Welcome to DSI, LLC

Providing expert professional services and software solutions for Water Management and Planning worldwide.

DSI is an engineering, planning, and research & development firm with its headquarters in the US. A Representative Office was established in Hanoi in 2002 to provide the international/national development agencies and international companies with focused and experienced technical and management support.

  • Consulting Services. DSI has over 30 years of experience in providing water resources planning, flooding analysis and control, reservoir systems, groundwater flow, toxics transport, and water quality consulting services. DSI offers considerable expertise on a worldwide basis in water resources and environmental projects.
  • Engineering Software. DSI develops and maintains the EE Modeling System (EEMS), a compete modeling package for hydrodynamics, sediment transport, toxics transport, and eutrophication. DSI also develops custom software for clients to solve specific engineering problems.
  • Real-time Modeling Systems. DSI has created real-time models for multiple clients to simulate hydrodynamics, temperature, and salinity. These models provide up-to-date system visualizations and can forecast the system 24-48 hours into the future.

Some of Our Satisfied Clients