade
77.32.Z - Rental and leasing of construction machinery and equipment
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane