GAMMA Co.
Oil and GasTehrān, Iran1001-5000 Employees
Gamma Co. operates in the oil and gas sector, providing construction and erection services for large industrial projects. Its origins trace back to 1955, when a group of Abadan Institute of Technology graduates left the National Iranian Oil Company to form a limited liability company. Its early work encompassed piping and sewage projects for municipalities and small industries, as well as housing and steel-structure fabrication and erection. In 1962, the National Iranian Oil Company entrusted Gamma with the construction and erection of the Alborz Distillation Plant, a project pursued on an accelerated timeline that marked a turning point for the firm. Based in Tehran, Iran, Gamma operates within the oil and gas sector with a sizable workforce and has reorganized and expanded through subsidiaries to broaden its project portfolio in oil-related construction.