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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Giants 400
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.
Giants 400
New Giants 400 download: Get the complete at-a-glance 2022 Giants 400 rankings in Excel
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.
Giants 400
2022 Reconstruction Sector Giants: Top architecture, engineering, and construction firms in the U.S. building reconstruction and renovation sector
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.
Contractors | Nov 14, 2022
U.S. construction firms lean on technology to manage growth and weather the pandemic
In 2021, Gilbane Building Company and Nextera Robotics partnered in a joint venture to develop an artificial intelligence platform utilizing a fleet of autonomous mobile robots. The platform, dubbed Didge, is designed to automate construction management, maximize reliability and safety, and minimize operational costs. This was just one of myriad examples over the past 18 months of contractor giants turning to construction technology (ConTech) to gather jobsite data, manage workers and equipment, and smooth the construction process.
Engineers | Nov 10, 2022
U.S. engineering firms cash in on a volatile, expanding market
New practices and markets drive growth for U.S. engineering and engineering-architecture firms. And firms are getting serious about reducing projects’ carbon footprint.
Architects | Nov 10, 2022
What’s new at 173 architecture firms for 2022
More than 295 U.S. architecture and architecture-engineering (AE) firms participated in BD+C's 2022 Giants 400 survey. As part of the Giants survey process, participating firms are asked to describe their most impactful firm innovations and noteworthy company moves in the past 12 months. Here is a collection of the most compelling business and project innovations and business moves from the 2022 Architecture Giants.
Giants 400 | Nov 9, 2022
Top 50 Data Center Contractors + CM Firms for 2022
Holder, Turner, DPR, and HITT Contracting head the ranking of the nation's largest data center contractors and construction management (CM) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Nov 9, 2022
Top 60 Data Center Engineering + EA Firms for 2022
Jacobs, Burns & McDonnell, WSP, and Alfa Tech top the ranking of the nation's largest data center engineering and engineering/architecture (EA) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Nov 9, 2022
Top 30 Data Center Architecture + AE Firms for 2022
HDR, Corgan, Sheehan Nagle Hartray Architects, and Gensler top the ranking of the nation's largest data center architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Nov 8, 2022
Top 75 Sports Facility Engineering and EA Firms for 2022
Alfa Tech, AECOM, ME Engineers, and Walter P Moore head the ranking of the nation's largest sports facility engineering and engineering/architecture (EA) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Nov 8, 2022
Top 110 Sports Facility Architecture and AE Firms for 2022
Populous, HOK, Gensler, and Perkins and Will top the ranking of the nation's largest sports facility architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Nov 8, 2022
Top 60 Sports Facility Contractors and CM Firms for 2022
AECOM, Mortenson, Clark Group, and Turner Construction top the ranking of the nation's largest sports facility contractors and construction management (CM) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Hotel Facilities | Nov 8, 2022
6 hotel design trends for 2022-2023
Personalization of the hotel guest experience shapes new construction and renovation, say architects and construction experts in this sector.
