- Assaluyeh Energy Field Workshop , North Site
- South Pars Natural Gas Field Expansion Project , Phase II
- Assaluyeh Energy Field South Shore Site
- Tabriz Petrochemical Company
- Kangan Natural Gas Company, Phase II
- Petro Pars Company, Assaluyeh Site
- National Iranian Gas Company, Natural Gas Pipeline Stations to Afghanistan
- National Iranian Oil Company (Naft Falat Gharre) , Siri Island Project
- Mobin 33kV Substation
- Laleh Petrochemical Company
- Borzuyeh Petrochemical Company
- Aria Sasul Petrochemical Company
- Takht E Jamshid Petrochemical Company
- Kordestan Petrochemical Company
- Kavian Petrochemical Company
- Fajr Petrochemical Company
- Damavand Petrochemical Company
- Qeshm Natural Gas Company (Naft Falat Gharre)
- Shiraz Oil Refinery (ODCC)
- Esfahan Oil Refinery (ODCC)
- Mahshahr Oil Depot (Pishgaman Fan Andish)
- Bandar Abbas Oil Depot(Afzoon Ravan)