| 
        This laboratories 
        is equipped by modern instruments and equipments for materials testing, as well 
        as GEH has (50 a nuclear gauges to examine the soil and asphalt compaction . and 
        we have licenses issued by the King Abdul-Aziz City for Science and Technology 
        for all our branches  
        
         Gulf House Engineering has the best technical expertise in 
        this area: Materials engineers and technicians 
        
        Engineering soil material consists of three basic units |