Lieming Zeng's Contact Details

Lieming Zeng's Company Details

RISA Technologies

Lake Forest, CA, US • 50 - 99 Employees
Software

RISA has been developing world-class structural design software for over 30 years. Our products are used by 24 of the top 25 U.S. design firms and in more than 70 countries around the world for towers, skyscrapers, airports, stadiums, petrochemical facilities, bridges, roller coasters and everything in between. The seamless integration of our product suite creates a powerful, versatile and intuitive structural design environment, ready to tackle almost any design challenge.Software for Every Structure and MaterialRISA-3D is at the center of the RISA Building System, integrating with six other RISA programs to offer a complete structural design solution. Combined with RISAFloor and RISAFoundation, our suite delivers you the flexibility to work with steel, concrete, timber, masonry, aluminum and cold-formed steel, all in a single, seamlessly integrated model.Software Designed by Engineers for EngineersStructural design professionals have confidence in our products knowing that our developers, technical support group, and even our sales team are all structural engineers. Given our background, we are uniquely able to predict and meet the needs of our clients and continually produce the most user-friendly software on the market.In 2017, RISA became part of the Nemetschek Group.