Subsidiaries

With the growth of our business and to satisfy our customers’ needs, U.S. COST established the following subsidiaries.

Williams International Group provides the management services necessary to allow A/Es and contractors to work productively while providing the owner with the necessary in-formation to make important functional and economic choices during the each stage of a project, in order to achieve the “best value”. Our core project staff brings a professional approach to project management with over 125 years of combined experience working in the Middle East.