[72151100] - Travaux plomberie, chauffage et climatisation - Plumbing and heating and air conditioning (HVAC)[72152300] - Travaux de charpenterie et menuiserie - Carpentry services[72121400] - Travaux de construction de bâtiments publics spécialisés - Specialized public building construction services[72151700] - Installation de systèmes de sécurité et de protection - Safety and security system installation services [72153100] - Construction d'installations sportives et de loisirs - Athletic and recreational facility construction services[72110000] - Travaux de bâtiment - Building construction services[72140000] - Travaux Publics - Heavy construction services[72141114] - Travaux voirie et réseaux divers (VRD) et amélioration urbaine - Infrastructure building and surfacing and paving services[72150000] - Travaux de bâtiment de second oeuvre - Specialized trade construction and maintenance services
El Bayadh
