About Us

Based on theoretical capabilities, practical experiences, outstanding quality in previous projects, utilization of the world's state-of-the-art technologies and through employment of skillful staff and subcontractors, OIEC has succeeded to execute and complete more than 140 important national projects within the past two decades, exceeding US$ 6 billion. As a result, today OIEC offers the best quality of work, shortest period of time and most reasonable price for all energy projects.

OIEC activities include basic and detailed engineering, procurement of equipment and materials from domestic and international sources, construction and commissioning. In addition, OIEC has extensive experiences as Managing Contractor (MC) and General Contractor (GC). Over the years, the Company has established excellent professional relations with other companies by the means of outsourcing and subcontracting as an optimal solution to project management.

These capabilities have made OIEC one of the most distinguished and eminent Iranian companies for projects in upstream and downstream oil and gas development, including but not limited to exploration, fields development, drilling, and construction of oil and gas refineries and other similar plants.

Last but not least, OIEC is proud of playing a unique role in preserving the environment in the field of oil, gas and petrochemical industry and its services shall surely remain in memories for a long time to come.