Sumou Modern Construction Co. (SMC) has emerged as a powerhouse in the construction 

industry, This Saudi and foreign entity boasts expertise across various construction fields. 

From lightweight concrete to thermal insulation spray polyurethane, SMC has delivered 

countless successful projects involving comprehensive waterproofing systems, both in 

supply and application. 

Led by a GM with profound industry experience, SMC stands at the forefront as a premier 

waterproofing contractor in Saudi Arabia. Behind this success lies a dedicated workforce 

consisting of seasoned management, engineers, administrators, and skilled laborers. 

Operating from its headquarters in Jeddah, nestled in the Western Region, SMC orchestrates 

its operations across multiple divisions. From waterproofing and concrete repair to finishing 

works and general contracting, the company's versatility is unparalleled.