ZamZam Alain Gen. Cont. & Maint. LLC mainly focuses on Pre-Engineered /Hot Rolled Steel Structure Buildings including Civil, MEP & Fire Fighting Services. ”KIRBY” is our main supplier of Pre-Engineered Steel Structure. They are pioneer in the field of Pre- Engineered Steel Structures which has proven by itself to deliver the unmatched quality products for more than three decades. We have completed a number of Hot Rolled Steel Structure Buildings like Offices, Ware houses, Engineering Stores, Vehicle Service Station, Cooler Workshop and Cold Store. We also undertake Design, Supply & Fabrication of Heavy, Medium and Light Duty Steel Structure Platforms, Canopies, Mezzanine Floors and Storage Tanks.