United International was established in 1991, with the prime objective of providing professional and comprehensive Engineering and Contracting services in the fields of marine & offshore.
With a track record of successful projects marked by innovative solutions, on time delivery and high value to our clients, our reputation and capabilities have been widely recognized in the region.
Our expertise and capabilities have positioned us to be amongst the top reputable contractors in our field prompting us to expand and develop in a controlled and progressive manner.
United International extensive clients base includes prime international and multinational companies, public sector and publicly owned companies. Among our clients are: Ashghal, Qatar Petroleum, Qatar Gas Co. Ltd. , QAFCO, Total, MWANI Qatar, Katara Hospitality, Qatari Diar, Lusail Real Estate Development Co., United Development Co., Qatar Museums Authority, Ministry of Transport & Communication & Ministry of Municipal Affairs and Agriculture, multinational companies such as Hyundai Engineering & Construction, Samsung CT, China Harbour Engineering, to name a few.
United International implements a comprehensive Quality Management System ( ISO 9001 & ISO 14001) as part of our commitment to the highest standards of workmanship, technical competence, reliability and cost efficiency.
Our core business:
- Offshore Contracting, Maintenance & Subsea trenching..
- Marine Construction, Dredging, Coastal engineering, shore protection,
- Floating pontoons and Marinas.
- Oil Spill Pollution Barrier Systems
- Dredging and Reclamation
- Design and supply of all Navigational Aids –offshore and onshore
- Supply and installation of specialized Meteorological systems
- Supply of Professional Work Vessels
- Marine Environmental Services
- Charter of Tugs & Barges. Our Subsidiary Marisol
- Hydrographic and bathymetric Surveys. Our Subsidiary CSL Qatar