Top Architecture Firms [2013 Giants 300 Report]

Rank	Company	2012 Total Revenue ($)
1	Gensler	$807,143,550
2	Perkins+Will	$360,300,000
3	NBBJ	$187,017,000
4	Kohn Pedersen Fox Associates	$153,821,100
5	Perkins Eastman	$145,000,000
6	Callison	$134,112,565
7	ZGF Architects	$107,412,274
8	Corgan	$85,377,040
9	Populous	$84,000,000
10	HMC Architects	$77,986,678
11	MulvannyG2 Architecture	$75,542,984
12	WATG / Wimberly Interiors	$64,584,000
13	Ennead Architects	$58,200,000
14	Fentress Architects	$57,800,000
15	RSP Architects	$51,248,000
16	VOA Associates	$46,600,000
17	Solomon Cordwell Buenz	$40,800,000
18	Kaplan McLaughlin Diaz	$40,081,612
19	Cooper Carry	$38,872,388
20	LS3P	$38,254,820
21	MBH Architects	$36,500,000
22	Shepley Bulfinch Richardson & Abbott	$35,975,410
23	WHR Architects	$35,776,831
24	FXFOWLE Architects	$33,980,848
25	Ware Malcomb	$31,850,000
26	Perkowitz+Ruth Architects	$31,299,928
27	Swanke Hayden Connell Asrchitects	$30,500,000
28	WDG Architecture	$29,902,998
29	FKP Architects	$29,570,000
30	Morris Architects	$29,250,000
31	CO Architects	$28,845,000
32	Payette	$28,831,669
33	Niles Bolton Associates	$28,750,880
34	Cuningham Group Architecture	$28,628,186
35	Beyer Blinder Belle Architects & Planners	$27,554,840
36	Array Architects	$26,933,863
37	FRCH Design Worldwide	$26,500,000
38	Cambridge Seven Associates	$26,245,000
39	OZ Architecture	$25,752,000
40	GBBN Architects	$25,135,000
41	Davis Brody Bond	$24,396,446
42	Good Fulton & Farrell	$24,125,223
43	NTD Architecture	$23,786,447
44	Francis Cauffman	$22,518,122
45	Lord, Aeck & Sargent	$22,400,000
46	RNL	$22,300,000
47	Ziegler Cooper Architects	$21,562,000
48	Smallwood, Reynolds, Stewart, Stewart & Associates	$21,340,617
49	Kirksey Architecture	$21,152,252
50	NAC\|Architecture	$20,482,031
51	LMN Architects	$19,185,200
52	RBB Architects	$19,136,000
53	Jerde Partnership, The	$19,000,000
54	Hnedak Bobo Group	$18,867,000
55	FGM Architects	$18,784,656
56	Goettsch Partners	$18,590,000
57	BBG-BBGM	$16,600,000
58	Mithun	$16,282,000
59	Wight & Co.	$15,801,400
60	SRG Partnership	$14,208,691
61	Legat Architects	$14,030,000
62	Nadel	$14,000,000
63	H+L Architecture	$13,090,000
64	Anderson Mikos Architects	$12,615,000
65	Carrier Johnson + Culture	$12,397,746
66	Harvard Jolly Architecture	$11,481,281
67	BLT Architects	$10,800,000
68	Lee, Burkhart, Liu	$10,500,000
69	SLATERPAULL Architects	$9,101,937
70	Margulies Perruzzi Architects	$8,875,543
71	Architekton	$8,640,811
72	Ashley McGraw Architects	$7,650,760
73	SEI Design Group	$7,082,000
74	Omniplan Architects	$6,594,833
75	H3 Hardy Collaboration Architecture	$6,594,000
76	DesignGroup	$6,039,173
77	Massa Montalto Architects	$6,000,000
78	Polytech Associates	$6,000,000
79	EDI International	$5,720,000
80	JRS Architect	$4,550,000
81	Adache Group Architects	$3,800,000
82	Hensley Lamkin Rachel	$3,473,000
83	api(+)	$3,400,000
84	LARGE Architecture	$2,830,756
85	AXIS Architecture + Design	$1,869,734
86	RDH Interests	$1,760,046
87	PHX Architecture	$500,000
88	DJM Architecture	$309,330

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Jacobs Engineering Group Inc. announced that it has acquired KlingStubbins. Officials did not disclose the terms of the agreement. Jacobs' acquisition of KlingStubbins, which has approximately 500 employees located in the United States and Asia, particularly enhances the Company's capabilities in design. KlingStubbins provides professional services in planning, architecture, engineering and interiors.

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