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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.


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.


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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 22, 2017

Top 60 hotel architecture firms

Gensler, WATG and Wimberly Interiors, and HKS top BD+C’s ranking of the nation’s largest hotel sector architecture and AE firms, as reported in the 2017 Giants 300 Report.

Giants 400 | Sep 20, 2017

Bubble? What bubble?: Apartment and condo construction simply can't keep up with demand

Since the current multifamily boom took off in 2010, most activity has focused on large urban areas.

Giants 400 | Sep 18, 2017

Top 40 multifamily engineering firms

WSP, AECOM, and Thronton Tomasetti top BD+C’s ranking of the nation’s largest multifamily sector engineering and EA firms, as reported in the 2017 Giants 300 Report.

Giants 400 | Sep 14, 2017

Top 95 multifamily architecture firms

Humphreys & Partners Architects, KTGY, and Perkins Eastman top BD+C’s ranking of the nation’s largest multifamily sector architecture and AE firms, as reported in the 2017 Giants 300 Report.

Giants 400 | Sep 13, 2017

Top 75 retail construction firms

The Whiting-Turner Contracting Co., PCL Construction Enterprises, and Shawmut Design and Construction top BD+C’s ranking of the nation’s largest retail sector contractor and construction management firms, as reported in the 2017 Giants 300 Report.

Giants 400 | Sep 13, 2017

Retailers look beyond the sale: Brick-and-mortar retailers are raising their game to lure plugged-in consumers to their stores

Just two months ago, Credit Suisse forecasted that 20-25% of malls will close by 2022.

Giants 400 | Sep 12, 2017

Top 40 retail engineering firms

WSP, Henderson Engineers, and Core States Group top BD+C’s ranking of the nation’s largest retail sector engineering and EA firms, as reported in the 2017 Giants 300 Report.

Giants 400 | Sep 11, 2017

Top 65 retail architecture firms

CallisonRTKL, Jacobs, and Gensler top BD+C’s ranking of the nation’s largest retail sector architecture and AE firms, as reported in the 2017 Giants 300 Report.

Giants 400 | Sep 7, 2017

Top 95 university construction firms

Turner Construction Co., The Whiting-Turner Contracting Co., and Barton Malow top BD+C’s ranking of the nation’s largest university sector contractor and construction management firms, as reported in the 2017 Giants 300 Report.

Giants 400 | Sep 7, 2017

Mashup in the halls of ivy: Campus expansions put the emphasis on elevating the student experience

Today’s multi-functional buildings support a diverse range of academic programs, with transparent walls to foster interdisciplinary collaboration.

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