Al Yamamah Steel Industries Company manufactures and sells metal products to serve the construction, electrical, and telecommunication sectors in the Kingdom of Saudi Arabia. It operates through Construction and Electricity segments. The company supplies steel hollow sections, lighting and transmission poles, high masts, overhead transmission line and telecom towers, sheets, steel straps and clips, and space frames. It also offers steel welded tubes, steel sheets, and steel reinforcement bars, as well as galvanized steel lighting and distribution poles. In addition, the company designs, fabricates, and galvanized of telecommunication and transmission towers, as well as electrical poles. Al Yamamah Steel Industries Company was incorporated in 1989 and is headquartered in Riyadh, the Kingdom of Saudi Arabia.