Accolades: LDG Named to BD+C’s Top 100 Architecture & Engineering Firms for 2025

Through Accolades, LDG shares news of awards, rankings, and professional achievements that recognize our people, our hard work, and our exceptional client service.


Pittsburgh, PA – Larson Design Group (LDG), an award-winning, employee-owned national architecture, engineering, and consulting firm, is proud to once again appear in the Top 100 Architecture & Engineering Firms for 2025 by Building Design + Construction (BD+C), a leading industry publication.

LDG secured the #37 spot, climbing nine places from 2024. This annual list spotlights firms delivering innovative solutions and shaping the built environment across the U.S. Inclusion in the Top 100 highlights LDG’s steady growth and commitment to excellence in service, design, and project delivery.

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The Top 100 Architecture & Engineering Firms list is part of BD+C’s broader Giants 400 Report, one of the most respected rankings in the AEC industry. LDG has appeared in multiple categories of the Giants lists in recent years, underscoring the firm’s ability to compete at a national level while maintaining a strong focus on local relationships and community impact.

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ABOUT LDG

Founded in 1986, LDG is an award-winning, employee-owned architecture, engineering, and consulting firm offering full-service capabilities and a national reach. For nearly 40 years, we have been providing an extraordinary breadth and depth of value-driven solutions to our diverse client base and investing in the sustainable business practices and innovative technologies that allow us to pursue our shared vision: creatively shaping our world. For more information, visit About – Larson Design Group.