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Giants 400

Call for surveys: 2024 Giants 400 Report

Building Design+Construction's annual Giants 400 Report ranks the nation's top architecture, architecture/engineering (AE), engineering/architecture (EA), general contractors, and fee-based construction management (CM) firms, by revenue. You’ll want to be sure your firm is on the Giants 400 lists, as potential clients look to these rankings for prospective firms to design and construct their future projects.

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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 | Sep 4, 2018

Top 90 K-12 School Contractors + CM Firms [2018 Giants 300 Report]

Gilbane, Balfour Beatty, and CORE Construction Group are among the nation’s largest K-12 school sector contractors and construction management (CM) firms, according to Building Design+Construction’s 2018 Giants 300 Report.

Giants 400 | Sep 4, 2018

Top 75 K-12 School Engineering + EA Firms [2018 Giants 300 Report]

AECOM, KPFF, and IMEG are among the nation’s largest K-12 school sector engineering and engineering/architecture (EA) firms, according to Building Design+Construction’s 2018 Giants 300 Report.

Giants 400 | Sep 4, 2018

Top 150 K-12 School Architecture + AE Firms [2018 Giants 300 Report]

Stantec, DLR Group, and PBK top Building Design+Construction's ranking of the nation's largest K-12 school sector architecture and architecture/engineering (AE) firms, as featured in the 2018 Giants 300 Report.

Giants 400 | Sep 4, 2018

Top 45 Data Center Contractors + CM Firms [2018 Giants 300 Report]

Holder, DPR, and Turner lead Building Design+Construction's ranking of the nation's largest data center sector contractors and construction management (CM) firms, as featured in the 2018 Giants 300 Report.

Giants 400 | Sep 4, 2018

Top 55 Data Center Engineering + EA Firms [2018 Giants 300 Report]

Jacobs, ESD, and Syska Hennessy Group top Building Design+Construction’s ranking of the nation’s largest data center sector engineering and engineering/architecture (EA) firms, as featured in the 2018 Giants 300 Report.

Giants 400 | Sep 4, 2018

Top 40 Data Center Architecture + AE Firms [2018 Giants 300 Report]

Corgan, Gensler, and HDR head Building Design+Construction’s ranking of the nation’s largest data center sector architecture and architecture/engineering (AE) firms, as featured in the 2018 Giants 300 Report.

Giants 400 | Aug 31, 2018

Security, sustainability among priorities at nation's largest engineering firms

IMEG and Thornton Tomasetti join a growing number of firms that are tapping into the security technology and operations consulting business.

Giants 400 | Aug 28, 2018

Top 105 Healthcare Contractors + CM Firms [2018 Giants 300 Report]

Turner, McCarthy, and Brasfield & Gorrie top Building Design+Construction’s ranking of the nation’s largest healthcare sector contractors and construction management (CM) firms, as featured in the 2018 Giants 300 Report.

Giants 400 | Aug 28, 2018

Top 90 Healthcare Engineering + EA Firms [2018 Giants 300 Report]

Jacobs, WSP, and IMEG lead Building Design+Construction’s ranking of the nation’s largest healthcare sector engineering and engineering/architecture (EA) firms, as featured in the 2018 Giants 300 Report.

Giants 400 | Aug 28, 2018

Top 160 Healthcare Architecture + AE Firms [2018 Giants 300 Report]

HDR, HKS, and Perkins+Will top Building Design+Construction’s ranking of the nation’s largest healthcare sector architecture and architecture/engineering (AE) firms, as featured in the 2018 Giants 300 Report.

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