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About Us

KL&A > About Us


KL&A is a Rocky Mountain Region-based company of structural designers, steel detailers, and builders.  KL&A has existed since 1994, and currently has over 40 employees.  Led by Principals Greg Kingsley, Brant Lahnert, and Doug Rutledge, the firm has grown to include four offices located in Colorado and Wyoming. 

We believe that high quality engineering and a highly coordinated, integrated design process drives successful, economical construction. To that end, KL&A puts structural engineers in all our technical positions, from structural design and BIM modeling to preparation of shop drawings and at-risk construction management of selected projects. To this we add decades of collective experience in detailing, fabricating, and erecting structural steel, and a people-centered culture of innovation.  We have been recognized as one of the top ten structural engineering firms to work for in the nation seven times.

KL&A, Inc. is the leader in integrated steel construction services in the Rocky Mountain region.  We provide worry free construction management from conceptual design to completion with efficient structural engineering and design, precise steel detailing, and accurate cost modeling and control.  We maintain lasting relationships through trust and exceptional performance.  We revolutionize the way structures are designed and built.

We believe we are truly different and we seek to build relationships with clients that can recognize that difference.