After passing four decades of providing exceptional services to the clients in the Civil and Construction sector, Omran Azarestan shareholders and top management decided to establish a group called Azarestan Business Development Group for a better management and development of the organization towards the strategic targets.
This group consists of four companies:

Sazvar Sazeh Azarestan, founded in 2010, is a leading manufacturer in the field of pre-fabricated steel structure buildings in a land of about 42000 m2 and the production capacity of 3500 ton per month.
Establishing this company has made a great effect on progress of steel structure projects of Azarestan Group.

The Baspar Pey Iranian Collection, backed by the execution of over one hundred projects and a decade of activity, and by acquiring modern technical knowledge and relying on new engineering technologies in the fields of design, material procurement, management, and execution of geotechnical engineering projects, with more than 280 personnel, is today recognized as one of the most prominent companies active in this field. Respecting the rights of employers and other stakeholders, striving to promote and expand novel soil improvement techniques in civil engineering, utilizing young and specialized academic workforce, compiling the collective experiences from the design and execution of various projects in the form of papers and presenting them to the country's engineering community, have been among the most important objectives of the company over the past years.

Rooja Tejarat Azarestan is a trading company founded in 2010 for importing high-end materials and technologies related to construction industry.

Emaarat Pishgam Azarestan was established in 2019 to focus on construction of luxury residential/office buildings.