42.11.Z - Works related to the construction of roads and highways
23.70.A - Production of tombstones, graves, and gravestones made of stone
23.70.B - Production of other stone products and cutting, shaping, and finishing of stone
41.00.A - Construction work related to the construction of residential buildings
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
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.23.Z - Installation of insulation
43.24.Z - Installation of other building systems
43.35.Z - Performing other finishing construction works
43.41.Z - Performing roof structures and coverings
43.42.Z - Performing other specialized construction works related to the construction of buildings
43.50.Z - Specialized construction works in the field of civil and water engineering
43.91.Z - Masonry works
43.99.Z - Other specialized construction works, not classified elsewhere
68.12.A - Development of residential building projects
68.12.B - Development of non-residential building projects
68.12.C - Development of building projects
82.10.Z - Office administrative support activities, including related services
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane