42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere
08.11.Z - Extraction of ornamental stones, limestone, gypsum, shale, and other stones and rocks
08.12.Z - Extraction of gravel, sand, clay, and kaolin
08.91.Z - Extraction of minerals for the chemical industry and fertilizer production
23.61.Z - Production of concrete building products
23.99.Z - Production of other products from non-metallic mineral raw materials not classified elsewhere
42.11.Z - Works related to the construction of roads and highways
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.39.Z - Specialized construction works
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane