Aba Al-Khail Consulting Engineers (AAA) is one of the leading engineering consulting firms in the Kingdom of Saudi Arabia. The company offers a comprehensive range of services across multiple disciplines, from preliminary studies and detailed designs to construction management and supervision, through to client handover. The company has distinguished itself by its superior customer service and satisfaction, and has gained a local reputation for completing numerous large and complex infrastructure projects over the years. Since its founding in 1973, AAA has executed several megaprojects throughout the Kingdom of Saudi Arabia. It has also been involved in the implementation of a diverse range of civil and military projects, including highways, ports, airports, sanitary and environmental engineering, educational and recreational facilities, petrochemical facilities, pipelines, and many more.