Top Office Sector Architecture Firms [2013 Giants 300 Report]

Gensler, HOK, Perkins+Will top Building Design+Construction's 2013 ranking of the largest office sector architecture and architecture/engineering firms in the U.S.

GlaxoSmithKline recently opened a 208,000-sf office in Philadelphia’s Navy Yard
GlaxoSmithKline recently opened a 208,000-sf office in Philadelphia’s Navy Yard Corporate Center. Its 1,300 workers are assigned to “neighborhoods” and can grab any available workstation. On the Building Team: Robert A.M. Stern (design architect), Kendall/Heaton (AOR), Francis Cauffman (workplace consultant, interiors), Wick Fisher White (MEP/fire engineer, interiors), and Thornton Tomasetti (SE). PHOTO: JOHN GEORGE
July 22, 2013

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

 

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