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Top 90 Construction Management Firms for 2024

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.  


Giants 400

Top 150 Contractors for 2024

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.


Giants 400

Top 40 Engineering Architecture Firms for 2024

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.


Giants 400

Top 70 Engineering Firms for 2024

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.

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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 | Aug 18, 2017

Life after Obamacare

Hospital systems are finding ways to get facilities built with a lot less money.

Giants 400 | Aug 16, 2017

Turning R&D into practice

Charlie Pankow’s mandate was simple: Use research to create even better buildings.

Giants 400 | Aug 14, 2017

U.S. engineering firms channel startup mentality to spark innovation

Here’s a recap of the noteworthy innovations reported by engineering and E/A firms as part of BD+C's Giants 300 survey process.

Giants 400 | Aug 11, 2017

Top 35 engineering/architecture firms

AECOM, WSP, and Thornton Tomasetti are among the nation’s largest engineering/architecture firms, according to Building Design+Construction’s 2017 Giants 300 Report.

Giants 400 | Aug 11, 2017

Top 60 engineering firms

Fluor, Arup, and Jensen Hughes top Building Design+Construction’s ranking of the largest engineering firms in the U.S., as reported in the 2017 Giants 300 Report.

Giants 400 | Aug 11, 2017

Top 60 construction management firms

Jacobs, Kraus-Anderson, and Hill International are among the nation’s largest construction management and project management firms, as reported in Building Design+Construction’s 2017 Giants 300 Report.

Giants 400 | Aug 11, 2017

Top 115 contractor firms

Turner, Whiting-Turner, and AECOM top Building Design+Construction’s ranking of the nation’s largest commercial construction firms, as reported in the 2017 Giants 300 Report.

Giants 400 | Aug 9, 2017

Innovation at 72 design firms

The following is a list of advancements architecture and A/E firms underwent in 2016, as reported in Building Design+Construction's 2017 Giants 300 Report.

Giants 400 | Aug 9, 2017

Top 115 Architecture Firms

Gensler, Perkins+Will, and HKS top Building Design+Construction’s ranking of the nation’s largest architecture firms, as reported in the 2017 Giants 300 Report.

Giants 400 | Aug 9, 2017

Top 100 Architecture/Engineering Firms

Stantec, HOK, and CallisonRTKL are among the nation’s largest architecture/engineering firms, according to Building Design+Construction’s 2017 Giants 300 Report.

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