The 2020 Giants 400 rankings are available in a single downloadable document. This 70-page PDF features AEC firm rankings across 51 building sectors, disciplines, and specialty services.
The PDF is available for free download upon the completion of a short registration form.
DOWNLOAD THE COMPLETE PDF REPORT: 2020 GIANTS 400 RANKINGS
See also: 2020 Giants 300 Report landing page
Related Stories
Giants 400 | Oct 4, 2018
Top 35 Convention Center Engineering + EA Firms [2018 Giants 300 Report]
WSP and Magnusson Klemencic head Building Design+Construction's ranking of the nation's largest convention center sector engineering and engineering/architecture (EA) firms, as featured in the 2018 Giants 300 Report.
Giants 400 | Oct 4, 2018
Top 25 Convention Center Architecture + AE Firms [2018 Giants 300 Report]
LMN Architects, Alliiance, and Moody Nolan top Building Design+Construction's ranking of the nation's largest convention center sector architecture and architecture/engineering (AE) firms, as featured in the 2018 Giants 300 Report.
![Top 125 Reconstruction Work Contractors + CM Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/RECON%20CONT.jpg?itok=S5NjUJlh "Top 125 Reconstruction Work Contractors + CM Firms [2018 Giants 300 Report]")
Giants 400 | Oct 4, 2018
Top 125 Reconstruction Work Contractors + CM Firms [2018 Giants 300 Report]
Jacobs, Structure Tone, and Gilbane head Building Design+Construction's ranking of the nation's contractors and construction management (CM) firms with the most revenue from reconstruction work, as featured in the 2018 Giants 300 Report.
![Top 80 Reconstruction Work Engineering + EA Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/RECON%20ENG.jpg?itok=ikkM4FoA "Top 80 Reconstruction Work Engineering + EA Firms [2018 Giants 300 Report]")
Giants 400 | Oct 4, 2018
Top 80 Reconstruction Work Engineering + EA Firms [2018 Giants 300 Report]
CRB, Boldt Company, and Jensen Hughes head Building Design+Construction's ranking of the nation's engineering and engineering/architecture (EA) firms with the most revenue from reconstruction work, as featured in the 2018 Giants 300 Report.
![Top 195 Reconstruction Work Architecture + AE Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/RECON%20ARCH.jpg?itok=6_p2ayAt "Top 195 Reconstruction Work Architecture + AE Firms [2018 Giants 300 Report]")
Giants 400 | Oct 4, 2018
Top 195 Reconstruction Work Architecture + AE Firms [2018 Giants 300 Report]
Stantec, Cortland Partners, and HDR top Building Design+Construction's ranking of the nation's architecture and architecture/engineering (AE) firms with the most revenue from reconstruction work, as featured in the 2018 Giants 300 Report.
![Top 45 International Work Contractors + CM Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/INTL%20CONT.jpg?itok=BrISmgdM "Top 45 International Work Contractors + CM Firms [2018 Giants 300 Report]")
Giants 400 | Oct 4, 2018
Top 45 International Work Contractors + CM Firms [2018 Giants 300 Report]
Fluor, Jacobs, and JLL lead Building Design+Construction's ranking of the nation's contractors and construction management (CM) firms with the most revenue from international work, as featured in the 2018 Giants 300 Report.
![Top 50 International Work Engineering + EA Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/INTL%20ENG.jpg?itok=04jGWIQq "Top 50 International Work Engineering + EA Firms [2018 Giants 300 Report]")
Giants 400 | Oct 4, 2018
Top 50 International Work Engineering + EA Firms [2018 Giants 300 Report]
AECOM, Fluor, and Jacobs head Building Design+Construction's ranking of the nation's engineering and engineering/architecture (EA) firms with the most revenue from international work, as featured in the 2018 Giants 300 Report.
![Top 100 International Work Architecture + AE Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/INTL%20ARCH.jpg?itok=HVoslAeu "Top 100 International Work Architecture + AE Firms [2018 Giants 300 Report]")
Giants 400 | Oct 4, 2018
Top 100 International Work Architecture + AE Firms [2018 Giants 300 Report]
Gensler, CallisonRTKL, and SOM top Building Design+Construction's ranking of the nation's architecture and architecture/engineering (AE) firms with the most revenue from international work, as featured in the 2018 Giants 300 Report.
![Top 80 Green Building Contractors + CM Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/GREEN%20GCs.jpg?itok=LQQGhLvS "Top 80 Green Building Contractors + CM Firms [2018 Giants 300 Report]")
Giants 400 | Oct 4, 2018
Top 80 Green Building Contractors + CM Firms [2018 Giants 300 Report]
Turner, AECOM, and Clark Group lead Building Design+Construction's ranking of the nation's contractors and construction management (CM) firms with the most revenue from green building construction work, as featured in the 2018 Giants 300 Report.
![Top 70 Green Building Engineering + EA Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/GREEN%20ENG.jpg?itok=dwWfD_y_ "Top 70 Green Building Engineering + EA Firms [2018 Giants 300 Report]")
Giants 400 | Oct 4, 2018
Top 70 Green Building Engineering + EA Firms [2018 Giants 300 Report]
AECOM, Jacobs, and Arup head Building Design+Construction's ranking of the nation's engineering and engineering/architecture (EA) firms with the most revenue from green building design work, as featured in the 2018 Giants 300 Report.
