| Rank | Company | 2012 S+T Revenue ($) |
| 1 | HDR Architecture | $91,252,000 |
| 2 | Perkins+Will | $48,373,568 |
| 3 | HOK | $38,347,000 |
| 4 | Stantec | $33,111,469 |
| 5 | SmithGroupJJR | $26,400,000 |
| 6 | Flad Architects | $21,480,000 |
| 7 | Payette | $18,434,029 |
| 8 | ZGF Architects | $16,214,267 |
| 9 | EwingCole | $11,000,000 |
| 10 | FKP Architects | $10,250,000 |
| 11 | Ennead Architects | $6,780,000 |
| 12 | NBBJ | $4,942,000 |
| 13 | PageSoutherlandPage | $4,520,000 |
| 14 | Perkins Eastman | $4,350,000 |
| 15 | Harley Ellis Devereaux | $4,333,000 |
| 16 | BSA LifeStructures | $4,160,841 |
| 17 | Gensler | $3,000,000 |
| 18 | Ware Malcomb | $2,752,000 |
| 19 | Solomon Cordwell Buenz | $2,500,000 |
| 20 | NELSON | $2,213,915 |
| 21 | Reynolds, Smith and Hills | $2,180,000 |
| 22 | HLW International | $2,000,000 |
| 23 | Lord, Aeck & Sargent | $2,000,000 |
| 24 | SHW Group | $1,545,528 |
| 25 | IBI Group | $1,533,629 |
| 26 | EYP | $1,500,000 |
| 27 | FGM Architects | $1,489,000 |
| 28 | Kirksey Architecture | $1,480,677 |
| 29 | Emersion Design | $1,415,292 |
| 30 | SMMA | Symmes Maini & McKee Associates | $1,350,000 |
| 31 | S/L/A/M Collaborative, The | $1,224,000 |
| 32 | HKS | $1,000,000 |
| 33 | Francis Cauffman | $770,867 |
| 34 | Westlake Reed Leskosky | $500,000 |
| 35 | VOA Associates | $270,000 |
| 36 | KZF Design | $255,878 |
| 37 | Omniplan Architects | $238,983 |
| 38 | Harvard Jolly Architecture | $182,000 |
| 39 | JRS Architect | $150,000 |
| 40 | DesignGroup | $103,204 |
| 41 | Environetics | $100,000 |
| 42 | BBS Architects, Landscape Architects and Engineers | $55,000 |
| 43 | Mithun | $43,000 |
| 44 | Skidmore, Owings & Merrill | $42,000 |
| 45 | Nadel | $35,000 |
| 46 | FXFOWLE Architects | $18,880 |
| 47 | RSP Architects | $16,000 |
| 48 | Cooper Carry | $14,724 |
| 49 | Carrier Johnson + Culture | $11,500 |
Back to the Science and Technology Sector Giants article
Read BD+C's full Giants 300 Report
Related Stories
| Sep 22, 2010
Michael Van Valkenburg Assoc. wins St. Louis Gateway Arch design competition
Landscape architect Michael Van Valkenburgh and a multidisciplinary team of experts in “urban renewal, preservation, commemoration, social connections and ecological restoration” have been picked for the planning phase of The City+The Arch+The River 2015 International Design Competition.
| Sep 22, 2010
Satellier, Potential + Semac close investment deal
Satellier, a world leader in providing CAD and Building Information Modeling (BIM) outsourced services to the architecture, engineering and construction industry, announces a strategic minority investment from India-based top engineering firm Potential + Semac, ushering in the next evolution of the global architecture support industry.
| Sep 21, 2010
New BOMA-Kingsley Report Shows Compression in Utilities and Total Operating Expenses
A new report from the Building Owners and Managers Association (BOMA) International and Kingsley Associates shows that property professionals are trimming building operating expenses to stay competitive in today’s challenging marketplace. The report, which analyzes data from BOMA International’s 2010 Experience Exchange Report® (EER), revealed a $0.09 (1.1 percent) decrease in total operating expenses for U.S. private-sector buildings during 2009.
| Sep 21, 2010
Forecast: Existing buildings to earn 50% of green building certifications
A new report from Pike Research forecasts that by 2020, nearly half the green building certifications will be for existing buildings—accounting for 25 billion sf. The study, “Green Building Certification Programs,” analyzed current market and regulatory conditions related to green building certification programs, and found that green building remain robust during the recession and that certifications for existing buildings are an increasing area of focus.
| Sep 21, 2010
Middough Inc. Celebrates its 60th Anniversary
Middough Inc., a top ranking U.S. architectural, engineering and management services company, announces the celebration of its 60th anniversary, says President and CEO, Ronald R. Ledin, PE.
