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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 22, 2024

Top 40 Outpatient Facility Engineering Firms for 2023

Jacobs, IMEG, TLC Engineering Solutions, KPFF Consulting Engineers, and Syska Hennessy Group head BD+C's ranking of the nation's largest outpatient facility engineering and engineering/architecture (EA) firms for 2023, as reported in the 2023 Giants 400 Report. Note: This ranking includes design revenue for work related to outpatient medical buildings, including cancer centers, heart centers, urgent care facilities, and other medical centers.

Giants 400 | Jan 22, 2024

Top 60 Outpatient Facility Construction Firms for 2023

DPR Construction, PCL Construction Enterprises, The Whiting-Turner Contracting Company, Skanska USA, and Power Construction top BD+C's ranking of the nation's largest outpatient facility general contractors and construction management (CM) firms for 2023, as reported in the 2023 Giants 400 Report. Note: This ranking includes construction revenue for work related to outpatient medical buildings, including cancer centers, heart centers, urgent care facilities, and other medical centers.

Transit Facilities | Jan 22, 2024

Top 25 Transit Facility Construction Firms for 2023

The Walsh Group, Clark Group, Hensel Phelps, Skanska USA, and Hill International top BD+C's ranking of the nation's largest transit facility general contractors and construction management (CM) firms for 2023, as reported in the 2023 Giants 400 Report. Note: This ranking includes construction revenue for work related to bus terminals, rail terminals, and transit stations.

Transit Facilities | Jan 22, 2024

Top 40 Transit Facility Engineering Firms for 2023

AECOM, Jacobs, EXP, WSP, and Arup head BD+C's ranking of the nation's largest transit facility engineering and engineering/architecture (EA) firms for 2023, as reported in the 2023 Giants 400 Report. Note: This ranking includes design revenue for work related to bus terminals, rail terminals, and transit stations.

Transit Facilities | Jan 22, 2024

Top 40 Transit Facility Architecture Firms for 2023

Perkins&Will, HDR, Gensler, Skidmore, Owings & Merrill, and HNTB top BD+C's ranking of the nation's largest transit facility architecture and architecture engineering (AE) firms for 2023, as reported in the 2023 Giants 400 Report. Note: This ranking includes design revenue for work related to bus terminals, rail terminals, and transit stations.

Giants 400 | Jan 15, 2024

Top 90 Hospital Facility Construction Firms for 2023

Turner Construction, Brasfield & Gorrie, JE Dunn Construction, McCarthy Holdings, and STO Building Group top BD+C's ranking of the nation's largest hospital facility general contractors and construction management (CM) firms for 2023, as reported in the 2023 Giants 400 Report.

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.

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