In 1938, King Farouk was on his way to Ismalia when he was injured in a car accident and was whisked to the nearby village of Kassassin to be treated in a small medical facility.
Other early contracts included the Mebara hospital in Port Said, a power station in Damanhur, and the first Egyptian oil refinery in Suez.
After the 1952 revolution, the company continued to thrive and executed a number of major roads such as the Ismalia-Al 'Arish, Suez-Marsa Alam, and Alexandria-Marsa Matruh highways.
Prior to the construction of the Aswan High Dam, the company was in charge of building a new community for the Nubian people whose villages lay in the area that was later to become Lake Nasser.
In 1975, taking advantage of the Infitah or open-door policies adopted by President Anwar el-Sadat’s government, he established his second company - Hassan Allam Sons.