It was established in 1959 and was founded by the architect / Hosni Hassan Jaber, class of 1939 - engineer of the Cairo University Khanate. The architect / Hosni Hassan Jaber worked as an executive engineer during the period from 1939 until 1959. The office of the engineer / Hosni Hassan Jaber for Contracting was opened in 1959, where the office participated as an element Fundamental in the establishment of military factories in the 1960s, and the foundations of the infrastructure for most of these factories, including administrative buildings, production departments, machinery bases, concrete and asphalt roads, drainage networks, etc. Under the supervision of experts from the Soviet Union at that time, the office became a landmark in the development of these factories. Until now, at the level of all factories affiliated with the Ministry of Military Production nationwide, the office participated in direct assignment of construction work to re-fortify the army’s defenses on the front during the War of Attrition in 1967. The legal entity of the institution was changed from a sole proprietorship to a simple partnership managed by Engineer Hosni. Hassan Jaber and the accountant / Amr Hosni Gaber in 1983. One of the most important projects implemented by the company in the eighties was the implementation of an antique gate in the style of a castle gate with the same size and shape and two columns on both sides of the gate with carved stone. The entire management was transferred to the accountant / Amr Hosni Gaber in 1990 as general manager. Company.