23.63.Z - Production of prefabricated concrete mixtures
25.11.Z - Production of metal constructions and their parts
25.51.Z - Coating of metals
25.52.Z - Heat treatment of metals
25.53.Z - Mechanical processing of metal parts
25.93.Z - Production of wire, chains, and springs
31.00.Z - Manufacture of furniture
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
43.32.Z - Installation of building carpentry
43.35.Z - Performing other finishing construction works
43.41.Z - Performing roof structures and coverings
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
47.52.Z - Retail sale of small metal products, building materials, paints, and glass
77.32.Z - Rental and leasing of construction machinery and equipment
81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified
81.30.Z - Landscaping services
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane