HDR, Interior Architects, Perkins+Will, SmithGroup, and HOK top the rankings of the nation's largest science and technology (S+T) sector architecture and architecture engineering (AE) firms, as reported in Building Design+Construction's 2019 Giants 300 Report.
Top 65 Science and Technology Sector Architecture Firms
BD+C GIANTS 300 REPORT
| RANK | COMPANY | 2018 S+T REVENUE |
| 1 | HDR | $96,154,644 |
| 2 | Interior Architects | $55,163,182 |
| 3 | Perkins+Will | $50,599,330 |
| 4 | SmithGroup | $44,998,753 |
| 5 | HOK | $43,166,000 |
| 6 | Flad Architects | $39,800,000 |
| 7 | DGA | $34,470,640 |
| 8 | Payette | $32,857,158 |
| 9 | Stantec | $31,599,972 |
| 10 | EwingCole | $22,074,165 |
| 11 | Page | $18,000,000 |
| 12 | ZGF Architects | $17,575,422 |
| 13 | CannonDesign | $17,000,000 |
| 14 | Skidmore, Owings & Merrill | $13,687,060 |
| 15 | Perkins Eastman | $10,219,936 |
| 16 | AECOM | $10,000,000 |
| 17 | Gensler | $8,427,964 |
| 18 | Kirksey Architects | $7,322,607 |
| 19 | Clark Enersen Partners, The | $5,949,265 |
| 20 | TRIA | $5,800,000 |
| 21 | HGA | $5,737,297 |
| 22 | EYP | $5,632,105 |
| 23 | Elkus Manfredi Architects | $5,347,000 |
| 24 | TreanorHL | $5,290,964 |
| 25 | RS&H | $4,700,000 |
| 26 | Clark Nexsen | $4,391,000 |
| 27 | Hastings+Chivetta Architects | $4,196,114 |
| 28 | Emersion Design | $4,036,785 |
| 29 | PS&S | $4,008,200 |
| 30 | KZF Design | $3,453,814 |
| 31 | BSA LifeStructures | $3,427,832 |
| 32 | NBBJ | $3,300,000 |
| 33 | BWBR | $3,086,100 |
| 34 | HED | $2,600,000 |
| 35 | Leo A Daly | $2,575,000 |
| 36 | Ware Malcomb | $2,171,931 |
| 37 | Alliiance | $1,793,030 |
| 38 | NORR | $1,404,844 |
| 39 | CBRE | $1,245,000 |
| 40 | Cooper Carry | $1,210,248 |
| 41 | MBH Architects | $1,111,000 |
| 42 | Bergmann | $1,000,000 |
| 43 | Eppstein Uhen Architects | $900,000 |
| 44 | Taylor Design | $899,441 |
| 45 | Omniplan | $762,500 |
| 46 | Margulies Perruzzi | $610,110 |
| 47 | LaBella Associates | $575,000 |
| 48 | CSArch | $566,908 |
| 49 | FSB Architects & Engineers | $533,064 |
| 50 | Davis Brody Bond | $483,835 |
| 51 | Method Architecture | $405,223 |
| 52 | Montroy DeMarco Architecture | $392,000 |
| 53 | Urbahn Architects | $340,057 |
| 54 | Ennead Architects | $327,806 |
| 55 | Highland Associates | $300,000 |
| 56 | Harriman Associates | $295,517 |
| 57 | H. Hendy Associates | $259,832 |
| 58 | RATIO | $164,000 |
| 59 | Francis Cauffman | $116,327 |
| 60 | Quinn Evans Architects | $71,062 |
| 61 | SWBR | $69,252 |
| 62 | Ashley McGraw Architects | $63,731 |
| 63 | Architecture, Inc. | $60,000 |
| 64 | H2M Architects + Engineers | $55,349 |
| 65 | RSP Architects | $54,000 |
| 66 | GRW | $43,673 |
| 67 | Shepley Bulfinch | $29,643 |
| 68 | ATA Beilharz Architects | $25,439 |
| 69 | Tsoi Kobus Design | $25,000 |
| SOURCE: BD+C 2019 GIANTS 300 REPORT | ||
Related Stories
Giants 400 | Aug 5, 2015
GIANTS 300 REPORT: Top 75 Office Sector Engineering Firms
AECOM, Jacobs, and Burns & McDonnell head BD+C's ranking of the nation's largest office sector engineering and engineering/architecture firms.
Giants 400 | Aug 5, 2015
GIANTS 300 REPORT: Top 135 Office Sector Architecture Firms
Gensler, HOK, and Perkins+Will top BD+C's ranking of the nation's largest office sector architecture and architecture/engineering firms.
Giants 400 | Aug 5, 2015
OFFICE SECTOR GIANTS: Today’s workplace design must appeal to Millennials’ ‘activity-based’ lifestyle
Office market AEC Giants discuss the latest trends workplace design, and the state of the office construction sector.
Giants 400 | Aug 5, 2015
GIANTS 300 REPORT: Top 37 Engineering/Architecture Firms
Jacobs, AECOM, and Thornton Tomasetti head Building Design+Construction's 2015 ranking of the largest engineering/architecture firms in the United States.
Giants 400 | Aug 5, 2015
GIANTS 300 REPORT: Top 56 Engineering Firms
Fluor, Arup, and WSP | Parsons Brinckerhoff top Building Design+Construction's 2015 ranking of the largest engineering firms in the United States.
Giants 400 | Aug 5, 2015
ENGINEERING GIANTS: Profits, revenue on the rise at U.S. engineering firms as economy sputters back to life
The vast majority of engineering firms are decidedly bullish on revenue growth for 2015, and profitability is nearing a six-year high, according to BD+C's 2015 Giants 300 report.
Giants 400 | Aug 4, 2015
GIANTS 300 REPORT: Top 64 Architecture/Engineering Firms
Stantec, HOK, and Callison RTKL top Building Design+Construction's 2015 ranking of the largest architecture/engineering firms in the United States.
Giants 400 | Aug 4, 2015
GIANTS 300 REPORT: Top 106 Architecture Firms
Gensler, Perkins+Will, and Kohn Pedersen Fox top Building Design+Construction's 2015 ranking of the largest architecture firms in the United States.
Giants 400 | Aug 4, 2015
ARCHITECTURE GIANTS: 21 practice management innovations from architecture Giants
Design firms have gone all out with management innovations in the last year. Check out which ones might work for your firm.
Giants 400 | Jul 17, 2015
2015 GIANTS 300 REPORT: Innovations and trends from America's largest AEC firms
BD+C's ranking of the top 300+ firms in the architecture, engineering, and construction fields
