Omrania & Associates (O&A) is an architectural and engineering consultancy with more than 35 years experience as one of the leading consulting and design firms in the Kingdom of Saudi Arabia. With offices in Riyadh, Amman and Bahrain, O&A offers a range of services in the fields of Town Planning, Architecture, Engineering and Project Management, from initial feasibility studies, through building programme development, architecture and engineering design to construction management and supervision.