Al-Rosan Contracting Company was established as an individual institution in 1976 AD by its founder, Sheikh Hazza bin Ayesh Abal-Rus, in the Eastern Province. It contributed to the completion of several projects by entering as a subcontractor with major companies at the time. In 1985 AD, the institution moved to the Riyadh region, where the Kingdom was witnessing a qualitative shift. In all economic fields, since then the vision has been established to expand activity and raise the level of performance until it was able to obtain a first-class classification in the field of roads and bridges.
