TDCO Technical Dimensions is a Saudi holding company providing integrated construction, MEP, and technical solutions across the Kingdom of Saudi Arabia.

Established in 2008, TDCO oversees a portfolio of specialized operations delivering infrastructure, engineering, and technical services across multiple cities in the Kingdom. Through our subsidiaries and project teams, we support both government and private sector clients in delivering complex and large-scale developments.

Our expertise spans construction, mechanical, electrical, and plumbing (MEP) systems, along with a wide range of related technical services required for modern infrastructure and urban development.

With a strong commitment to quality, safety, and operational excellence, TDCO ensures that every project is executed with precision, efficiency, and long-term value.

Over the years, we have contributed to numerous major projects across Saudi Arabia, reinforcing our role as a trusted partner in the Kingdom’s evolving construction and development landscape.

Technical Dimensions ~ TDCO

Abdulhai Hejazi

This department focuses on the design, planning, and execution of engineering projects across various disciplines.

Engineering Department

This department oversees the planning and execution of projects to ensure they are completed on time and within budget.

Project Management

This department manages financial resources, budgeting, and accounting operations.

Finance Department

This department is responsible for sourcing materials and ensuring product quality throughout the development process.

Technical Dimensions ~ TDCO

Org chart

Teams

Engineering Department

Project Management

Finance Department

Procurement and Quality

Offices