The editors of Building Design+Construction magazine present the findings of our annual Giants 300 Report, which ranks the leading firms in the AEC industry for building-type revenue, green building work, BIM revenue, and more.
Data for our Giants 300 charts is based on information supplied by the respective firms. Firms are asked to verify the accuracy of their data.
The Construction section includes two types of statistics. The Contractors chart reflects revenues for general contracting, design-build, CM at risk, and IPD—projects where all revenues flow through the contractor. The CM Agent + PM chart lists firms that derive their revenues through fees.
In the subsequent market-specific sections (Healthcare, Data Centers, Multifamily, Government, etc.) data labeled “Construction” includes all delivery methods combined (GC, DB, CM at risk, IPD, CM agent, PM).
We'd like to thank our Giants 300 sponsors for their support of the recognition program:
 |
 |
||
 |
 |
||
 |
 |
||
 |
 |
||
 |
 |
||
 |
Rankings By Discipline
ARCHITECTURE GIANTS (top A and AE firms) | Read Report | Sponsored by Owens Corning
ENGINEERING GIANTS (top E and EA firms) | Read Report | Sponsored by Viega
CONSTRUCTION GIANTS (top GC and CM firms) | Read Report | Sponsored by AGC of America
Rankings by Specialty
BIM REPORT | Read Report | Sponsored by FARO
GREEN BUILDING SECTOR GIANTS | Read Report | Sponsored by BASF
RECONSTRUCTION SECTOR GIANTS | Read Report | Sponsored by Duro-Last Roofing
Rankings by Building Sector
AIRPORT TERMINAL SECTOR GIANTS | Read Report | Sponsored by Leidos
DATA CENTER SECTOR GIANTS | Read Report
GOVERNMENT SECTOR GIANTS | Read Report
HEALTHCARE SECTOR GIANTS | Read Report | Sponsored by DuPont
HOTEL SECTOR GIANTS | Read Report
INDUSTRIAL SECTOR GIANTS | Read Report
K-12 SCHOOL SECTOR GIANTS | Read Report
MILITARY SECTOR GIANTS | Read Report
MULTIFAMILY SECTOR GIANTS | Read Report | Sponsored by Delta Faucet
OFFICE SECTOR GIANTS | Read Report | Sponsored by Charlotte Pipe and Foundry
RETAIL SECTOR GIANTS | Read Report
SCIENCE AND TECHNOLOGY SECTOR GIANTS | Read Report
SPORTS FACILITY SECTOR GIANTS | Read Report
TRANSIT/TOD SECTOR GIANTS | Read Report
UNIVERSITY SECTOR GIANTS | Read Report | Sponsored by Viracon
Related Stories
Giants 400 | Sep 9, 2022
Top 120 Hospitality Sector Architecture + AE Firms for 2022
Gensler, WATG, HKS, and JCJ Architecture top the ranking of the nation's largest hospitality facilities sector architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report. Note: This ranking includes revenue for all hospitality facilities work, including casinos, hotels, and resorts.
Giants 400 | Sep 9, 2022
Top 80 Hotel Sector Contractors + CM Firms for 2022
AECOM, Suffolk Construction, STO Building Group, and Swinerton top the ranking of the nation's largest hotel and resort sector contractors and construction management (CM) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Sep 9, 2022
Top 70 Hotel Sector Engineering + EA Firms for 2022
Jensen Hughes, Jacobs, WSP, and Kimley-Horn top the ranking of the nation's largest hotel and resort sector engineering and engineering/architecture (EA) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Sep 8, 2022
Top 115 Hotel Sector Architecture + AE Firms for 2022
Gensler, WATG, HKS, and Stantec top the ranking of the nation's largest hotel and resort sector architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Sep 7, 2022
Top 110 Industrial Sector Contractors + CM Firms for 2022
Clayco, Arco Construction, Ryan Companies, and STO Building Group top the ranking of the nation's largest industrial facility sector contractors and construction management (CM) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Sep 7, 2022
Top 90 Industrial Sector Engineering + EA Firms for 2022
Jacobs, Integrated Project Services, Burns & McDonnell, and Kimley-Horn head the ranking of the nation's largest industrial facility sector engineering and engineering/architecture (EA) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Sep 7, 2022
Top 95 Industrial Sector Architecture + AE Firms for 2022
Ware Malcomb, Stantec, Haskell, and Macgregor Associates Architects top the ranking of the nation's largest industrial facility sector architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Sep 1, 2022
Top 100 K-12 School Contractors and CM Firms for 2022
Gilbane, Core Construction, Skanska, and Balfour Beatty head the ranking of the nation's largest K-12 school sector contractors and construction management (CM) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Sep 1, 2022
Top 70 K-12 School Engineering + EA Firms for 2022
AECOM, Jacobs, WSP, and CMTA top the ranking of the nation's largest K-12 school sector engineering and engineering/architecture (EA) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Sep 1, 2022
Top 160 K-12 School Architecture + AE Firms for 2022
PBK, DLR Group, Huckabee, and Stantec head the ranking of the nation's largest K-12 school sector architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
