[33000000] - Fournitures matériaux et composants sidérurgiques et métallurgiques - Supplies of steel and metallurgical materials and components[72152300] - Travaux de charpenterie et menuiserie - Carpentry services[40180000] - Tubes et raccords - Tubes tubing and tube fittings[40170000] - Tuyauterie et raccords - Pipe piping and fittings[72110000] - Travaux de bâtiment - Building construction services[72150000] - Travaux de bâtiment de second oeuvre - Specialized trade construction and maintenance services
Alger