42.91.Z - Works related to the construction of water engineering objects
02.40.Z - Service activities related to forestry
36.00.Z - Extraction, treatment, and supply of water
41.10.Z - Construction work related to the construction of residential and non-residential buildings
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
42.13.Z - Works related to the construction of bridges and tunnels
42.21.Z - Works related to the construction of transmission pipelines and distribution networks
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
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.29.Z - Specialized construction works
43.99.Z - Other specialized construction works, not classified elsewhere
49.41.Z - Road freight transport
68.20.Z - Rental and management of own or leased real estate
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts
77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified
81.29.Z - Services related to maintaining buildings and landscaping
81.30.Z - Landscaping services
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane