Al-Owaidah Co. for Contracting is one of the most reputed and largest construction companies in Kingdom of Saudi Arabia. In its long run experience, implementation and completion of many important projects within the Kingdom of Saudi Arabia and abroad, the company is an active member of various committees and local organizations and international agencies, the company has received a certificate of quality ISO, as well as numerous awards and recognition for excellence in the performance of the Ministry of Transport, Saudi Arabia and Saudi Aramco, and the Islamic Development Bank. The company has a distinct group of the best human resources of engineers and technicians, administrators and workers with high skills and owns a wide range of the latest equipment and machinery required for the completion of the projects. The company specializes in the following areas:- 1. Construction and Maintenance of Roads 2. Construction and Maintenance of Bridges and Tunnels 3. Construction and Maintenance of Educational facilities 4. Construction of Private Buildings 5. Construction of Airport Buildings and Runways 6. Construction of Wastewater Networks In the area of construction of roads and bridges, the company executed many important projects and vital roads and bridges linking the various regions of the Kingdom and abroad with a total value estimated at (3,953,727,893) , As well as ongoing projects implemented with a total value exceeding (300,000,000) three hundred million Riyals.