Sierra Engineering & Software, Inc.
Providing Advanced Simulation Tools and Design Expertise for Liquid and Solid Rocket Propulsion Development
Sacramento, CA
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Providing Advanced Simulation Tools and Design Expertise for Liquid and Solid Rocket Propulsion Development
Sacramento, CA

Big Results for Critical Missions
Streamlined solutions for a sustainable future
Wichita, KS+1
From Complexity to Mission-Ready
Huntsville, AL
Providing advanced ship survivability, systems engineering, and test and evaluation support services.

Engineering & Technology Consulting For A Sustainable Future

Taking Light Further
Tucson, AZ

Chosen to Deliver. Advanced Solutions for Oceanic Exploration
Vancouver, BC

Data-driven aerospace engineering modeling, simulation, and testing services.

Automotive testing, vehicle dynamics, ADAS targets, and human factors research
Torrance, CA

Partners for Science and Technology Research and Development
Austin, TX

Automobile Vehicle Dynamics Engineering and Simulation Consulting
Buffalo, NY

Engineering the Future of Spaceflight
Houston, TX+1

Pioneering the next generation of wind engineering
Windsor, CO+1

Design for the Human at the Center of It All

Innovative engineering solutions in RF and optical communications, optical sensing, and digital processing
Leesburg, VA

Systems Engineering Consulting, Training, and Digital Engineering Solutions
Birmingham, MI

Creative Solutions for Complex Problems
Jamestown, RI

Meeting Water Resource Needs of People and the Environment
Seattle, WA+5

Mission-critical software for America's most demanding operational environments
Dayton, OH
Senior systems engineering for defense training and avionics modernization.

From Zero to Space All in One Place

Modernizing the grid. Restoring rivers.
Alameda, CA

Shaping the Future of Simulation & Training
Orlando, FL