[81101508] - Génie architectural - Architectural engineering[72151500] - Travaux électriques et électricité batiment - Electrical system services[72151100] - Travaux plomberie, chauffage et climatisation - Plumbing and heating and air conditioning (HVAC)[72151300] - Travaux peinture et papier peint Painting and paper hanging[81000000] - Services d'ingénierie et de recherche et services technologiques - Engineering and Research and Technology Based Services[31210000] - Peintures et apprêts et finitions - Paints and primers and finishes[31000000] - Composants et fournitures pour la fabrication - Manufacturing Components and Supplies[81101500] - Génie civil - Civil engineering[72110000] - Travaux de bâtiment - Building construction services[72150000] - Travaux de bâtiment de second oeuvre - Specialized trade construction and maintenance services
Djelfa