Jacobs, AECOM, Burns & McDonnell, and Alfa Tech top the rankings of the nation's largest engineering architecture (EA) firms for nonresidential buildings and multifamily buildings work, as reported in Building Design+Construction's 2021 Giants 400 Report.
| Top 40 Engineering/Architecture Firms for 2021 | ||
| FIRM | 2020 REVENUE | |
| 1 | Jacobs | $3,319,210,000 |
| 2 | AECOM | $1,303,400,000 |
| 3 | Burns & McDonnell | $551,599,410 |
| 4 | Alfa Tech Consulting Engineers | $500,000,000 |
| 5 | EXP | $350,011,905 |
| 6 | Buro Happold | $331,749,000 |
| 7 | Thornton Tomasetti | $256,518,041 |
| 8 | NV5 Global | $217,072,000 |
| 9 | Salas O'Brien | $157,962,569 |
| 10 | IPS-Integrated Project Services | $156,528,984 |
| 11 | CRB | $146,810,000 |
| 12 | SSOE Group | $142,413,414 |
| 13 | CHA Consulting | $139,900,000 |
| 14 | Wiss, Janney, Elstner Associates | $124,850,000 |
| 15 | Dewberry | $118,199,945 |
| 16 | STV | $114,382,473 |
| 17 | Merrick and Company* | $110,175,000 |
| 18 | Haskell | $104,801,302 |
| 19 | BRPH | $86,183,604 |
| 20 | Morrison Hershfield | $86,091,321 |
| 21 | Ghafari Associates | $81,300,000 |
| 22 | Olsson | $75,834,729 |
| 23 | Farnsworth Group | $68,112,548 |
| 24 | Ross & Baruzzini | $61,900,000 |
| 25 | Cushing Terrell | $57,783,842 |
| 26 | CDM Smith | $52,425,406 |
| 27 | Stanley Consultants | $44,111,652 |
| 28 | Shive-Hattery | $44,110,573 |
| 29 | Black & Veatch Corp. | $38,190,000 |
| 30 | Highland Associates | $29,200,000 |
| 31 | GRAEF | $28,192,627 |
| 32 | Galloway & Company | $27,683,047 |
| 33 | Halff Associates | $25,335,000 |
| 34 | Hixson Architecture, Engineering, Interiors | $20,000,000 |
| 35 | Apogee Consulting Group | $18,833,367 |
| 36 | PS&S | $17,515,318 |
| 37 | Epstein | $14,375,000 |
| 38 | SchraderGroup | $11,435,754 |
| 39 | EAPC Architects Engineers | $9,963,829 |
| 40 | Davis, Bowen & Friedel | $9,109,516 |
| 41 | Primera Engineers | $5,508,234 |
| 42 | VJS Construction Services | $785,000 |
SOURCE: 2021 Giants 400 Report *Editors' estimate Note: WSP USA was moved to the Top 75 Engineering Firms for 2021 list on 9/2/21, and GMB Architecture + Engineering was moved to the Top 95 Architecture/Engineering Firms for 2021 list on 10/27/21.
BACK TO THE 2021 GIANTS 400 LANDING PAGE
Related Stories
Multifamily Housing | Oct 5, 2022
Co-living spaces, wellness-minded designs among innovations in multifamily housing
The booming multifamily sector shows no signs of a significant slowdown heading into 2023. Here is a round up of Giants 400 firms that are driving innovation in this sector.
Laboratories | Sep 12, 2022
Lab space scarcity propels construction demand in life sciences sector
In its 2021 Life Sciences Real Estate Outlook, JLL predicted that access to talent would be a primary concern for an industry sector that had been growing by leaps and bounds. A year later, talent still guides real estate decisions. But market conditions of a different sort were cooling the biotech field: namely, investors that have soured on startups which underperformed after going public. What this means for new construction and renovation going forward is unpredictable, as the drivers behind life sciences’ surge are still palpable.
Giants 400 | Sep 9, 2022
Top 25 Casino Contractors + CM Firms for 2022
The Yates Companies, W.E. O'Neil Construction, Alberici-Flintco, and PCL Construction Enterprises top the ranking of the nation's largest casino 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 25 Casino Engineering + EA Firms for 2022
Jacobs, IMEG Corp., EXP, and FEA Consulting Engineers head the ranking of the nation's largest casino engineering and engineering/architecture (EA) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Sep 9, 2022
Top 20 Casino Architecture + AE Firms for 2022
JCJ Architecture, DLR Group, HBG Design, and Cuningham top the ranking of the nation's largest casino architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Sep 9, 2022
Top 90 Hospitality Sector Contractors + CM Firms for 2022
AECOM, Suffolk Construction, STO Building Group, and The Yates Companies top the ranking of the nation's largest hospitality facilities sector contractors and construction management (CM) 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 70 Hospitality Sector Engineering + EA Firms for 2022
Jacobs, Jensen Hughes, EXP, and Kimley-Horn head the ranking of the nation's largest hospitality facilities sector engineering and engineering/architecture (EA) 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 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.
