Al Watanyiah United Engineering & Contracting Co.L.L.C is a large and multi-discipline excellent grade, ISO certified Omani Construction Company based in Muscat, Sultanate of Oman. Al Watanyiah is jointly owned by two prominent investment companies in the Sultanate, namely Salim International Investments L.L.C. and Aimaar United Investments & Projects L.L.C. Al Watanyiah offers engineering and infrastructure services that include design, construction, operation and maintenance with a strong emphasis on quality. Infrastructure capabilities include roads and bridges, airports, power, water supply and sewerage network projects, etc. Building capabilities include commercial, residential, hospital, industrial facilities, mosques and government buildings.
