Engineering the Future of Energy & Industrial Infrastructure
Delivering world-class EPC solutions, maintenance services, and advanced technical manufacturing in Oman and across the region.
Pioneering Technical Excellence
Four decades of building, maintaining and modernizing the industrial backbone of Oman — from oil & gas plants to heavy manufacturing facilities.
Our Mission
To deliver technically superior, safety-first engineering solutions that power Oman's industrial growth and set the regional benchmark for EPC excellence.
- Client-first execution model
- In-Country Value alignment with Oman Vision 2040
- Precision engineering, on schedule
Four decades. One relentless standard.
- 1984Founded in Muscat
- 1998First mega EPC contract
- 2010Manufacturing hub in Sohar
- 202010M safe man-hours
- 2026Regional expansion
Comprehensive Engineering & Technical Solutions
Six integrated service lines under one accountable delivery umbrella.
Proven Track Record of Excellence
Selected projects delivered across Oman's energy, industrial and infrastructure sectors.
Let's Build What's Next
Speak with an engineer. Share your project details and we'll respond within one business day.
Muscat Headquarters
HQAl Ghubra North, Muscat, Sultanate of Oman
Sohar Manufacturing Hub
Sohar Industrial Estate, Al Batinah North
© 2026 Shams Al Tefani Trad. Est. LLC · STTE Oman.
Engineering Excellence Since 1984