41.20.Z - Construction work related to the construction of residential and non-residential buildings
25.12.Z - Production of metal doors and windows
25.61.Z - Production of cutlery and knives
25.62.Z - Production of locks and hinges
25.72.Z - Production of fabricated metal products, excluding machinery and equipment
25.99.Z - Manufacture of other ready-made metal products not elsewhere classified
33.11.Z - Repair and maintenance of metal products
33.12.Z - Repair and maintenance of machinery
33.14.Z - Repair and maintenance of electrical devices
43.12.Z - Site preparation for construction
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.29.Z - Specialized construction works
43.33.Z - Flooring, wallpapering, and cladding of walls
43.99.Z - Other specialized construction works, not classified elsewhere
45.20.Z
45.40.Z
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane