The 2016 Top 100 Green Buildings Design Firms
August 2016
The market for green contracting can be seen in the results of ENR’s Top 100 Green Design Firms list. As a group, the Top 100 generated $5.37 billion in design revenue from projects in 2015 registered with and actively seeking certification from third-party ratings groups under objective sustainable-design standards, such as LEED standards. For the group, this revenue is a 3.1% increase from the $5.21 billion in 2014. Domestically, green design revenue rose 3.8%, to $4.27 billion, in 2015 from $4.11 billion in 2014. The Top 100 had $1.10 billion in revenue from green projects outside the U.S. in 2015, unchanged from 2014.
Current Top 100 Green Design Firms Story: More detailed information on the Top 100 Green Design Firms:
View complete list with revenue and market data
Click below for earlier editions:
2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008
ENR 2016 Top 100 Green Buildings Design Firms
| Rank 2016/2015 | Firm | Green Accredited Staff | Green Design Revenue |
|---|---|---|---|
|
1/2
|
GENSLER, San Francisco, Calif. | 1,422 | 890.98 |
|
2/1
|
AECOM, Los Angeles, Calif. | 1,044 | 700.90 |
|
3/3
|
HOK, St. Louis, Mo. | 837 | 280.55 |
|
4/5
|
ARUP, New York, N.Y. | 240 | 260.29 |
|
5/9
|
PERKINS+WILL, Chicago, Ill. | 1,000 | 203.36 |
|
6/6
|
JACOBS, Pasadena, Calif. | 649 | 203.17 |
|
7/4
|
SKIDMORE, OWINGS & MERRILL LLP, New York, N.Y. | 256 | 175.14 |
|
8/7
|
HKS INC., Dallas, Texas | 364 | 163.70 |
|
9/17
|
STANTEC INC., Irvine, Calif. | 539 | 127.86 |
|
10/8
|
CH2M, Englewood, Colo. | 285 | 122.76 |
|
11/11
|
SMITHGROUPJJR, Detroit, Mich. | 360 | 122.64 |
|
12/10
|
EYP INC., Albany, N.Y. | 260 | 119.68 |
|
13/12
|
WSP | PARSONS BRINCKERHOFF, New York, N.Y. | 224 | 106.11 |
|
14/25
|
HDR, Omaha, Neb. | 791 | 99.02 |
|
15/13
|
HATCH MOTT MACDONALD, Iselin, N.J. | 54 | 89.44 |
|
16/14
|
KOHN PEDERSEN FOX ASSOCIATES PC, New York, N.Y. | 71 | 75.90 |
|
17/18
|
THORNTON TOMASETTI INC., New York, N.Y. | 190 | 67.39 |
|
18/22
|
PAGE, Washington, D.C. | 124 | 67.07 |
|
19/21
|
HAMMEL, GREEN AND ABRAHAMSON INC., Minneapolis, Minn. | 170 | 64.20 |
|
20/23
|
DLR GROUP, Minneapolis, Minn. | 183 | 63.00 |
|
21/15
|
NBBJ, Seattle, Wash. | 169 | 60.00 |
|
22/24
|
LPA INC., Irvine, Calif. | 146 | 59.33 |
|
23/27
|
CORGAN, Dallas, Texas | 110 | 53.84 |
|
24/20
|
PERKINS EASTMAN, New York, N.Y. | 229 | 44.85 |
|
25/26
|
FENTRESS ARCHITECTS, Denver, Colo. | 46 | 39.00 |
|
26/**
|
ENNEAD ARCHITECTS, New York, N.Y. | 50 | 34.54 |
|
27/36
|
SOLOMON CORDWELL BUENZ, Chicago, Ill. | 100 | 34.51 |
|
28/38
|
BALLINGER, Philadelphia, Pa. | 63 | 33.62 |
|
29/28
|
SYSKA HENNESSY GROUP, New York, N.Y. | 110 | 32.42 |
|
30/34
|
AYERS SAINT GROSS, Baltimore, Md. | 95 | 32.00 |
|
31/32
|
ME ENGINEERS, Golden, Colo. | 68 | 30.45 |
|
32/**
|
LMN ARCHITECTS, Seattle, Wash. | 40 | 30.00 |
|
33/**
|
WESTLAKE REED LESKOSKY, Cleveland, Ohio | 50 | 28.15 |
|
34/**
|
DLZ, Columbus, Ohio | 6 | 28.00 |
|
35/62
|
WDG ARCHITECTURE, Washington, D.C. | 44 | 27.02 |
|
36/59
|
GOETTSCH PARTNERS, Chicago, Ill. | 40 | 26.80 |
|
37/35
|
BURNS & MCDONNELL, Kansas City, Mo. | 250 | 24.33 |
|
38/19
|
ADRIAN SMITH + GORDON GILL ARCHITECTURE LLP, Chicago, Ill. | 91 | 24.04 |
|
39/42
|
VANDERWEIL ENGINEERS, Boston, Mass. | 93 | 23.51 |
|
40/45
|
CLARK NEXSEN, Virginia Beach, Va. | 135 | 22.78 |
|
41/47
|
KIMLEY-HORN, Raleigh, N.C. | 104 | 22.60 |
|
42/49
|
EWINGCOLE, Philadelphia, Pa. | 80 | 21.90 |
|
43/33
|
HNTB COS., Kansas City, Mo. | 103 | 21.22 |
|
44/**
|
KIRKSEY ARCHITECTURE, Houston, Texas | 43 | 20.85 |
|
45/**
|
SMITH SECKMAN REID INC., Nashville, Tenn. | 61 | 20.19 |
|
46/51
|
SHALOM BARANES ASSOCIATES PC, Washington, D.C. | 39 | 20.00 |
|
47/40
|
HASKELL, Jacksonville, Fla. | 124 | 19.81 |
|
48/60
|
DESIMONE CONSULTING ENGINEERS, New York, N.Y. | 28 | 19.80 |
|
49/50
|
DEWBERRY, Fairfax, Va. | 204 | 19.16 |
|
50/52
|
FLAD ARCHITECTS, Madison, Wis. | 113 | 18.90 |
|
51/48
|
GRIMM + PARKER ARCHITECTS, Calverton, Md. | 48 | 18.15 |
|
52/67
|
DAY & ZIMMERMANN, Philadelphia, Pa. | 39 | 17.48 |
|
53/61
|
NAC ARCHITECTURE, Spokane, Wash. | 54 | 17.10 |
|
54/66
|
GFF, Dallas, Texas | 30 | 16.75 |
|
55/46
|
THE S/L/A/M COLLABORATIVE, Glastonbury, Conn. | 32 | 16.62 |
|
56/37
|
KENDALL/HEATON ASSOCIATES INC., Houston, Texas | 8 | 16.25 |
|
57/73
|
BEYER BLINDER BELLE ARCHITECTS & PLANNERS LLP, New York, N.Y. | 67 | 15.98 |
|
58/71
|
COOPER CARRY, Atlanta, Ga. | 86 | 15.90 |
|
59/55
|
GANNETT FLEMING, Camp Hill, Pa. | 109 | 13.60 |
|
60/54
|
ROBERT A.M. STERN ARCHITECTS, New York, N.Y. | 43 | 13.22 |
|
61/64
|
HORD COPLAN MACHT INC., Baltimore, Md. | 114 | 13.14 |
|
62/53
|
BLACK & VEATCH, Overland Park, Kan. | 82 | 12.21 |
|
63/**
|
WALTER P MOORE, Houston, Texas | 40 | 11.79 |
|
64/65
|
LEGAT ARCHITECTS INC., Chicago, Ill. | 28 | 11.75 |
|
65/43
|
FXFOWLE ARCHITECTS, New York, N.Y. | 102 | 11.60 |
|
66/**
|
GGLO LLC, Seattle, Wash. | 69 | 11.26 |
|
67/56
|
AFFILIATED ENGINEERS INC., Madison, Wis. | 160 | 11.00 |
|
68/76
|
IMEG/KJWW/TTG, Rock Island, Ill. | 185 | 10.75 |
|
69/**
|
ARC/ARCHITECTURAL RESOURCES CAMBRIDGE, Boston, Mass. | 33 | 10.40 |
|
70/**
|
DAVIS BRODY BOND, New York, N.Y. | 10 | 10.22 |
|
71/**
|
SHP LEADING DESIGN, Cincinnati, Ohio | 31 | 10.20 |
|
72/91
|
VOA ASSOCIATES INC., Chicago, Ill. | 70 | 9.70 |
|
73/90
|
HASTINGS ARCHITECTURE ASSOCIATES LLC, Nashville, Tenn. | 24 | 9.40 |
|
74/99
|
BALA CONSULTING ENGINEERS, King of Prussia, Pa. | 37 | 9.10 |
|
75/**
|
GWWO INC./ARCHITECTS, Baltimore, Md. | 24 | 8.86 |
|
76/100
|
FANNING/HOWEY ASSOCIATES INC., Celina, Ohio | 32 | 8.48 |
|
77/85
|
DORE & WHITTIER ARCHITECTS INC., Burlington, Vt. | 14 | 8.47 |
|
78/98
|
SSOE GROUP, Toledo, Ohio | 53 | 8.20 |
|
79/86
|
DAVIS PARTNERSHIP ARCHITECTS, Denver, Colo. | 42 | 8.06 |
|
80/75
|
PSOMAS, Los Angeles, Calif. | NA | 7.75 |
|
81/78
|
BRPH, Melbourne, Fla. | 56 | 7.72 |
|
82/**
|
RNL DESIGN INC., Denver, Colo. | 46 | 7.63 |
|
83/**
|
INTERFACE ENGINEERING, Portland, Ore. | 44 | 7.46 |
|
84/74
|
ARCHITECTS HAWAII LTD., Honolulu, Hawaii | 43 | 7.35 |
|
85/87
|
GRESHAM, SMITH AND PARTNERS, Nashville, Tenn. | 110 | 7.28 |
|
86/94
|
RDG PLANNING & DESIGN, Des Moines, Iowa | 36 | 6.94 |
|
87/**
|
SPECTRUM ENGINEERS, Salt Lake City, Utah | 26 | 6.70 |
|
88/96
|
LORD AECK SARGENT, Atlanta, Ga. | 50 | 5.97 |
|
89/**
|
PRIMERA ENGINEERS, Chicago, Ill. | 19 | 5.50 |
|
90/57
|
LEIDOS, Reston, Va. | 75 | 5.15 |
|
91/**
|
PRO CON INC., Hooksett, N.H. | 15 | 5.09 |
|
92/**
|
WIGHT & CO., Darien, Ill. | 48 | 4.84 |
|
93/79
|
CRABTREE, ROHRBAUGH & ASSOCIATES–ARCHITECTS, Mechanicsburg, Pa. | 17 | 4.48 |
|
94/**
|
OZ ARCHITECTURE, Denver, Colo. | 62 | 4.42 |
|
95/**
|
MAGNUSSON KLEMENCIC ASSOCIATES INC., Seattle, Wash. | 23 | 4.37 |
|
96/95
|
SMALLWOOD, REYNOLDS, STEWART, STEWART & ASSOCS., Atlanta, Ga. | 9 | 4.35 |
|
97/**
|
KAHLER SLATER, Milwaukee, Wis. | 33 | 4.00 |
|
98/58
|
TLC ENGINEERING FOR ARCHITECTURE INC., Orlando, Fla. | 89 | 4.00 |
|
99/**
|
HMC ARCHITECTS, Los Angeles, Calif. | 60 | 3.96 |
|
100/89
|
HEAPY ENGINEERING, Dayton, Ohio | 101 | 3.80 |