About Thamin Group

Founded in 1999, Thamin Group is an integrated industrial and engineering organization providing comprehensive solutions in design, fabrication, and installation of steel structures, pressure vessels, and complex industrial systems.
With advanced manufacturing facilities and a skilled technical workforce, the Group serves clients across automotive, petrochemical, energy, water, and infrastructure sectors, delivering turnkey projects from concept to commissioning.

Over the years, Thamin Group has evolved into a trusted international partner, recognized for its engineering precision, innovation, and commitment to quality across the Middle East and beyond.

Integrated engineering, construction, and industrial services

Engineering Power Execution Excellence

 

At Thamin Group, power is defined by precision.
With decades of engineering expertise, advanced fabrication facilities, and a multidisciplinary team of professionals, we deliver large-scale industrial projects with unmatched accuracy and reliability.

From concept to commissioning, our capabilities span the full project lifecycle — including design, manufacturing, installation, and operational integration across petrochemical, energy, infrastructure, and industrial sectors.

Every structure we build, every system we install, stands as a statement of technical strength, operational excellence, and the relentless pursuit of perfection.

We don’t just execute projects — we engineer performance.

Our team

team-people
Mohammad Esmaeili
Chairman of the Board of Althamin Investment
team-people
Seyed Soltan Hosseini Amin
Executive Chairman, Althamin Investment
team-people
Saeed Esmaeili
Board Member
team-people
Reza Esmaeili
Board Member, Althamin Investment

About Us

Founded in 1999, Thamin Group is a leading Iranian industrial and engineering company specializing in the design, fabrication, and installation of industrial structures, petrochemical equipment, and steel projects. With decades of technical expertise, Thamin delivers reliable solutions across automotive, energy, and infrastructure sectors.