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Building Stronger Connections

for Better Projects

CSD offers services and expertise built on over 50 years of leadership and innovation in the structural engineering industry.

Stronger Connections

for Successful Projects

CSD offers services and expertise built on over 50 years of leadership and innovation in the structural engineering industry.

Featured Article

Modern Steel Construction - May 2021

Test Your Steel Stairway Design Knowledge

Test your steel stairway design knowledge with this quiz in the new issue of Modern Steel Construction, based on AISC Design Guide 34 written by CSD's Adam Friedman.

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