![Top 65 Science and Technology Sector Architecture + AE Firms [2018 Giants 300 Report]](/sites/default/files/ST%20ARCH.jpg "Top 65 Science and Technology Sector Architecture + AE Firms [2018 Giants 300 Report]")
| TOP 65 SCIENCE + TECHNOLOGY ARCHITECTURE + AE FIRMS | ||
| RANK | COMPANY | 2017 S+T REVENUE |
| 1 | HDR | $88,132,113 |
| 2 | HOK | $50,716,000 |
| 3 | Interior Architects | $48,907,000 |
| 4 | SmithGroup | $42,322,216 |
| 5 | Flad Architects | $38,500,000 |
| 6 | Stantec | $36,295,290 |
| 7 | Perkins+Will | $33,652,000 |
| 8 | Payette | $31,216,395 |
| 9 | DGA | $30,504,731 |
| 10 | Page | $19,500,000 |
| 11 | Skidmore, Owings & Merrill | $17,810,000 |
| 12 | ZGF Architects | $17,682,214 |
| 13 | CannonDesign | $15,000,000 |
| 14 | EwingCole | $13,937,000 |
| 15 | AECOM | $10,000,000 |
| 16 | Perkins Eastman | $9,857,133 |
| 17 | Wilson Architects | $9,300,000 |
| 18 | TreanorHL | $9,185,587 |
| 19 | RMW architecture & interiors | $8,160,000 |
| 20 | Harley Ellis Devereaux | $7,700,000 |
| 21 | EYP | $6,774,000 |
| 22 | Gensler | $6,616,226 |
| 23 | Hastings+Chivetta Architects | $5,522,224 |
| 24 | Clark Nexsen | $4,618,202 |
| 25 | NBBJ | $4,600,000 |
| 26 | Elkus Manfredi Architects | $4,200,000 |
| — | RS&H | $4,200,000 |
| 28 | Emersion Design | $4,036,785 |
| 29 | Lord Aeck Sargent | $3,746,800 |
| 30 | Alliiance | $3,601,517 |
| 31 | HGA Architects and Engineers | $2,745,536 |
| 32 | DRS Architects | $2,429,812 |
| 33 | Centerbrook Architects & Planners | $2,209,000 |
| 34 | Kirksey Architecture | $2,032,024 |
| 35 | Bergmann | $2,030,000 |
| 36 | BWBR | $1,865,529 |
| 37 | BHDP Architecture | $1,823,275 |
| 38 | Ware Malcomb | $1,355,398 |
| 39 | KZF Design | $1,288,984 |
| 40 | BSA LifeStructures | $1,271,689 |
| 41 | NORR | $1,267,322 |
| 42 | LaBella Associates | $1,135,000 |
| 43 | CBT | $1,107,871 |
| 44 | Leo A Daly | $844,000 |
| 45 | Taylor Design | $793,000 |
| 46 | Blair + Mui Dowd Architects | $700,000 |
| 47 | AE Works Limited | $683,545 |
| 48 | CBRE | $679,781 |
| 49 | Tsoi Kobus Design | $460,600 |
| 50 | Ashley McGraw Architects | $425,314 |
| 51 | FSB | $414,832 |
| 52 | CSArch | $404,372 |
| 53 | Method Architecture | $268,426 |
| 54 | Adrian Smith + Gordon Gill Architecture | $254,610 |
| 55 | Cordogan Clark & Associates | $250,000 |
| — | Highland Associates | $250,000 |
| 57 | NELSON/FRCH | $239,067 |
| 58 | Architecture Incorporated | $220,000 |
| 59 | RSP Architects | $207,000 |
| 60 | Diamond Schmitt Architects | $161,000 |
| 61 | RATIO Architects | $141,000 |
| 62 | ATA Beilharz Architects | $132,039 |
| 63 | Margulies Perruzzi Architects | $122,920 |
| 64 | Albert Kahn Associates | $100,000 |
| 65 | Francis Cauffman | $96,673 |
| 66 | Davis Brody Bond | $96,559 |
| 67 | Cooper Carry | $60,000 |
Source: BD+C's 2018 Giants 300 Report
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