
ADDX Corporation
Tenacious by Nature
Alexandria, VA
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Tenacious by Nature
Alexandria, VA

Innovative and Sustainable MEP Engineering Solutions
Award-winning structural and earthquake engineering firm
San Francisco, CA

When All Systems Must be Ready to Go
El Segundo, CA+1

Innovative Motion Control for Advanced Marine Vehicles
Innovative structural solutions rooted in expertise and experience.
Denver, CO

Geotechnical Engineering and Seismic Hazard and Ground Motions.
Oakland, CA+1
Material solutions and technical consulting for defense applications.
Hume, VA