Gilbane, BartonMalow, Whiting-Turner, and Hensel Phelps head the rankings of the nation's largest integrated project delivery (IPD) construction firms for buildings construction work, according to BD+C's 2021 Giants 400 Report.
| Top 10 Integrated Project Delivery (IPD) Construction Firms for 2021 | ||
| FIRM | 2020 REVENUE | |
| 1 | Gilbane Building Company | $313,054,000 |
| 2 | BartonMalow | $212,209,074 |
| 3 | Whiting-Turner Contracting Co., The | $170,262,329 |
| 4 | Hensel Phelps | $149,856,425 |
| 5 | Miron Construction | $120,109,110 |
| 6 | Boldt Company, The | $96,457,000 |
| 7 | Balfour Beatty US | $57,647,849 |
| 8 | Shawmut Design and Construction | $56,835,458 |
| 9 | DPR Construction | $26,139,000 |
| 10 | Turner Construction | $24,697,239 |
| 11 | CannonDesign | $17,000,000 |
| 12 | Brasfield & Gorrie | $16,738,256 |
| 13 | Lawrence Group | $15,071,544 |
| 14 | Power Construction | $11,000,000 |
| 15 | Walbridge | $6,948,258 |
| 16 | Skanska USA | $1,996,638 |
| 17 | International Alliance Group | $1,701,036 |
SOURCE: 2021 Giants 400 Report
BACK TO THE 2021 GIANTS 400 LANDING PAGE
Related Stories
![Top 75 K-12 School Engineering + EA Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/K-12%20eng%20FINAL.jpg?itok=gl4myCGw "Top 75 K-12 School Engineering + EA Firms [2018 Giants 300 Report]")
Giants 400 | Sep 4, 2018
Top 75 K-12 School Engineering + EA Firms [2018 Giants 300 Report]
AECOM, KPFF, and IMEG are among the nation’s largest K-12 school sector engineering and engineering/architecture (EA) firms, according to Building Design+Construction’s 2018 Giants 300 Report.
![Top 150 K-12 School Architecture + AE Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/K12%20arch%20FINAL.jpg?itok=g66BUxw0 "Top 150 K-12 School Architecture + AE Firms [2018 Giants 300 Report]")
Giants 400 | Sep 4, 2018
Top 150 K-12 School Architecture + AE Firms [2018 Giants 300 Report]
Stantec, DLR Group, and PBK top Building Design+Construction's ranking of the nation's largest K-12 school sector architecture and architecture/engineering (AE) firms, as featured in the 2018 Giants 300 Report.
![Top 45 Data Center Contractors + CM Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/Data%20Center%20Construction%20Firms%20FINAL.jpg?itok=Q_Wd3xQU "Top 45 Data Center Contractors + CM Firms [2018 Giants 300 Report]")
Giants 400 | Sep 4, 2018
Top 45 Data Center Contractors + CM Firms [2018 Giants 300 Report]
Holder, DPR, and Turner lead Building Design+Construction's ranking of the nation's largest data center sector contractors and construction management (CM) firms, as featured in the 2018 Giants 300 Report.
![Top 55 Data Center Engineering + EA Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/Data%20center%20eng%20and%20EA%20firms.jpg?itok=vuHAytzs "Top 55 Data Center Engineering + EA Firms [2018 Giants 300 Report]")
Giants 400 | Sep 4, 2018
Top 55 Data Center Engineering + EA Firms [2018 Giants 300 Report]
Jacobs, ESD, and Syska Hennessy Group top Building Design+Construction’s ranking of the nation’s largest data center sector engineering and engineering/architecture (EA) firms, as featured in the 2018 Giants 300 Report.
![Top 40 Data Center Architecture + AE Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/Data%20Center%20Arch%20AE%20Firms.jpg?itok=QZrW6t0x "Top 40 Data Center Architecture + AE Firms [2018 Giants 300 Report]")
Giants 400 | Sep 4, 2018
Top 40 Data Center Architecture + AE Firms [2018 Giants 300 Report]
Corgan, Gensler, and HDR head Building Design+Construction’s ranking of the nation’s largest data center sector architecture and architecture/engineering (AE) firms, as featured in the 2018 Giants 300 Report.
Giants 400 | Aug 31, 2018
Security, sustainability among priorities at nation's largest engineering firms
IMEG and Thornton Tomasetti join a growing number of firms that are tapping into the security technology and operations consulting business.
![Top 105 Healthcare Contractors + CM Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/Healthcare%20Construction%20and%20CM%20firms.jpg?itok=WGoH5kKz "Top 105 Healthcare Contractors + CM Firms [2018 Giants 300 Report]")
Giants 400 | Aug 28, 2018
Top 105 Healthcare Contractors + CM Firms [2018 Giants 300 Report]
Turner, McCarthy, and Brasfield & Gorrie top Building Design+Construction’s ranking of the nation’s largest healthcare sector contractors and construction management (CM) firms, as featured in the 2018 Giants 300 Report.
![Top 90 Healthcare Engineering + EA Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/Healthcare%20E%20and%20EA%20Firms.jpg?itok=8iHl1OwW "Top 90 Healthcare Engineering + EA Firms [2018 Giants 300 Report]")
Giants 400 | Aug 28, 2018
Top 90 Healthcare Engineering + EA Firms [2018 Giants 300 Report]
Jacobs, WSP, and IMEG lead Building Design+Construction’s ranking of the nation’s largest healthcare sector engineering and engineering/architecture (EA) firms, as featured in the 2018 Giants 300 Report.
![Top 160 Healthcare Architecture + AE Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/Healthcare%20a%20and%20AE%20firms.jpg?itok=YMrlhAmg "Top 160 Healthcare Architecture + AE Firms [2018 Giants 300 Report]")
Giants 400 | Aug 28, 2018
Top 160 Healthcare Architecture + AE Firms [2018 Giants 300 Report]
HDR, HKS, and Perkins+Will top Building Design+Construction’s ranking of the nation’s largest healthcare sector architecture and architecture/engineering (AE) firms, as featured in the 2018 Giants 300 Report.
![Top 70 Multifamily Contractors + CM Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/Multfam%20contractors%20and%20CM%20firms.jpg?itok=nGYVN6Cw "Top 70 Multifamily Contractors + CM Firms [2018 Giants 300 Report]")
Giants 400 | Aug 28, 2018
Top 70 Multifamily Contractors + CM Firms [2018 Giants 300 Report]
Lendlease, AECOM, and Clark Group lead Building Design+Construction’s ranking of the nation’s largest multifamily sector contractors and construction management (CM) firms, as featured in the 2018 Giants 300 Report.
