Top 100 commercial design firms
(2007 billings in $ millions)
|
| |
Company
|
Billings
|
| 1. |
Arup |
550,000,000 |
| 2. |
HOK |
433,904,979 |
| 3. |
Gensler |
416,500,000 |
| 4. |
AECOM Technology Corp. |
326,430,000 |
| 5. |
Callison |
146,010,000 |
| 6. |
Skidmore, Owings & Merrill |
122,880,000 |
| 7. |
Perkins+Will |
119,000,000 |
| 8. |
HKS |
117,657,288 |
| 9. |
Rosser International |
82,500,000 |
| 10. |
RTKL Associates |
77,486,000 |
| 11. |
Parsons Brinckerhoff |
68,500,000 |
| 12. |
Day & Zimmerman |
67,500,000 |
| 13. |
NBBJ |
67,380,140 |
| 14. |
Wimberly Allison Tong & Goo |
67,340,700 |
| 15. |
Walker Parking Consultants |
66,940,000 |
| 16. |
Nelson |
66,486,514 |
| 17. |
Syska Hennessy Group |
62,656,994 |
| 18. |
WD Partners |
58,852,000 |
| 19. |
CUH2A |
57,614,400 |
| 20. |
Thornton Tomasetti |
56,650,000 |
| 21. |
Stantec |
56,044,484 |
| 22. |
MulvannyG2 Architecture |
55,710,898 |
| 23. |
SmithGroup |
53,416,000 |
| 24. |
RS&H |
51,450,000 |
| 25. |
EYP Mission Critical Facilities |
50,533,676 |
| 26. |
Little |
49,391,282 |
| 27. |
Jacobs Engineering Group |
47,218,296 |
| 28. |
STV Group |
44,250,000 |
| 29. |
Ingenium Group |
43,155,000 |
| 30. |
Perkowitz+Ruth Architects |
41,002,830 |
| 31. |
Leo A Daly |
40,640,000 |
| 32. |
Henderson Engineers |
40,500,000 |
| 33. |
GreenbergFarrow |
39,762,000 |
| 34. |
Martin Associates Group |
38,932,200 |
| 35. |
RMJM |
38,847,600 |
| 36. |
KPFF Consulting Engineers |
37,450,000 |
| 37. |
Smallwood, Reynolds, Stewart, Stewart |
36,923,062 |
| 38. |
Thompson, Ventulett, Stainback & Associates |
36,162,750 |
| 39. |
Elkus Manfredi Architects |
35,482,034 |
| 40. |
FRCH Design Worldwide |
34,000,000 |
| 41. |
Burt Hill |
33,298,251 |
| 42. |
Nadel |
33,110,000 |
| 43. |
URS Corp. |
32,000,000 |
| 44. |
OZ Architecture |
31,680,000 |
| 45. |
Cooper Carry |
30,466,800 |
| 46. |
M-E Engineers |
30,410,932 |
| 47. |
BBG-BBGM |
30,000,000 |
| 48. |
Schirmer Engineering Corp. |
29,699,683 |
| 49. |
pb2 Architecture & Engineering |
29,625,000 |
| 50. |
EwingCole |
28,890,000 |
| 51. |
Swanke Hayden Connell Architects |
28,875,000 |
| 52. |
KJWW Engineering Consultants |
28,428,721 |
| 53. |
Arquitectonica |
28,384,200 |
| 54. |
Flack + Kurtz |
28,090,000 |
| 55. |
KKE Architects |
27,200,000 |
| 56. |
KlingStubbins |
27,000,000 |
| 57. |
Zimmer Gunsul Frasca Architects |
26,847,991 |
| 58. |
Affiliated Engineers |
26,627,450 |
| 59. |
Rolf Jensen & Associates |
26,018,760 |
| 60. |
Jerde Partnership, The |
25,500,000 |
| 61. |
Perkins Eastman |
25,500,000 |
| 62. |
Environmental Systems Design |
24,891,586 |
| 63. |
Cannon Design |
24,780,000 |
| 64. |
Ware Malcomb |
24,278,450 |
| 65. |
MBH Architects |
24,194,700 |
| 66. |
MCG Architecture |
24,000,000 |
| 67. |
Vanderweil Engineers |
23,919,572 |
| 68. |
Simpson Gumpertz & Heger |
23,171,850 |
| 69. |
Corgan Associates |
23,126,000 |
| 70. |
Sasaki Associates |
22,950,000 |
| 71. |
Opus Group, The |
22,828,000 |
| 72. |
TRO Jung|Brannen |
22,230,000 |
| 73. |
CASCO Diversified |
22,135,000 |
| 74. |
DeSimone Consulting Engineers |
22,110,000 |
| 75. |
Cuningham Group Architecture |
21,151,060 |
| 76. |
FXFOWLE Architects |
21,000,000 |
| 77. |
Good Fulton & Farrell |
20,369,659 |
| 78. |
HLW International |
20,294,300 |
| 79. |
Wiss, Janney, Elstner Associates |
20,130,000 |
| 80. |
DLR Group |
19,976,000 |
| 81. |
X-nth |
19,810,615 |
| 82. |
BSW International |
19,500,000 |
| 83. |
RSP Architects |
19,207,100 |
| 84. |
Hammel, Green and Abrahamson |
19,075,000 |
| 85. |
Fluor |
19,043,000 |
| 86. |
Heery International |
18,860,082 |
| 87. |
OWP/P |
18,480,000 |
| 88. |
BLT Architects |
18,050,000 |
| 89. |
Weidlinger Associates |
18,000,000 |
| 90. |
Glumac |
17,582,000 |
| 91. |
VOA Associates |
16,664,400 |
| 92. |
SSOE |
16,200,000 |
| 93. |
Cubellis |
15,931,500 |
| 94. |
PageSoutherlandPage |
15,917,400 |
| 95. |
Paulus, Sokolowski and Sartor |
15,267,000 |
| 96. |
RDK Engineers |
15,152,996 |
| 97. |
Epstein |
15,023,000 |
| 98. |
HNTB Architecture |
14,455,151 |
| 99. |
Walter P Moore |
14,406,821 |
| 100. |
PBS&J |
14,395,923 |