43.12.Z - Site preparation
02.10.Z - Silviculture and other forestry activities, excluding gathering of forestry products
02.20.Z - Logging
02.40.Z - Service activity related to forestry
08.11.Z - Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate
08.12.Z - Operation of gravel and sand pits; mining of clays and kaolin
09.90.Z - Support activities for other mining and quarrying
41.20.Z - Building works related to erection of residential and non-residential buildings
42.11.Z - Works related to construction of roads and motorways
42.12.Z - Works related to construction of railways and underground railways
42.13.Z - Works related to construction of bridges and tunnels
42.21.Z - Works related to construction oftransmission pipelines and distribution networks
42.22.Z - Works related to construction of telecommunications and electricity lines
42.91.Z - Works related to construction of water projects
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
43.13.Z - Test drilling and boring
43.22.Z - Plumbing, heat and air-conditioning installation
43.99.Z - Other specialised construction activities not elsewhere classified
49.41.Z - Freight transport by road
77.32.Z - Rental and leasing of construction machinery and equipment
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
81.29.Z - Other cleaning activities
81.30.Z - Landscape service activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane