Design with confidence using industry leading structural analysis tools for buildings, infrastructure, manufacturing and everything in between. Model, Load, Analyze and Design Multi-Story buildings …

Access RISA's Customer Portal for software, resources, and support for structural design solutions.

Powerful tool for calculating built-up shape properties. Easily define, analyze and document losses in tendons. Stay in the know about product releases, new features, training events and more...

Whether you’re creating geometry graphically in multiple views using advanced modeling tools or using spreadsheets to input data directly, RISA-3D has you covered. RISA-3D’s analysis and design …

Our online help system provides general reference information for RISA programs and utilities and features a searchable index to quickly find the information you want.

At RISA, we believe in the power of education to shape the future of engineering. That's why we’re excited to offer FREE licensing to students, as we support the next generation of engineers by giving …

Delivering a suite of integrated structural engineering software design solutions and technical support services that allow structural engineers to…

RISAConnection is at the cutting edge of next-generation connection design software and features full 3D visualization as well as expandable reports for every limit state. A robust library of steel …

RISA is headquartered in Foothill Ranch, California with a global workforce. RISA delivers a suite of integrated software design solutions and technical support services that allow structural engineers to …

The RISA-3D Steel Design Course is a live, 1.5-hour hands-on training that focuses on the design of Hot Rolled Steel structures. The instructor will discuss the application of unbraced lengths, rigid end …