Phenix is a known construction company for industrial buildings and industrial construction from Ahmedabad.Industrial buildings came to existence due to the industrial revolution. At that time, large buildings were needed and large numbers of workers were needed to work at that place. The first industrial building was built in Great Britain in 1771. Industrial buildings have steadily become an important part of the architecture in the 20th century. Recently, in industrial buildings a new construction technology has been developed which utilizes new building materials like metal, reinforced concrete and framed structures. Due to this, the industrial buildings now use an improved construction technology which does not pollute the environment and that has become very popular in all segments.