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BD+C's Giants 400 Rankings

Every spring, the editors of Building Design+Construction survey the nation's largest architecture, engineering, and construction firms to identify the most prominent design and construction firms across 25 building sectors and specialty categories. Meet the Giants 400.




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Building Design+Construction's Giants 400 Report ranks the largest architecture, engineering, and construction firms in the U.S. This year a record 519 AEC firms participated in BD+C's Giants 400 report. The final report includes more than 130 rankings across 25 building sectors and specialty categories. Check out the Giants 400 page.    

Giants 400 | Feb 5, 2024

Top 30 Entertainment Center, Cineplex, and Theme Park Architecture Firms for 2023

Gensler, JLL, Nelson Worldwide, AO, and Stantec top BD+C's ranking of the nation's largest entertainment center, cineplex, and theme park architecture and architecture engineering (AE) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Feb 5, 2024

Top 40 Entertainment Center, Cineplex, and Theme Park Construction Firms for 2023

ARCO Construction, Turner Construction, Whiting-Turner, PCL Construction Enterprises, and Balfour Beatty US top BD+C's ranking of the nation's largest entertainment center, cineplex, and theme park general contractors and construction management (CM) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Feb 5, 2024

Top 60 Shopping Mall, Big Box Store, and Strip Center Construction Firms for 2023

Whiting-Turner, Schimenti Construction, VCC, Ryan Companies US, and STO Building Group top BD+C's ranking of the nation's largest shopping mall, big box store, and strip center general contractors and construction management (CM) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Feb 5, 2024

Top 60 Shopping Mall, Big Box Store, and Strip Center Engineering Firms for 2023

Kimley-Horn, Henderson Engineers, Jacobs, WSP, and Wallace Design Collective top BD+C's ranking of the nation's largest shopping mall, big box store, and strip center engineering and engineering/architecture (EA) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Feb 5, 2024

Top 90 Shopping Mall, Big Box Store, and Strip Center Architecture Firms for 2023

Gensler, Arcadis North America, Core States Group, WD Partners, and MBH Architects top BD+C's ranking of the nation's largest shopping mall, big box store, and strip center architecture and architecture engineering (AE) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Feb 1, 2024

Top 40 Restaurant Construction Firms for 2023

Swinerton, Shawmut Design and Construction, Gray Construction, CM&B, and Andersen Construction top BD+C's ranking of the nation's largest restaurant general contractors and construction management (CM) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Feb 1, 2024

Top 40 Restaurant Engineering Firms for 2023

Kimley-Horn, NV5 Global, Langan, RTM Engineering Consultants, and Henderson Engineers top BD+C's ranking of the nation's largest restaurant engineering and engineering/architecture (EA) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Feb 1, 2024

Top 90 Restaurant Architecture Firms for 2023

Chipman Design Architecture, WD Partners, Greenberg Farrow, GPD Group, and Core States Group top BD+C's ranking of the nation's largest restaurant architecture and architecture engineering (AE) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Jan 29, 2024

Top 80 Office Core and Shell Engineering Firms for 2023

Jacobs, WSP, Alfa Tech Consulting Engineers, Thornton Tomasetti, and Burns & McDonnell top BD+C's ranking of the nation's largest office core and shell engineering and engineering/architecture (EA) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Jan 29, 2024

Top 140 Office Core and Shell Architecture Firms for 2023

Gensler, Stantec, Page Southerland Page, Perkins&Will, and NBBJ top BD+C's ranking of the nation's largest office core and shell architecture and architecture engineering (AE) firms for 2023, as reported in the 2023 Giants 400 Report.

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