Call for surveys: 2023 Giants 400 Report
The 2023 Giants 400 Report will feature more than 130 AEC firm rankings across 25 building sectors and specialty categories.
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The 2023 Giants 400 Report will feature more than 130 AEC firm rankings across 25 building sectors and specialty categories.
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.
See how your architecture, engineering, or construction firm stacks up against the nation's AEC Giants. For more than 45 years, the editors of Building Design+Construction have surveyed the largest AEC firms in the U.S./Canada to create the annual Giants 400 report. This year, a record 519 firms participated in the Giants 400 report. The final report includes 137 rankings across 25 building sectors and specialty categories.
Gensler, Stantec, IPS, Alfa Tech, STO Building Group, and Turner Construction top BD+C's rankings of the nation's largest reconstruction sector architecture, engineering, and construction firms, as reported in the 2022 Giants 400 Report.
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.
Clark Group, Suffolk Construction, AECOM, and Lendlease top the ranking of the nation's largest apartment and condominium contractors and construction management (CM) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Whiting-Turner, Hensel Phelps, DPR Construction, and Skanska USA top the rankings of the nation's largest science and technology (S+T) facility contractors and construction management (CM) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
Jacobs, CRB, Fluor, and Affiliated Engineers Inc. head the rankings of the nation's largest science and technology (S+T) facility engineering and engineering/architecture (EA) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
HDR, Flad Architects, Gensler, and DGA top the rankings of the nation's largest science and technology (S+T) facility architecture and architecture/engineering (AE) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
Whiting-Turner, Hensel Phelps, McCarthy, and STO Building Group top the ranking of the nation's largest science and technology (S+T) laboratory facility contractors and construction management (CM) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
Jacobs, Affiliated Engineers Inc., Burns & McDonnell, and WSP top the ranking of the nation's largest science and technology (S+T) laboratory facility engineering and engineering/architecture (EA) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
Flad Architects, HDR, DGA, and Payette top the ranking of the nation's largest science and technology (S+T) laboratory facility architecture and architecture/engineering (AE) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
Turner Construction, Whiting-Turner Contracting, PCL Construction Enterprises, and DPR Construction lead the ranking of the nation's largest university sector contractors and construction management (CM) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
AECOM, Jacobs, Salas O'Brien, and IMEG head the ranking of the nation's largest university sector engineering and engineering/architecture (EA) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
Gensler, CannonDesign, SmithGroup, and Perkins and Will top the ranking of the nation's largest university sector architecture and architecture/engineering (AE) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.