HORIZONTV FEATURING BD+C: WATCH EPISODES ON DEMAND AT HORIZONTV
Alfa Tech Consulting Engineers, Skyline Construction, Hill International, CG Schmidt, and STV top Building Design+Construction's ranking of the nation's largest construction management (as agent) and program/project management firms for nonresidential buildings and multifamily housing work, as reported in Building Design+Construction's 2024 Giants 400 Report.
Turner Construction, Whiting-Turner Contracting Co., STO Building Group, DPR Construction, and Gilbane Building Company top Building Design+Construction's ranking of the nation's largest general contractors, CM at risk firms, and design-builders for nonresidential buildings and multifamily buildings work, as reported in Building Design+Construction's 2024 Giants 400 Report.
Jacobs, AECOM, Kimley-Horn, WSP, and Alfa Tech Consulting Engineers top Building Design+Construction's ranking of the nation's largest engineering architecture (AE) firms for nonresidential building and multifamily housing work, as reported in BD+C's 2024 Giants 400 Report.
Fluor, IMEG, Salas O'Brien, Langan, and Jensen Hughes top Building Design+Construction's ranking of the nation's largest engineering firms for nonresidential building and multifamily housing work, as reported in BD+C's 2024 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.
![Top 90 Government Sector Contractors + CM Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/GOVT%20CONST.jpg?itok=VwOmnTD7 "Top 90 Government Sector Contractors + CM Firms [2018 Giants 300 Report]")
Turner, Clark Group, and Fluor lead Building Design+Construction's ranking of the nation's largest government sector contractors and construction management (CM) firms, as featured in the 2018 Giants 300 Report.
![Top 85 Government Sector Engineering + EA Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/GOVT%20ENG.jpg?itok=pDFAgAXr "Top 85 Government Sector Engineering + EA Firms [2018 Giants 300 Report]")
Jacobs, AECOM, and Dewberry head Building Design+Construction's ranking of the nation's largest government sector engineering and engineering/architecture (EA) firms, as featured in the 2018 Giants 300 Report.
![Top 155 Government Sector Architecture + AE Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/GOVT%20ARCH.jpg?itok=55izQXDR "Top 155 Government Sector Architecture + AE Firms [2018 Giants 300 Report]")
Stantec, HOK, and HDR top Building Design+Construction's ranking of the nation's largest government sector architecture and architecture/engineering (AE) firms, as featured in the 2018 Giants 300 Report.
Turner, Whiting-Turner, and Gilbane lead Building Design+Construction's ranking of the nation's largest cultural facilities contractors and construction management (CM) firms, as featured in the 2018 Giants 300 Report.
Thornton Tomasetti and Morrison Hershfield head Building Design+Construction's ranking of the nation's largest cultural facilities engineering and engineering/architecture (EA) firms, as featured in the 2018 Giants 300 Report.
Gensler and Adrian Smith + Gordon Gill Architecture top Building Design+Construction's ranking of the nation's largest cultural facilities architecture and architecture/engineering (AE) firms, as featured in the 2018 Giants 300 Report.
Clark Group and Webcor lead Building Design+Construction's ranking of the nation's largest convention center sector contractors and construction management (CM) firms, as featured in the 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.
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]")
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.
