Samah Construction Company LTD. – Saudi Arabia In 2011, Samah Construction Company LTD. was established in the Kingdom of Saudi Arabia as a Saudi–Jordanian foreign investment joint venture. The company is classified as third degree in construction and fifth degree in electromechanical works. Since its establishment, the company has undertaken a variety of projects across Saudi Arabia, including residential, commercial, and industrial buildings, as well as civil engineering works such as reinforced concrete structures, ducts for communication and power, road and bridge construction, culverts, and major earthworks.