Jacobs, AECOM, Kimley-Horn, WSP, and Alfa Tech Consulting Engineers top Building Design+Construction's ranking of the nation's largest engineering architecture (AE) firms for nonresidential building and multifamily housing work, as reported in BD+C's 2024 Giants 400 Report.
| Top 40 Engineering Architecture Firms for 2024 | ||
| FIRM | 2023 REVENUE | |
| 1 | Jacobs | $4,080,115,000 |
| 2 | AECOM | $1,588,400,000 |
| 3 | Kimley-Horn | $1,078,318,636 |
| 4 | WSP | $960,993,892 |
| 5 | Alfa Tech Consulting Engineers | $802,699,200 |
| 6 | Burns & McDonnell | $639,540,000 |
| 7 | Tetra Tech High Performance Buildings Group | $586,000,000 |
| 8 | Ramboll | $556,912,311 |
| 9 | EXP | $450,281,000 |
| 10 | Thornton Tomasetti | $336,446,743 |
| 11 | Gresham Smith | $327,755,002 |
| 12 | IPS-Integrated Project Services | $282,218,682 |
| 13 | Arup | $251,008,157 |
| 14 | SSOE Group | $201,089,634 |
| 15 | Dewberry | $192,783,413 |
| 16 | Ghafari Associates | $181,445,000 |
| 17 | Wiss, Janney, Elstner Associates | $157,513,000 |
| 18 | STV | $141,799,383 |
| 19 | Introba Inc. | $101,181,840 |
| 20 | Gray | $93,316,954 |
| 21 | Morrison Hershfield | $84,128,660 |
| 22 | CDM Smith | $72,299,590 |
| 23 | Cushing Terrell | $63,778,577 |
| 24 | Mead & Hunt | $60,451,000 |
| 25 | BRPH Companies | $58,560,000 |
| 26 | ISG | $52,300,707 |
| 27 | Highland Associates | $44,200,000 |
| 28 | Whitman, Requardt & Associates | $43,699,739 |
| 29 | Stanley Consultants | $37,141,944 |
| 30 | Barge Design Solutions | $34,803,651 |
| 31 | Graef | $33,518,267 |
| 32 | Halff | $30,005,000 |
| 33 | Garver | $29,760,238 |
| 34 | Cromwell Architects Engineers | $28,683,707 |
| 35 | Hixson Architecture, Engineering, Interiors | $26,000,000 |
| 36 | Elevatus Architecture | $24,908,900 |
| 37 | EAPC Architects Engineers | $24,011,496 |
| 38 | CSArch | $21,282,640 |
| 39 | GBA | $20,391,000 |
| 40 | PS&S | $19,759,422 |
| 41 | R.E. Warner & Associates | $14,496,553 |
| 42 | Performance Services | $12,021,105 |
| 43 | Ramaker | $10,592,288 |
| 44 | LGE Design Build | $10,180,000 |
| 45 | Primera Engineers | $6,473,867 |
| 46 | Lancer Associates | $5,028,408 |
Source: Building Design+Construction's 2024 Giants 400 Report
Related Stories
Giants 400 | Oct 6, 2022
Top 80 Hospital Facility Engineering + EA Firms for 2022
Jacobs, AECOM, WSP, and Gresham Smith head the ranking of the nation's largest hospital facility engineering and engineering/architecture (EA) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Oct 6, 2022
Top 130 Hospital Facility Architecture + AE Firms for 2022
HDR, HKS, CannonDesign, and Stantec top the ranking of the nation's largest hospital facility architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Oct 6, 2022
Top 115 Healthcare Sector Contractors + CM Firms for 2022
Turner Construction, Brasfield & Gorrie, DPR Construction, and JE Dunn Construction top the ranking of the nation's largest healthcare sector contractors and construction management (CM) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report. Note: This ranking factors all healthcare sector work, including hospitals, outpatient facilities, and medical office buildings.
Giants 400 | Oct 6, 2022
Top 90 Healthcare Sector Engineering + EA Firms for 2022
Jacobs, AECOM, WSP, and IMEG Corp. head the ranking of the nation's largest healthcare sector engineering and engineering/architecture (EA) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report. Note: This ranking factors all healthcare sector work, including hospitals, outpatient facilities, and medical office buildings.
Giants 400 | Oct 6, 2022
Top 170 Healthcare Sector Architecture + AE Firms for 2022
HDR, CannonDesign, HKS, and Stantec top the ranking of the nation's largest healthcare sector architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report. Note: This ranking factors all healthcare sector work, including hospitals, outpatient facilities, and medical office buildings.
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.
