43.12.Z - Site preparation for construction
24.33.Z - Production of cold-formed products
25.11.Z - Production of metal constructions and their parts
33.11.Z - Repair and maintenance of metal products
41.00.A - Construction work related to the construction of residential buildings
41.00.B - Construction work related to the construction of non-residential buildings
42.11.Z - Works related to the construction of roads and highways
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
43.21.Z - Installation of electrical systems
43.23.Z - Installation of insulation
43.24.Z - Installation of other building systems
43.33.Z - Flooring, wallpapering, and cladding of walls
43.34.Z - Painting and glazing
43.35.Z - Performing other finishing construction works
43.41.Z - Performing roof structures and coverings
43.42.Z - Performing other specialized construction works related to the construction of buildings
43.50.Z - Specialized construction works in the field of civil and water engineering
43.91.Z - Masonry works
46.83.Z - Wholesale trade of wood, construction materials, and sanitary equipment
46.84.Z - Wholesale trade of metal products and hydraulic and heating equipment and accessories
46.87.Z - Wholesale trade of waste and scrap
68.12.A - Development of residential building projects
68.12.B - Development of non-residential building projects
77.32.Z - Rental and leasing of construction machinery and equipment
85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane