43.99.Z - Other specialized construction works, not classified elsewhere
23.20.Z - Production of refractory products
23.49.Z - Manufacture of other non-metallic mineral products
23.61.Z - Production of concrete building products
23.99.Z - Production of other products from non-metallic mineral raw materials not classified elsewhere
41.10.Z - Construction work related to the construction of residential and non-residential buildings
41.20.Z - Construction work related to the construction of residential and non-residential buildings
43.11.Z - Demolition and destruction of buildings
43.12.Z - Site preparation for construction
71.20.Z - Technical testing and analysis
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane