As of 2001, there were 13 public and privately owned automakers in Iran, of which two - Iran Khodro and Saipa - accounted for 94% of the total domestic production. Iran Khodro, which produced the most sold car brand in the country - the Peykān, which has been replaced in 2005 by the Samand which is recognized as the country’s national car brand.
There are other automakers that produce wide range of automobiles including motorbikes, passenger cars, vans, mini trucks, medium sized trucks, heavy duty trucks, minibuses, large size buses and other heavy automobiles used in commercial and private activities in the country. Iran ranked the world’s 16th biggest automaker in 2006 and has a fleet of 7 million cars, which translates to almost one car per ten persons in the country.
Iran's defense industry has taken great strides in the past 25 years, and now manufactures many types of arms and equipment. Since1992, Iran's Defense Industries Organization (DIO) has produced its own tanks, armored personnel carriers, guided missiles, submarines, and a fighter plane. As of 2006, Iran had exported weapons to 57 countries, including NATO members, and sold $100 million worth of military equipment abroad.
The annual turnover in the construction industry amounted to $38.4 billion in 2005. Increased income from oil and gas and the availability of easy credit, however, triggered a subsequent building boom that attracted major international construction firms to Iran. The petrochemical industry has expanded considerably in recent decades. It has been the main element of the post-war industrialization program. The heavy metals industry began in 1972 with the start of steel production at Esfehān National Steel Mill in Esfehān.
It was also given priority by the government. Manufactured goods include diesel engines, motor vehicles, television sets, refrigerators, washing machines, and other consumer items. The textile industry has prospered in recent years with increased production of cotton, woolen, and synthetic fabrics. The making of hand-woven carpets is a traditional industry in Iran that flourishes despite acute competition from machine-made products. However, carpet exports declined throughout the war years.