The contract for study and design of Iran Insurance Office Buildings in different cities around Iran was granted to Hamoun Company. The contract was completed in 2 years around Iran.The unique feature of this project is that in each city the project was designed based on its local history and geography by identifying and emphasizing the climatic, social, and historical features and local situation and available facilities. The project was designed and constructed in the cities of Mashhad, Tabas, Ghaen, Gonabad, Kerman, Bam, Kermanshah, Miandoab, Urmia, Semnan, Amol and Nahavand.