Established in June 2011 and headquartered in Al Khobar, Solution Leaders Fayez Engineering (SLFE) is a Saudi Arabian–registered engineering firm part of the Zuhair Fayez Partnership Group. SLFE provides integrated engineering and project management services across the oil and gas and infrastructure sectors, including pipelines, refineries, gas processing facilities, utilities and sustaining capital programs.

With a workforce of more than 800 professionals across four offices located in Saudi Arabia and Egypt, SLFE is recognized as a leading engineering contractor in Kingdom. The company is committed to the continuous development of local talent, supporting long-term social and economic sustainability. Having successfully completed over 1,000 projects and currently executing more than 120 active projects, SLFE consistently delivers high-quality, reliable solutions with a strong emphasis on health, safety, security and environmental excellence.

SLFE supports clients across the full project lifecycle, enhancing operational performance and maximizing long-term asset value. As an approved General Engineering Services Plus (GES+) contractor for Saudi Aramco, the company also serves premier industry clients including AGOC, Petro Rabigh, Royal Commission for Jubail and Yanbu, King Salman Energy Park (SPARK), YASREF and Sadara Chemical Company, in addition to a broad network of EPC and LSTK contractors. Through these partnerships, SLFE continues to deliver innovative, value-driven solutions that support the Kingdom’s evolving energy and infrastructure landscape.