الشركة الوطنية المتحدة للهندسة والمقاولات
Incorporated in 1992 with headquarters Muscat, Sultanate of Oman. Al Wataniyah United Engineering and Contracting is a limited liability company operating within the Construction sector. The company specializes in providing civil construction, water supply networks, sewerage, infrastructure, fabrication, interior design, electrical and mechanical work services. The company has a subsidiary domiciled in Oman. Al Wataniyah United Engineering and Contracting is a private company.