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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 | Jan 15, 2024

Top 80 Hospital Facility Engineering Firms for 2023

Jacobs, WSP, BR+A, IMEG, and AECOM head BD+C's ranking of the nation's largest hospital facility engineering and engineering/architecture (EA) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Jan 15, 2024

Top 130 Hospital Facility Architecture Firms for 2023

HKS, HDR, Stantec, CannonDesign, and Page Southerland Page top BD+C's ranking of the nation's largest hospital facility architecture and architecture engineering (AE) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Jan 12, 2024

Top 25 Casino Construction Firms for 2023

The Yates Companies, Swinerton, Suffolk Construction, and Level 10 Construction top BD+C's ranking of the nation's largest casino general contractors and construction management (CM) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Jan 12, 2024

Top 25 Casino Engineering Firms for 2023

IMEG, FEA Consulting Engineers, DeSimone Consulting Engineering, and Jensen Hughes head BD+C's ranking of the nation's largest casino engineering and engineering/architecture (EA) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Jan 12, 2024

Top 10 Casino Architecture Firms for 2023

JCJ Architecture, HBG Design, Gensler, and WATG top BD+C's ranking of the nation's largest casino architecture and architecture engineering (AE) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Jan 11, 2024

Top 20 Convention Center Construction Firms for 2023

Clark Group, PCL Construction Enterprises, AECOM, Hensel Phelps, and Gilbane Building Company top BD+C's ranking of the nation's largest convention center and event facility general contractors and construction management (CM) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Jan 11, 2024

Top 30 Convention Center Engineering Firm for 2023

Walter P Moore, KPFF Consulting Engineers, AECOM, Tetra Tech, and ESD head BD+C's ranking of the nation's largest convention center and event facility engineering and engineering/architecture (EA) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Jan 11, 2024

Top 40 Convention Center Architecture Firms for 2023

TVS, Populous, Arcadis North America, Gensler, and EUA top BD+C's ranking of the nation's largest convention center and event facility architecture and architecture engineering (AE) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Jan 8, 2024

Top 60 Senior Living Facility Construction Firms for 2023

Whiting-Turner, Ryan Companies US, Weis Builders, Suffolk Construction, and W.E. O'Neil Construction top BD+C's ranking of the nation's largest senior living facility general contractors and construction management (CM) firms for 2023, as reported in the 2023 Giants 400 Report.

Giants 400 | Jan 8, 2024

Top 40 Senior Living Facility Engineering Firms for 2023

Kimley-Horn, Olsson, Tetra Tech, EXP, and IMEG head BD+C's ranking of the nation's largest senior living facility engineering and engineering/architecture (EA) firms for 2023, as reported in the 2023 Giants 400 Report.

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