Rank | Company | 2012 Office Revenue ($) |
1 | Gensler | $462,700,500 |
2 | HOK | $128,726,000 |
3 | Perkins+Will | $107,951,672 |
4 | NBBJ | $64,002,000 |
5 | Stantec | $62,500,236 |
6 | PageSoutherlandPage | $43,190,000 |
7 | Heery International | $39,443,931 |
8 | Kohn Pedersen Fox Associates | $38,081,000 |
9 | RTKL Associates | $37,474,000 |
10 | Hammel, Green and Abrahamson | $37,307,000 |
11 | NELSON | $34,453,532 |
12 | HDR Architecture | $32,590,000 |
13 | SmithGroupJJR | $28,400,000 |
14 | IBI Group | $25,433,163 |
15 | HLW International | $25,000,000 |
16 | RSP Architects | $24,720,000 |
17 | EYP | $23,000,000 |
18 | Cannon Design | $22,000,000 |
19 | Skidmore, Owings & Merrill | $21,802,000 |
20 | RNL | $19,548,000 |
21 | ZGF Architects | $19,488,790 |
22 | Leo A Daly | $19,086,106 |
23 | HKS | $18,000,000 |
24 | Ziegler Cooper Architects | $16,405,617 |
25 | CTA Architects Engineers | $14,609,906 |
26 | Perkins Eastman | $14,500,000 |
27 | Goettsch Partners | $14,080,000 |
28 | Ware Malcomb | $13,336,000 |
29 | LPA | $12,460,741 |
30 | HNTB Archtecture | $12,457,966 |
31 | DLR Group | $11,500,000 |
32 | VOA Associates | $11,156,220 |
33 | LS3P | $10,956,040 |
34 | Swanke Hayden Connell Asrchitects | $10,000,000 |
35 | Corgan | $9,955,204 |
36 | Kirksey Architecture | $9,941,686 |
37 | Cooper Carry | $8,995,996 |
38 | WDG Architecture | $8,908,000 |
39 | Gresham, Smith and Partners | $8,874,201 |
40 | FXFOWLE Architects | $8,293,986 |
41 | Wight & Co. | $8,102,200 |
42 | Margulies Perruzzi Architects | $7,664,323 |
43 | Solomon Cordwell Buenz | $7,500,000 |
44 | Sasaki Associates | $7,038,052 |
45 | SMMA | Symmes Maini & McKee Associates | $7,000,000 |
46 | Kaplan McLaughlin Diaz | $6,868,189 |
47 | Cuningham Group Architecture | $6,584,483 |
48 | Epstein | $6,318,000 |
49 | Little | $6,062,464 |
50 | EwingCole | $6,000,000 |
51 | S/L/A/M Collaborative, The | $5,232,000 |
52 | Environetics | $5,113,485 |
53 | Goodwyn, Mills & Cawood | $5,010,000 |
54 | Westlake Reed Leskosky | $5,000,000 |
55 | Callison | $4,706,375 |
56 | Beyer Blinder Belle Architects & Planners | $4,503,766 |
57 | Ballinger | $4,271,000 |
58 | Smallwood, Reynolds, Stewart, Stewart & Associates | $4,176,376 |
59 | Francis Cauffman | $3,952,734 |
60 | Moody Nolan | $3,900,000 |
61 | Good Fulton & Farrell | $3,860,000 |
62 | Mithun | $3,803,000 |
63 | KZF Design | $3,679,546 |
64 | BBG-BBGM | $3,600,000 |
65 | Flad Architects | $3,500,000 |
66 | GBBN Architects | $3,300,000 |
67 | LMN Architects | $3,061,300 |
68 | OZ Architecture | $2,958,128 |
69 | Baskervill | $2,897,000 |
70 | Hoefer Wysocki Architecture | $2,510,000 |
71 | Carrier Johnson + Culture | $2,444,535 |
72 | Reynolds, Smith and Hills | $2,180,000 |
73 | Rule Joy Trammell + Rubio | $1,850,000 |
74 | Fentress Architects | $1,678,370 |
75 | Polytech Associates | $1,600,000 |
76 | JRS Architect | $1,250,000 |
77 | Hoffmann Architects | $1,232,000 |
78 | EDI International | $1,214,000 |
79 | Nadel | $1,212,861 |
80 | Astorino | $1,202,000 |
81 | PGAL | $1,150,000 |
82 | Perkowitz+Ruth Architects | $1,043,019 |
83 | MulvannyG2 Architecture | $994,427 |
84 | LARGE Architecture | $766,582 |
85 | Albert Kahn Family of Companies | $764,342 |
86 | Niles Bolton Associates | $699,342 |
87 | DLA Architects | $673,390 |
88 | Emersion Design | $578,739 |
89 | FGM Architects | $559,250 |
90 | Fletcher-Thompson | $380,000 |
90 | BLT Architects | $380,000 |
92 | Legat Architects | $348,000 |
93 | Davis Brody Bond | $342,799 |
94 | Hnedak Bobo Group | $332,000 |
95 | Morris Architects | $300,000 |
96 | NAC|Architecture | $269,373 |
97 | Cambridge Seven Associates | $257,000 |
98 | FRCH Design Worldwide | $250,000 |
99 | WATG / Wimberly Interiors | $245,000 |
100 | Harley Ellis Devereaux | $227,000 |
101 | BSA LifeStructures | $188,520 |
102 | DesignGroup | $168,033 |
103 | Omniplan Architects | $155,327 |
104 | CASCO | $150,000 |
104 | PHX Architecture | $150,000 |
106 | SRG Partnership | $120,428 |
107 | HMC Architects | $113,111 |
108 | TEG Architects - The Estopinal Group | $111,357 |
109 | Harvard Jolly Architecture | $111,000 |
110 | SLATERPAULL Architects | $101,500 |
111 | BBS Architects, Landscape Architects and Engineers | $100,000 |
112 | Sherlock, Smith & Adams | $96,000 |
113 | Shepley Bulfinch Richardson & Abbott | $95,831 |
114 | Fanning/Howey Associates | $40,000 |
115 | DJM Architecture | $31,430 |
Read the Office Sector Giants article
Read BD+C's full Giants 300 Report
Related Stories
Architects | Jan 10, 2018
7 steps to ending a low growth cycle
Here are the top 10 marketing techniques as rated by high-growth firms and how they compare to their no-growth counterparts.
Architects | Jan 8, 2018
ZGF Founding Partner Robert Frasca, 84, passes away
Frasca was a driving force in transforming the architectural firm from its early beginnings as a regional office into one of the nation’s largest practices, with 600 design professionals across six offices in the U.S. and Canada.
Architects | Jan 8, 2018
Catherine Selby joins Dattner Architects’ partners group
Selby joins Principals Paul Bauer AIA; Richard Dattner FAIA; Jeff Dugan AIA; Beth Greenberg AIA; Daniel Heuberger AIA, LEED AP; Kirsten Sibilia Assoc. AIA; William Stein FAIA; and John Woelfling AIA, LEED AP in leading the 115-person firm.
Big Data | Jan 5, 2018
In the age of data-driven design, has POE’s time finally come?
At a time when research- and data-based methods are playing a larger role in architecture, there remains a surprisingly scant amount of post-occupancy research. But that’s starting to change.
Multifamily Housing | Jan 4, 2018
Shigeru Ban’s mass timber tower in Vancouver gets city approval
The 232-foot-tall Terrace House luxury condo development will be the tallest hybrid wood structure in North America.
Architects | Jan 4, 2018
Integrated design for children and housing
Homelessness is an issue affecting millions around the globe.
Sponsored | | Jan 3, 2018
4 networking strategies to grow your business
Follow these networking strategies to grow your architectural business with the work that you want.
BD+C University Course | Jan 2, 2018
The art and science of rendering: Visualization that sells architecture [AIA course]
3D artist Ramy Hanna offers guidelines and tricks-of-the-trade to ensure that project artwork is a stunning depiction of the unbuilt space.
Green | Dec 22, 2017
Green builders can use ‘big data’ to make design decisions
More and more, green project teams are relying on publicly available “external datasets” to prioritize sustainable design decisions, says sustainability consultant Adele Houghton.
Reconstruction & Renovation | Dec 21, 2017
Interactive map includes detailed information on historic New York City buildings
The New York City Landmarks Preservation Commission launched a new, enhanced version of its interactive map, Discover NYC Landmarks.