During the past three decades, the responsibility of certain major projects was vested upon shoulder of HEIDCO management group, while they were working with oil industry especially refining sector. Some of the mentioned responsibilities are:

Project Name   Details Esfahan Lube Oil Complex Shazand Arak Refinery First Phase Gas Dehydration and Transfer Pipeline Turkmenistan to Iran Bandar Abass Refinery Shazand Arak Upgarading Project Tehran Refinery (Tondgouyan) Upgrading Project