[81101508] - Génie architectural - Architectural engineering[30000000] - Structures et composants et fournitures pour le bâtiment et la construction - Structures and Building and Construction and Manufacturing Components and Supplies[40150000] - Pompes et compresseurs industriels et accessoires - Industrial pumps and compressors and accessories[44000000] - Equipements de bureau accessoires et fournitures - Office Equipment and Accessories and Supplies[60100000] - Fournitures, matériel et accessoires pédagogiques pour l’éducation et l'enseignement professionnel - Developmental and professional teaching aids and materials and accessories and supplies[81000000] - Services d'ingénierie et de recherche et services technologiques - Engineering and Research and Technology Based Services[39000000] - Equipements et fournitures et composants et accessoires pour Systèmes éléctriques et éclairages - Electrical Systems and Lighting and Components and Accessories and Supplies[72141001] - Travaux de réalisation de route et autoroute neuves - Highway and road new construction service[72153100] - Construction d'installations sportives et de loisirs - Athletic and recreational facility construction services[15000000] - Combustibles et additifs et lubrifiants et matériaux anticorrosion - Fuels and Fuel Additives and Lubricants and Anti corrosive Materials[81101500] - Génie civil - Civil engineering[72110000] - Travaux de bâtiment - Building construction services[72140000] - Travaux Publics - Heavy construction services[72150000] - Travaux de bâtiment de second oeuvre - Specialized trade construction and maintenance services
Aïn Defla