About Us

Established in 2016, SIGMA Contracting and Trading WLL has become one of the Qatar’s premier Building Contracting company with a range of prestigious commercial, retail and leisure properties.

We are offering construction services in terms of Site Analysis, Feasibility Studies, Preliminary Design Studies, Permit/Zoning Applications, etc. We handle various industrial, distribution, manufacturing, offices, retails, recreational, healthcare and commercial projects in State of Qatar.

Our Company Story

mission

MISSION

Our Mission is to be one of the top listed full solution Contracting Company in the State of Qatar as well as in the region and be the choice first class clients, providing them with integrated solutions and services of exceptional value in line with the global principles of sustainable development, responsible care and integrated management system.
vision

VISION

Our Vision is to be one of the top listed full solution Contracting Company in the State of Qatar as well as in the region and be the choice first class clients, providing them with integrated solutions and services of exceptional value in line with the global principles of sustainable development, responsible care and integrated management system.
values

VALUES

We are committed to excellence, integrity, and innovation in construction. We uphold professionalism and fairness in all our dealings, fostering relationships with clients, partners, suppliers, and subcontractors. Our focus is on delivering value-driven, cost-effective, and sustainable engineering solutions while maintaining the highest industry standards.

GM MESSAGE

"It is a privilege to lead Sigma Contracting & Trading (SCT) with our dedicated team of professionals. Our success comes from setting ambitious goals and consistently surpassing them, thanks to the talent and collaboration of our people. We are committed to maintaining a positive, conflict-free work environment where our values guide every decision. By focusing on attracting and developing world-class talent, SCT continues to lead in the industry.
Over the past years, our growth reflects our ability to learn from every project, enhance team skills, and stay compliant with both client expectations and regulatory standards. Innovation is at the heart of our work, whether through the adoption of advanced construction technologies or our commitment to delivering projects with efficiency and sustainability. Our agility and flexibility enable us to quickly adapt to changes and modify our plans to meet evolving requirements.
As we look ahead, SCT aims to expand beyond Qatar, continue delivering high-quality construction services, and ensure the professional growth of our team. Together, we will keep building with excellence, resilience, and integrity.
By solving these problems, our research will help create a faster, more accurate, and more secure AI transcription system for healthcare. Thank you for listening!"

Eng. Alaa Hiary
General Manager

Our Capabilities

30+

Projects including Residential, Commercial, Industrial etc

1730+

Team Members including Engineers, Architects, Technicians etc

167+

Construction Vehicles and Equipments like Trucks, cars, Buses, Excavators etc
feature-4
Construction, crane, estate, hook, real,

52+

Construction Equipments including Cranes, Cradles, Scaffolding etc

Certifications