Tarh-O-Kavosh Engineering Co. (TOK) has been active since 1979. Attaining ranking from "Budget and Planning Organization" in 1977, the the group has centralized its activities on architecture and urban design as Tarh-o-Kavosh Engineering Co. The company has accomplished over 30 urban design plans all across Iran and is currently studying numerous plans. In the field of architecture, TOK has accomplished a lot of public and private projects mainly in housing, administrative, commercial, health and educational fields. During these years, the company's architectural activities have covered totally over 30 million square meters of construction, including Design and supervision. Compilation of some technical books, publication of articles and delivering so many speeches by the company senior directors are among the other activities of this group.
