[78000000] - Services de transport et stockage et postaux - Transportation and Storage and Mail Services[72151100] - Travaux plomberie, chauffage et climatisation - Plumbing and heating and air conditioning (HVAC)[78180000] - Services réparation et entretien des moyens de transport - Transportation repair or maintenance services[72154022] - Installation et maintenance des équipements hydrauliques - Hydraulic equipment installation and maintenance service[72110000] - Travaux de bâtiment - Building construction services[72150000] - Travaux de bâtiment de second oeuvre - Specialized trade construction and maintenance services[72160000] - Travaux hydrauliques - Hydraulic construction services
Ouargla