Established in 1950 in Khobar City, Rabiah & Nassar Group started as a small road-building contractor and worked in concert with the Arabian American Oil Company (Aramco) and municipalities to construct some of the major road networks in the Eastern Province From these humble beginnings, Rabiah & Nassar Group expanded to partner with the Ministry of Communication to build the first road network in the Oassim area as well as a number of other major projects such as airports, water treatment facilities, bridges and . other road networks