Société Nationale de Grands Travaux Routiers
Primary Sector : Construction
Primary Industry : Construction and Design → Civil Contractors → Infrastructure
Ownership : Government
Address : Rouiba, Reghaia; P.O.Box 26; Algiers 35460
City : Algiers
Country : Algeria
Telephone : + 213 21-811072
Fax : + 213 21-812185
Website :
Date Of Establishment : 1968
No of Employees :