The 2015 Top 150 Global Design Firms 1-100

The impact of the uncertainty in the world market can be seen in the results of ENR’s Top 225 International Design Firms survey. The Top 225 firms generated $70.85 billion in design revenue in 2014 from projects outside their home countries, down 1.1%, from $71.63 billion, in 2013. They also had $73.48 billion in revenue from domestic projects in 2014, up 1.6%, from $72.32 billion, in 2014. The total 2014 design revenue for the group was $144.34 billion, up 0.3%, from $143.95 billion, in 2013.

The Top 150 Global Design Firms

More detailed information on the Top 150 Global Design Firms:
View complete list with revenue and market data.

Current Top 150 Global Design Firms Story:
The 2015 Top International Design Firms

Click below for earlier editions:
2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003

The table below shows only rankings and firm name. For complete the data list see the following links.

001-100 | 101-150
RANK 2015/2014 FIRM FIRM TYPE
1/1
 AECOM, Los Angeles, Calif., U.S.A.
EA
2/2
 Jacobs, Pasadena, Calif., U.S.A.
EAC
3/**
 Power Construction Corp. of China, Beijing, China
EAC
4/3
 WorleyParsons, North Sydney, NSW, Australia
EC
5/5
 AMEC plc, Knutsford, Cheshire, U.K.
EC
6/6
 Fluor Corp., Irving, Texas, U.S.A.
EC
7/10
 ARCADIS NV, Amsterdam, The Netherlands
E
8/11
 China Communications Construction Grp. Ltd., Beijing, China
EAC
9/16
 WSP|Parsons Brinckerhoff, Montreal, Quebec, Canada
E
10/7
 CH2M HILL, Englewood, Colo., U.S.A.
EAC
11/9
 Fugro NV, Leidschendam, The Netherlands
GE
12/8
 SNC-Lavalin International Inc., Montreal, Quebec, Canada
EC
13/18
 CB&I, The Woodlands, Texas, U.S.A.
EC
14/15
 Atkins, Epsom, Surrey, U.K.
EA
15/19
 Dar Al-Handasah Consultants (Shair and Partners), Cairo, Giza, Egypt
EA
16/13
 Tetra Tech Inc., Pasadena, Calif., U.S.A.
E
17/17
 Stantec Inc., Edmonton, Alberta, Canada
EAL
18/14
 Bechtel, San Francisco, Calif., U.S.A.
EC
19/27
 China Railway Construction Corp. Ltd., Beijing, China
EC
20/20
 Mott MacDonald Group Ltd., Croydon, Surrey, U.K.
E
21/23
 HDR, Omaha, Neb., U.S.A.
EA
22/25
 China Railway Group Ltd., Beijing, China
EC
23/29
 Parsons, Pasadena, Calif., U.S.A.
EC
24/26
 Arup, London, U.K.
E
25/35
 Wood Group Mustang Inc., Houston, Texas, U.S.A.
EC
26/22
 KBR, Houston, Texas, U.S.A.
EC
27/21
 Hatch Group, Mississauga, Ontario, Canada
EC
28/30
 Ramboll Group A/S, Copenhagen S, Denmark
E
29/28
 TECHNIP, Paris, France
EC
30/31
 Tecnicas Reunidas, Madrid, Spain
EC
31/33
 AF, Stockholm, Sweden
E
32/32
 Black & Veatch, Overland Park, Kan., U.S.A.
EC
33/50
 GHD Pty. Ltd., Sydney, NSW, Australia
EA/ENV
34/43
 China Chengda Eng'g Co. Ltd., Chengdu, Sichuan, China
EC
35/38
 Cardno Ltd., Fortitude Valley, Queensland, Australia
E
36/39
 Sinopec Engineering (Group) Co. Ltd., Beijing, China
EC
37/40
 Burns & McDonnell, Kansas City, Mo., U.S.A.
EAC
38/34
 SWECO AB, Stockholm, Sweden
E
39/36
 Golder Associates, Mississauga, Ontario, Canada
E
40/48
 Gensler, Washington, D.C., U.S.A.
A
41/37
 EGIS, Saint-Quentin-en-Yvelines, Yvelines, France
E
42/42
 China Power Engineering Consltg. Group Co. Ltd., Beijing, China
EC
43/52
 HNTB Cos., Kansas City, Mo., U.S.A.
EA
44/47
 China Construction Eng'g Design Grp. Co. Ltd., Beijing, China
AE
45/46
 MWH Global, Broomfield, Colo., U.S.A.
EC
46/49
 Royal HaskoningDHV, Amersfoort, The Netherlands
E
47/44
 COWI A/S, Kongens Lyngby, Denmark
E
48/45
 Aurecon, Melbourne, VIC, Australia
E
49/75
 China HuanQiu Contracting & Engineering Corp., Beijing, China
EC
50/55
 Hyundai Engineering Co. Ltd., Jong-ro-gu, S. Korea
EC
51/56
 Tractebel Engineering, Brussels, Belgium
E
52/51
 Pöyry, Vantaa, Finland
E
53/63
 Mouchel, Woking, Surrey, U.K.
E
54/53
 CDM Smith, Boston, Mass., U.S.A.
EC
55/60
 SYSTRA, Paris, France
E
56/**
 exp US Services Inc., Chicago, Ill., U.S.A.
E
57/67
 Nippon Koei Group, Tokyo, Japan
E
58/59
 Louis Berger, Morristown, N.J., U.S.A.
EAP
59/62
 CDI Corp., Philadelphia, Pa., U.S.A.
EA
60/54
 China Metallurgical Group Corp., Beijing, China
EA
61/57
 PetrofacLtd., Jersey, Channel Islands, U.K.
EC
62/**
 The Third Railway Survey and Design Inst. Grp. Corp., Tianjin, China
EA
63/71
 China Nat'l Machinery Industry Corp., Beijing, China
EAC
64/58
 Shanghai Xian Dai Architectural Design (Group) Co. Ltd., Shanghai, China
AE
65/**
 S&B Engineers and Constructors Ltd. and Affiliates, Houston, Texas, U.S.A.
EC
66/66
 Sargent & Lundy LLC, Chicago, Ill., U.S.A.
E
67/77
 Kimley-Horn and Associates Inc., Cary, N.C., U.S.A.
E
68/72
 TRC Cos. Inc., Lowell, Mass., U.S.A.
E
69/64
 Michael Baker International, Moon Township, Pa., U.S.A.
EA
70/78
 Bureau Veritas, Fort Lauderdale, Fla., U.S.A.
E
71/80
 Terracon Consultants Inc., Olathe, Kan., U.S.A.
E
72/87
 Maire Tecnimont, Milan, Italy
EC
73/74
 Artelia, Lyon, France
E
74/**
 Ozturk Holding Co., Istanbul, Turkey
EC
75/69
 KEPCO Engineering & Construction Co. Ltd., Yongin-si, Gyeonggi-do, S. Korea
AE
76/76
 SMEC, Melbourne, VIC, Australia
E
77/85
 Opus International Consultants, Wellington, Wellington, New Zealand
E
78/81
 HOK, St. Louis, Mo., U.S.A.
AE
79/98
 The First Survey and Design Institute of Railway, Xian, Shaanxi, China
E
80/100
 STV Group Inc., New York, N.Y., U.S.A.
EA
81/90
 Khatib & Alami, Beirut, Lebanon
EA
82/93
 Leidos, Reston, Va., U.S.A.
EAC
83/84
 Assystem, Dubai, U.A.E.
E
84/**
 Pacific Consultants Co. Ltd., Tokyo, Japan
E
85/102
 Dewberry, Fairfax, Va., U.S.A.
EA
86/92
 Kleinfelder, San Diego, Calif., U.S.A.
EA
87/88
 Beca Group Ltd., Auckland, New Zealand
EA
88/**
 SK Engineering & Construction, Seoul, S. Korea
EC
89/95
 Skidmore Owings & Merrill LLP, New York, N.Y., U.S.A.
AE
90/115
 CCDI Group, Shanghai, China
AE
91/89
 CTI Engineering Co. Ltd., Tokyo, Japan
E
92/83
 China Petroleum Engineering Co. Ltd., Beijing, China
EC
93/101
 POWER Engineers Inc., Meridian, Idaho, U.S.A.
EA
94/99
 Fichtner GmbH & Co. KG, Stuttgart, Germany
E
95/103
 Brown and Caldwell, Walnut Creek, Calif., U.S.A.
EC
96/82
 SETEC, Paris, France
E
97/105
 Larsen & Toubro Ltd., Mumbai, Maharashtra, India
EC
98/104
 Aegion Corp., Chesterfield, Mo., U.S.A.
EC
99/91
 M+W Group, Stuttgart, Germany
E
100/96
 Oriental Consultants (ACKG Ltd.), Tokyo, Japan
E
001-100 | 101-150

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