[40100000] - Equipement et composants et systèmes de chauffage et ventilation et circulation d'air et climatisation - Heating and Ventilation and Air Circulation Systems and Equipment and Components (HVAC)[72151100] - Travaux plomberie, chauffage et climatisation - Plumbing and heating and air conditioning (HVAC)[72141129] - Travaux de construction et rénovation de parcs et jardins et espaces verts - Park and garden construction and remodelling service[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
Djelfa