| 1. |
Gensler |
357,850,000 |
| 2. |
HOK |
179,516,243 |
| 3. |
Skidmore, Owings & Merrill |
109,200,000 |
| 4. |
Callison |
106,485,000 |
| 5. |
Carter & Burgess |
85,300,596 |
| 6. |
URS Corp. |
76,000,000 |
| 7. |
HKS |
71,878,561 |
| 8. |
RTKL Associates |
62,673,000 |
| 9. |
Syska Hennessy Group |
62,656,994 |
| 10. |
Perkins+Will |
61,200,000 |
| 11. |
Day & Zimmermann Engineering & Field Services |
58,500,000 |
| 12. |
WD Partners |
55,700,000 |
| 13. |
Wimberly Allison Tong & Goo |
54,961,200 |
| 14. |
Kohn Pedersen Fox Associates |
54,560,000 |
| 15. |
NBBJ |
52,781,000 |
| 16. |
Walker Parking Consultants |
52,600,000 |
| 17. |
Nelson |
50,825,000 |
| 18. |
SmithGroup |
49,274,640 |
| 19. |
Thornton Tomasetti |
44,820,000 |
| 20. |
Parsons Brinckerhoff |
44,750,000 |
| 21. |
Perkowitz+Ruth Architects |
43,350,000 |
| 22. |
Stantec |
41,119,302 |
| 23. |
EYP Mission Critical Facilities |
39,950,000 |
| 24. |
MulvannyG2 Architecture |
39,299,841 |
| 25. |
BBG-BBGM |
38,700,000 |
| 26. |
Smallwood, Reynolds, Stewart, Stewart & Associates |
37,119,720 |
| 27. |
Martin Associates Group |
33,600,000 |
| 28. |
Henderson Engineers |
33,300,000 |
| 29. |
OZ Architecture |
33,000,000 |
| 30. |
KPFF Consulting Engineers |
32,900,000 |
| 31. |
SSOE |
32,900,000 |
| 32. |
GreenbergFarrow |
32,752,000 |
| 33. |
STV Group |
30,400,000 |
| 34. |
KlingStubbins |
29,640,000 |
| 35. |
FRCH Design Worldwide |
29,025,000 |
| 36. |
Schirmer Engineering Corp. |
28,610,642 |
| 37. |
KKE Architects |
28,065,694 |
| 38. |
pb2 Architecture & Engineering |
27,881,415 |
| 39. |
M-E Engineers |
27,825,000 |
| 40. |
Burt Hill |
27,450,000 |
| 41. |
Thompson, Ventulett, Stainback & Associates |
27,114,390 |
| 42. |
Affiliated Engineers |
26,955,000 |
| 43. |
Little |
26,747,012 |
| 44. |
HLW International |
26,250,000 |
| 45. |
Cooper Carry |
26,210,800 |
| 46. |
X-nth (formerly GRG Inc.) |
25,834,784 |
| 47. |
Wiss, Janney, Elstner Associates |
25,200,000 |
| 48. |
Merrick & Co. |
24,990,000 |
| 49. |
Hillier Architecture |
24,880,000 |
| 50. |
Sasaki Associates |
24,750,000 |
| 51. |
Zimmer Gunsul Frasca Architects |
23,220,871 |
| 52. |
DMJM H&N |
23,000,000 |
| 53. |
Arquitectonica |
22,926,304 |
| 54. |
CUH2A |
22,878,000 |
| 55. |
The Jerde Partnership |
22,400,000 |
| 56. |
MCG Architecture |
22,000,000 |
| 57. |
Weidlinger Associates |
21,712,000 |
| 58. |
BSW International |
21,522,424 |
| 59. |
Ware Malcomb |
21,461,540 |
| 60. |
VOA Associates |
21,450,000 |
| 61. |
Environmental Systems Design |
21,450,000 |
| 62. |
CASCO Diversified Corp. |
21,384,000 |
| 63. |
Elkus Manfredi Architects |
21,274,141 |
| 64. |
Cubellis |
21,200,000 |
| 65. |
DLR Group |
21,080,000 |
| 66. |
KJWW Engineering Consultants |
20,496,000 |
| 67. |
Leo A Daly |
20,152,000 |
| 68. |
Flack + Kurtz |
20,000,000 |
| 69. |
Vanderweil Engineers |
19,651,584 |
| 70. |
Cannon Design |
19,552,500 |
| 71. |
Magnusson Klemencic Associates |
19,195,189 |
| 72. |
Rolf Jensen & Associates |
18,921,000 |
| 73. |
Swanke Hayden Connell Architects |
18,655,000 |
| 74. |
MBH Architects |
17,868,360 |
| 75. |
Cuningham Group Architecture |
17,318,645 |
| 76. |
OWP/P |
16,310,000 |
| 77. |
Ingenium Group |
15,730,470 |
| 78. |
TRO Jung/Brannen |
15,575,000 |
| 79. |
EwingCole |
15,336,300 |
| 80. |
Hammel, Green and Abrahamson |
15,325,000 |
| 81. |
Simpson Gumpertz & Heger |
14,829,906 |
| 82. |
LPA |
14,709,711 |
| 83. |
Walter P Moore |
14,174,513 |
| 84. |
Looney Ricks Kiss Architects |
14,016,000 |
| 85. |
Perkins Eastman |
14,000,000 |
| 86. |
The Benham Cos. |
13,592,432 |
| 87. |
Wallace Engineering |
13,256,000 |
| 88. |
Paulus, Sokolowski and Sartor |
13,209,000 |
| 89. |
A. Epstein and Sons International |
13,020,000 |
| 90. |
Richard D. Kimball Co. |
12,742,746 |
| 91. |
Hnedak Bobo Group |
12,573,120 |
| 92. |
Omniplan |
12,480,000 |
| 93. |
SchenkelShultz |
11,976,800 |
| 94. |
RNL Design |
11,912,100 |
| 95. |
Glumac |
11,700,000 |
| 96. |
Studios Architecture |
11,510,312 |
| 97. |
Symmes Maini & McKee Associates |
10,337,000 |
| 98. |
ka architecture |
10,292,310 |
| 99. |
Jacobs Engineering Group |
10,119,430 |
| 100. |
Burns & McDonnell |
10,110,000 |