Shaping Futures with Global Excellence

Streamline International LLC is a trusted name in Oman’s civil, marine, and equipment service sector, delivering dependable, high-quality results for government and private clients.

Our mission is to deliver durable marine works, provide reliable equipment solutions, ensure safety and sustainability, and support coastal development through skilled teams and modern technologies.

Our vision is to lead Oman’s construction and equipment rental sector by delivering safe, efficient, and sustainable civil and marine infrastructure using modern engineering and reliable machinery.

Abdul Rahim, the Founder and CEO of Nasser Thamer Al-Thani – Trading Contracting W.L.L, plays a pivotal role in guiding the company’s vision and achievements. Through his strong leadership and commitment, the company consistently delivers outstanding trading and contracting solutions that uphold the highest standards of quality.
Streamline International LLC provides complete civil and marine infrastructure solutions, offering specialized construction, coastal protection, and utility works. Our team ensures professional execution with reliable support from start to finish, delivering efficient and high-quality project outcomes.

Safe practices, responsible construction, and long-term environmental care.

Skilled professionals ensuring precise work and timely project completion.






Why Choosing Us

Completed Projects
Skilled Engineers
Satisfied Clients
Safety Excellence


Flawless execution of our Lusail commercial project - delivered two weeks early with zero compromises on quality.

Solved our factory's chronic power issues in one visit. Three years later, not a single outage.

Handles all 32 of our residential towers. The only contractor that actually prevents problems before they happen.