WSP has been awarded the design contract for the expansion of King Fahd International Airport, the gateway serving Dammam in Saudi Arabia's Eastern Province. The award makes the global engineering and professional services consultancy the lead design firm on one of the Kingdom's significant airport capacity programmes outside Riyadh and Jeddah.

The contract covers design services for the expansion of an airport that already ranks among the world's largest by land area. King Fahd International serves as the primary hub for the Eastern Province, the centre of Saudi Arabia's oil industry and a growing industrial and logistics catchment.

What does the expansion change for the airport?

For King Fahd International, the design phase determines how additional terminal capacity, passenger processing and airside infrastructure will be configured to meet forecast demand. WSP's scope positions the consultancy at the front end of a programme that will shape construction tenders, phasing and ultimately the airport's ability to accommodate traffic growth.

For Saudi Arabia's aviation sector, the award fits a broader pattern of sustained investment in airport infrastructure, aligned with national plans to expand passenger capacity across the Kingdom's gateway network. Design contracts of this type typically precede multi-year construction phases, meaning delivery of new capacity remains several years out.

For engineering and construction firms in the region, the contract signals that another major airport programme is moving from planning toward execution, creating downstream opportunities in construction supervision, specialist systems and fit-out packages.

WSP's role and track record

WSP is one of the most active international consultancies in Middle East infrastructure, with an established aviation practice covering airport planning, terminal design and engineering services. Its selection for King Fahd International places the firm alongside the developers and authorities executing Saudi airport expansion.

The award was reported by Construction Business News Middle East. Further detail on the contract value, design scope and construction timeline has not been disclosed. The project's next milestones will be the completion of design work and the tendering of construction packages, which will indicate when additional capacity at the Dammam gateway can realistically enter service.