ADSSFC. As one of the largest steel fabricators in Dubai, our goal has always been to provide quality workmanship at competitive prices. Al Deraa Structural Steel Fixing and Contracting(L.L.C) specialize in steel fabrication, structural erection works, and civil construction of factory sheds (portal; tubular trusses), mezzanine floors, car sheds, fire safe doors, sliding doors, hinged steel doors, gates, grills, cladders, staircases, handrails, roofing, ladding, fencing and structural platforms.