Sperlos Shirq architectural engineering company started its activity in Razavi Khorasan province in 2013 with the cooperation of a group of architectural and civil engineers. During the past years since the beginning of the company’s activity, this architectural office has been involved in the design and execution of many projects. In addition to all the activities carried out by the Sperlos architectural company, this group has been operating for the first time in this province in the last year, relying on the valuable capital of knowledge and experience of its managers, experts and consultants. Meeting engineering and executive needs in a specialized manner In the area of annex 6, the regulation 2800 was started and with the help of solving the challenge, it was decided to welcome the design and supervising engineers as well as the dear owners.