43.50.Z - Specialized construction works in the field of civil and water engineering
02.40.Z - Service activities related to forestry
23.61.Z - Production of concrete building products
23.63.Z - Production of prefabricated concrete mixtures
38.11.Z - Collection of non-hazardous waste
42.13.Z - Works related to the construction of bridges and tunnels
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
43.24.Z - Installation of other building systems
43.41.Z - Performing roof structures and coverings
46.83.Z - Wholesale trade of wood, construction materials, and sanitary equipment
77.32.Z - Rental and leasing of construction machinery and equipment
81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified
81.23.B - Other cleaning services, not elsewhere classified
81.30.Z - Landscaping services
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane