42.11.Z - Works related to construction of roads and motorways
01.61.Z - Support activities for crop production
01.63.Z - Post-harvest crop activities
02.10.Z - Silviculture and other forestry activities, excluding gathering of forestry products
02.20.Z - Logging
16.10.Z - Sawmilling and planing of wood
23.61.Z - Manufacture of concrete products for construction purposes
25.11.Z - Manufacture of metal structures and parts of structures
25.12.Z - Manufacture of metal elements of building woodwork
33.11.Z - Repair and maintenance of fabricated metal products
42.91.Z - Works related to construction of water projects
43.11.Z - Demolition
43.12.Z - Site preparation
49.41.Z - Freight transport by road
81.29.Z - Other cleaning activities
81.30.Z - Landscape service activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane