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

RISA software serves as a centralized hub for engineers to model, analyze, design and document projects of any type and size using a combination of materials including steel, concrete, …

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 …

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 …

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

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.

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 …

RISA believes structural engineering design software should be powerful, accurate, and user-friendly. We develop leading analysis and design software that is used everyday by engineers …

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 …

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 …