| Rank |
Company |
2012 BIM Revenue ($) |
| 1 |
Gensler |
$484,286,130 |
| 2 |
HOK |
$385,700,000 |
| 3 |
HDR Architecture |
$299,828,000 |
| 4 |
Perkins+Will |
$270,225,000 |
| 5 |
Skidmore, Owings & Merrill |
$267,601,700 |
| 6 |
HKS |
$216,000,000 |
| 7 |
Stantec |
$197,000,000 |
| 8 |
Cannon Design |
$165,000,000 |
| 9 |
RTKL |
$131,834,950 |
| 10 |
SmithGroupJJR |
$105,598,000 |
| 11 |
EYP |
$85,381,169 |
| 12 |
Corgan |
$79,216,442 |
| 13 |
ZGF Architects |
$75,004,322 |
| 14 |
Hammel, Green and Abrahamson |
$74,300,000 |
| 15 |
PageSoutherlandPage |
$69,330,000 |
| 16 |
Flad Architects |
$65,200,000 |
| 17 |
Fentress Architects |
$57,800,000 |
| 18 |
HMC Architects |
$54,590,674 |
| 19 |
DLR Group |
$53,000,000 |
| 20 |
Perkins Eastman |
$50,750,000 |
| 21 |
Ennead Architects |
$50,130,000 |
| 22 |
HNTB Archtecture |
$48,840,828 |
| 23 |
SHW Group |
$46,817,128 |
| 24 |
BSA LifeStructures |
$45,582,887 |
| 25 |
Kohn Pedersen Fox Associates |
$43,254,418 |
| 26 |
Cooper Carry |
$35,772,963 |
| 27 |
Shepley Bulfinch Richardson & Abbott |
$35,689,160 |
| 28 |
Harley Ellis Devereaux |
$34,512,000 |
| 29 |
Little |
$32,828,600 |
| 30 |
Sasaki Associates |
$32,477,625 |
| 31 |
WHR Architects |
$32,315,287 |
| 32 |
Kaplan McLaughlin Diaz |
$32,000,000 |
| 33 |
EwingCole |
$30,000,000 |
| 34 |
WDG Architecture |
$29,224,000 |
| 35 |
CO Architects |
$28,845,000 |
| 36 |
Cuningham Group Architecture |
$28,628,186 |
| 37 |
Moseley Architects |
$28,139,757 |
| 38 |
Array Architects |
$26,933,863 |
| 39 |
OZ Architecture |
$25,752,000 |
| 40 |
FKP Architects |
$25,000,000 |
| 41 |
FXFOWLE Architects |
$24,637,693 |
| 42 |
Payette |
$23,827,500 |
| 43 |
Morris Architects |
$23,400,000 |
| 44 |
LPA |
$22,801,366 |
| 45 |
Moody Nolan |
$22,100,000 |
| 46 |
LS3P |
$22,099,802 |
| 47 |
CTA Architects Engineers |
$21,614,667 |
| 48 |
Ballinger |
$21,254,852 |
| 49 |
Kirksey Architecture |
$21,152,542 |
| 50 |
IBI Group |
$20,867,271 |
| 51 |
Francis Cauffman |
$20,518,122 |
| 52 |
Westlake Reed Leskosky |
$20,480,000 |
| 53 |
PGAL |
$20,320,000 |
| 54 |
S/L/A/M Collaborative, The |
$20,202,859 |
| 55 |
Albert Kahn Family of Companies |
$19,576,600 |
| 56 |
Fanning/Howey Associates |
$19,200,000 |
| 57 |
RNL |
$18,955,000 |
| 58 |
Cambridge Seven Associates |
$18,200,000 |
| 59 |
Hnedak Bobo Group |
$17,105,000 |
| 60 |
Hoefer Wysocki Architecture |
$16,608,000 |
| 61 |
Taylor |
$16,196,847 |
| 62 |
Astorino |
$16,134,495 |
| 63 |
LMN Architects |
$16,060,800 |
| 64 |
Epstein |
$15,031,000 |
| 65 |
Fletcher-Thompson |
$14,925,000 |
| 66 |
Integrated Design Group |
$14,598,910 |
| 67 |
FGM Architects |
$14,100,100 |
| 68 |
VOA Associates |
$12,699,000 |
| 69 |
SMMA | Symmes Maini & McKee Associates |
$11,677,437 |
| 70 |
NTD Architecture |
$11,613,804 |
| 71 |
GBBN Architects |
$10,050,000 |
| 72 |
Lee, Burkhart, Liu |
$9,450,000 |
| 73 |
SLATERPAULL Architects |
$9,101,937 |
| 74 |
Legat Architects |
$8,952,000 |
| 75 |
Margulies Perruzzi Architects |
$8,875,543 |
| 76 |
Davis Brody Bond |
$8,649,455 |
| 77 |
Ziegler Cooper Architects |
$8,000,000 |
| 78 |
HLW International |
$8,000,000 |
| 79 |
MBH Architects |
$7,301,000 |
| 80 |
Good Fulton & Farrell |
$6,935,144 |
| 81 |
Heery International |
$6,700,000 |
| 82 |
Wight & Co. |
$6,663,600 |
| 83 |
Reynolds, Smith and Hills |
$6,540,000 |
| 84 |
Lord, Aeck & Sargent |
$6,276,000 |
| 85 |
RBB Architects |
$6,262,236 |
| 86 |
WATG / Wimberly Interiors |
$6,006,000 |
| 87 |
H3 Hardy Collaboration Architecture |
$5,313,000 |
| 88 |
Gresham, Smith and Partners |
$5,178,894 |
| 89 |
Swanke Hayden Connell Asrchitects |
$5,000,000 |
| 90 |
Anderson Mikos Architects |
$4,675,000 |
| 91 |
Baskervill |
$4,390,000 |
| 92 |
Architekton |
$3,824,417 |
| 93 |
WD Partners |
$3,740,000 |
| 94 |
FreemanWhite |
$3,594,638 |
| 95 |
FRCH Design Worldwide |
$3,566,844 |
| 96 |
Carrier Johnson + Culture |
$2,920,746 |
| 97 |
LARGE Architecture |
$2,830,756 |
| 98 |
BBG-BBGM |
$2,800,000 |
| 99 |
Ware Malcomb |
$2,654,000 |
| 100 |
NELSON |
$2,076,490 |
| 101 |
PBK |
$2,010,000 |
| 102 |
Perkowitz+Ruth Architects |
$1,925,652 |
| 103 |
KZF Design |
$1,768,442 |
| 104 |
Environetics |
$1,600,000 |
| 105 |
CASCO |
$1,500,000 |
| 106 |
Beyer Blinder Belle Architects & Planners |
$1,410,858 |
| 107 |
DLA Architects |
$1,132,740 |
| 108 |
api(+) |
$1,100,000 |
| 109 |
Massa Montalto Architects |
$1,063,453 |
| 110 |
Omniplan Architects |
$1,027,000 |
| 111 |
Emersion Design |
$1,023,928 |
| 112 |
Harvard Jolly Architecture |
$762,000 |
| 113 |
LawKingdon Architecture |
$750,000 |
| 114 |
Nadel |
$618,000 |
| 115 |
TEG Architects - The Estopinal Group |
$528,135 |
| 116 |
BBS Architects, Landscape Architects and Engineers |
$470,000 |
| 117 |
Rule Joy Trammell + Rubio |
$275,000 |
| 118 |
PHX Architecture |
$120,000 |
| 119 |
JRS Architect |
$25,000 |
| 120 |
H+L Architecture |
$10,827 |
