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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 2, 2024

Top 80 Hotel Construction Firms for 2023

Suffolk Construction, STO Building Group, PCL Construction Enterprises, AECOM, and Brasfield & Gorrie top BD+C's ranking of the nation's largest hotel and resort general contractors and construction management (CM) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.

Giants 400 | Jan 2, 2024

Top 70 Hotel Engineering Firms for 2023

Jacobs, EXP, IMEG, Tetra Tech, and Langan top BD+C's ranking of the nation's largest hotel and resort engineering and engineering/architecture (EA) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.

Giants 400 | Jan 2, 2024

Top 120 Hotel Architecture Firms for 2023

Gensler, WATG, HKS, DLR Group, and HBG Design top BD+C's ranking of the nation's largest hotel and resort architecture and architecture/engineering (AE) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report. 

Giants 400 | Dec 20, 2023

Top 100 Apartment and Condominium Construction Firms for 2023

Clark Group, Suffolk Construction, Summit Contracting Group, and McShane Companies top BD+C's ranking of the nation's largest apartment building and condominium general contractors and construction management (CM) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.

Giants 400 | Dec 20, 2023

Top 70 Apartment and Condominium Engineering Firms for 2023

Kimley-Horn, WSP, Tetra Tech, and Thornton Tomasetti head BD+C's ranking of the nation's largest apartment building and condominium engineering and engineering/architecture (EA) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.

Giants 400 | Dec 20, 2023

Top 160 Apartment and Condominium Architecture Firms for 2023

Gensler, Humphreys and Partners, Solomon Cordwell Buenz, and AO top BD+C's ranking of the nation's largest apartment building and condominium architecture and architecture/engineering (AE) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.  

Giants 400 | Dec 20, 2023

Top 40 Student Housing Construction Firms for 2023

Findorff, Juneau Construction, JE Dunn Construction, and Weitz Company top BD+C's ranking of the nation's largest student housing facility general contractors and construction management (CM) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.

Giants 400 | Dec 20, 2023

Top 30 Student Housing Engineering Firms for 2023

Kimley-Horn, Wiss, Janney, Elstner Associates, KPFF Consulting Engineers, and Olsson head BD+C's ranking of the nation's largest student housing facility engineering and engineering/architecture (EA) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.

Giants 400 | Dec 20, 2023

Top 90 Student Housing Architecture Firms for 2023

Niles Bolton Associates, Solomon Cordwell Buenz, BKV Group, and Humphreys and Partners Architects top BD+C's ranking of the nation's largest student housing facility architecture and architecture/engineering (AE) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.

Giants 400 | Dec 12, 2023

Top 15 Veterans Affairs Facility Construction Firms for 2023

Walsh Group, Turner Construction, BL Harbert, and Hoar Construction top BD+C's ranking of the nation's largest Veterans Affairs facility general contractors and construction management (CM) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report. 

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