Top 130 Green Building Architecture Firms

TOP 130 GREEN BUILDING ARCHITECTURE FIRMS
Rank	Firm	2015 Revenue
1	Gensler	$768,470,000
2	Stantec	$331,794,291
3	HOK	$280,570,000
4	Perkins+Will	$195,460,000
5	Skidmore, Owings & Merrill	$175,140,374
6	HKS	$163,696,602
7	EYP	$137,479,466
8	SmithGroupJJR	$122,636,361
9	CallisonRTKL	$104,462,061
10	CannonDesign	$69,400,000
11	Page	$67,070,000
12	DLR Group	$66,000,000
13	HGA	$64,200,000
14	NBBJ	$60,000,000
15	LPA	$59,327,793
16	ZGF Architects	$58,779,144
17	Corgan	$53,807,300
18	NORR	$51,379,572
19	Perkins Eastman	$44,892,203
20	HDR	$39,420,000
21	Ballinger	$33,620,000
22	Solomon Cordwell Buenz	$31,031,472
23	LMN Architects	$28,885,000
24	Westlake Reed Leskosky	$28,147,279
25	Moody Nolan	$28,076,100
26	WDG	$27,606,000
27	Goettsch Partners	$26,800,000
28	CO Architects	$26,579,750
29	Beyer Blinder Belle Architects & Planners	$25,301,012
30	Adrian Smith + Gordon Gill Architecture	$24,040,692
31	Payette	$23,675,318
32	Clark Nexsen	$22,780,000
33	Kirksey Architecture	$20,858,620
34	EwingCole	$19,737,000
35	Flad Architects	$18,900,000
36	RS&H	$18,900,000
37	NAC Architecture	$18,819,462
38	Grimm + Parker Architects	$18,368,510
39	Cooper Carry	$18,138,637
40	Mithun	$17,150,100
41	GFF	$16,748,380
42	S/L/A/M Collaborative, The	$16,621,000
43	Morris Architects	$14,246,000
44	Rule Joy Trammell + Rubio	$13,390,940
45	Robert A.M. Stern Architects	$13,220,000
46	Hord Coplan Macht	$13,140,000
47	RNL Design	$12,966,700
48	Legat Architects	$12,750,000
49	Wilson Architects	$11,700,000
50	FXFOWLE	$11,664,000
51	HNTB Corporation	$11,604,663
52	Studios Architecture	$11,560,080
53	Paulus, Sokolowski and Sartor	$11,500,000
54	GGLO	$11,265,030
55	Moseley Architects	$11,181,541
56	Weber Thompson	$10,590,755
57	Integrus Architecture	$10,587,307
58	Davis Brody Bond	$10,217,131
59	VOA Associates	$9,700,000
60	Little	$9,500,000
61	BWBR	$9,358,712
62	P+R Architects	$9,000,000
63	GWWO	$8,860,726
64	tvsdesign	$8,788,451
65	Fanning/Howey Associates	$8,477,999
66	Cambridge Seven Associates	$8,030,000
67	BRPH	$8,018,229
68	Albert Kahn Associates	$7,500,000
69	SMMA \| Symmes Maini & McKee Associates	$7,414,847
70	Architects Hawaii Ltd.	$7,353,000
71	Gresham, Smith and Partners	$7,280,000
72	Diamond Schmitt Architects	$6,762,282
73	John Ciardullo Associates	$6,491,959
74	Margulies Perruzzi Architects	$6,136,117
75	STG Design	$6,000,000
76	Lord Aeck Sargent	$5,970,000
77	DGA	$5,955,042
78	FitzGerald Associates Architects	$5,752,000
79	Array Architects	$5,380,120
80	GreenbergFarrow	$5,200,000
81	KSQ Design	$5,062,571
82	DLA+ Architecture & Interior Design	$4,970,798
83	Urbahn Architects	$4,700,000
84	Smallwood, Reynolds, Stewart, Stewart & Associates	$4,336,328
85	Schenkel & Shultz	$4,242,575
86	Emersion Design	$4,130,937
87	SB Architects	$4,012,386
88	HMC Architects	$3,962,696
89	Wold Architects and Engineers	$3,700,000
90	GBBN Architects	$3,500,000
91	LK Architecture	$3,500,000
92	Heery International	$3,383,741
93	Hastings+Chivetta Architects	$3,343,438
94	Cuningham Group Architecture	$3,255,279
95	Beck Group, The	$3,034,395
96	Hnedak Bobo Group	$3,032,800
97	ACAI Associates	$3,000,000
98	Shepley Bulfinch	$2,964,124
99	PBK	$2,895,000
100	Ware Malcomb	$2,741,807
101	BBS Architects and Engineers	$2,460,000
102	Tsoi/Kobus & Associates	$2,204,408
103	LS3P	$2,090,219
104	FKP Architects	$2,057,000
105	Bergmann Associates	$1,870,000
106	MV+A Architects	$1,776,394
107	Marshall Craft Associates	$1,682,543
108	Eppstein Uhen Architects	$1,598,964
109	Barge Waggoner Sumner & Cannon	$1,550,000
110	Environetics	$1,400,874
111	Montroy Andersen DeMarco	$1,400,000
112	Schrader Group Architecture	$1,213,085
113	Harley Ellis Devereaux	$1,200,000
114	Ashley McGraw Architects	$1,141,985
115	Rosser International	$1,023,000
116	BLDD Architects	$1,000,000
117	Zyscovich Architects	$993,333
118	Harvard Jolly	$969,910
119	ATA Beilharz Architects	$821,893
120	Francis Cauffman	$802,690
121	GSB	$754,280
122	DAG Architects	$750,000
123	Large Architecture	$550,000
124	Baskervill	$460,453
125	MBH Architects	$450,809
126	Becker Morgan Group	$403,112
127	Jonathan Nehmer + Associates	$381,157
128	BBGM	$381,000
129	ai Design Group	$337,896
130	RSP Architects	$307,600
131	BKSK Architects	$279,439
132	WD Partners	$255,000
133	FRCH Design Worldwide	$180,000
134	Vocon	$178,247
135	GRW	$142,851

RETURN TO THE GIANTS 300 LANDING PAGE

Given their size, AEC Giants possess the resources and scale to research and test the bevy of software and hardware solutions on the market. Some have created internal innovation labs and fabrication shops to tinker with emerging technologies and create custom software tools. Others have formed R&D teams to test tech tools on the job site.

Giants 400 | Aug 6, 2015

GIANTS 300 REPORT: Top 115 Healthcare Architecture Firms

HDR, Stantec, and Perkins+Will top Building Design+Construction's 2015 ranking of the largest healthcare architecture and architecture/engineering firms in the U.S.

GIANTS 300 REPORT: Hospital and medical office construction facing a slow but steady recovery

Giants 400 | Aug 6, 2015

HEALTHCARE AEC GIANTS: Hospital and medical office construction facing a slow but steady recovery

Construction of hospitals and medical offices is expected to shake off its lethargy in 2015 and recover modestly over the next several years, according to BD+C's 2015 Giants 300 report.