Abdullah A. Al-Barrak & Son Co. (ABIS) is a prominent multi-engineering company based in Jubail Industrial City, Saudi Arabia, founded in 1996. The company specializes in high-quality industrial services for the Oil & Gas, Petrochemicals, Fertilizer, Steel, and Construction industries. ABIS has earned a strong reputation for excellence and reliability, serving major clients such as Saudi Aramco, SABIC, and MAADEN.

With a workforce of over 2,000 skilled professionals, ABIS operates multiple branches across Saudi Arabia, including locations in Yanbu Industrial City, Al Ahsaa, Khobar, Dammam, and Jeddah. The company has also expanded its services to other Gulf Cooperation Council (GCC) countries like Kuwait and Qatar. ABIS has diversified into seven specialized companies, focusing on areas such as housing and catering services, chemical recycling, and integrated construction solutions. Its core services include multi-engineering industrial support, maintenance, and construction, all emphasizing safety, quality, and operational efficiency.