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The Top 500 Design Firms

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The signs of the recession’s end can be seen in ENR’s Top 500 Design Firms list. The Top 500, taken as a group, had overall design revenue of $85.06 billion in 2011, up 6.6%, from $79.82 billion in 2010. This marks the first time in three years the Top 500 experienced revenue growth for the year.

The table below shows only rankings and firm name. For complete data from the Top 500 Design Firms list see the following links.

The Top 500 Design Firms
RANK FIRM FIRM TYPE
2012 2011
1 1 AECOM Technology Corp., Los Angeles, Calif.† EA
2 2 URS Corp., San Francisco, Calif.† EAC
3 3 Jacobs, Pasadena, Calif. AEC
4 5 Fluor Corp., Irving, Texas† EC
5 4 CH2M HILL, Englewood, Colo.† EAC
6 8 Bechtel, San Francisco, Calif.† EC
7 6 AMEC, Tucker, Ga.† EC
8 7 Tetra Tech Inc., Pasadena, Calif.† E
9 9 KBR, Houston, Texas† EC
10 10 Parsons Brinckerhoff, New York, N.Y.† EA
11 11 HDR, Omaha, Neb.† EA
12 12 Arcadis U.S./RTKL/RISE, Highlands Ranch, Colo.† EA
13 13 The Shaw Group Inc., Baton Rouge, La. EC
14 16 Black & Veatch, Overland Park, Kan.† EC
15 14 Parsons, Pasadena, Calif.† EC
16 18 MWH Global, Broomfield, Colo.† EC
17 19 WorleyParsons Group Inc., Bellaire, Texas† EC
18 17 HNTB Cos., Kansas City, Mo. EA
19 21 Wood Group Mustang, Houston, Texas EC
20 24 CB&I, The Woodlands, Texas† EC
21 22 Gensler, San Francisco, Calif. A
22 23 CDM Smith, Cambridge, Mass.† EC
23 20 Burns & McDonnell, Kansas City, Mo. EAC
24 25 Stantec Inc., Irvine, Calif.† EAL
25 15 Louis Berger, Morristown, N.J.† EAP
26 31 Michael Baker Corp., Moon Township, Pa.† EA
27 27 Sargent & Lundy LLC, Chicago, Ill.† E
28 28 CDI Corp., Philadelphia, Pa.† EA
29 29 Atkins North America, Tampa, Fla.† EA
30 34 Cardno USA Inc., Portland, Ore.† ENV
31 30 HOK, St. Louis, Mo. AE
32 36 STV Group Inc., New York, N.Y.† EA
33 42 Science Applications International Corp. (SAIC), McLean, Va.† EC
34 45 S&B Engineers and Constructors Ltd. and Affiliates, Houston, Texas† EC
35 39 Hatch Mott MacDonald, Millburn, N.J.† E
36 37 TRC Cos. Inc., Lowell, Mass.† E
37 33 Perkins+Will, Chicago, Ill.† A
38 51 Conestoga-Rovers & Assoc., Niagara Falls, N.Y.† E
39 38 Terracon Consultants Inc., Olathe, Kan.† E
40 48 McDermott International Inc., Houston, Texas EC
41 40 Kimley-Horn and Associates Inc., Raleigh, N.C. E
42 26 Fugro (USA) Inc., Houston, Texas† EC
43 50 Bureau Veritas, Fort Lauderdale, Fla. E
44 46 Dewberry, Fairfax, Va.† EA
45 43 The Kleinfelder Group Inc., San Diego, Calif.† EA
46 52 ENVIRON Holdings Inc., Arlington, Va.† ENV
47 47 Brown and Caldwell, Walnut Creek, Calif.† E
48 44 Gannett Fleming, Harrisburg, Pa.† EA
49 60 Kiewit Corp., Omaha, Neb.† EC
50 49 Skidmore Owings & Merrill LLP, New York, N.Y. † AE
51 55 T.Y. Lin International, San Francisco, Calif.† EA
52 66 Zachry Holdings Inc., San Antonio, Texas† EA
53 63 Cannon Design, Grand Island, N.Y. AE
54 61 POWER Engineers Inc., Hailey, Idaho† E
55 53 Arup, New York, N.Y.† E
56 64 HKS Inc., Dallas, Texas AE
57 65 Professional Service Industries (PSI), Oakbrook Terrace, Ill. E
58 58 Golder Associates Inc., Atlanta, Ga.† EC
59 56 TranSystems Corp., Kansas City, Mo. EA
60 67 Enercon Services Inc., Kennesaw, Ga.† E
61 59 EXP, Chicago, Ill.† EA
62 68 ATC Associates Inc., Lafayette, La.† E
63 57 Stanley Consultants Inc., Muscatine, Iowa E
64 74 Geosyntec Consultants, Atlanta, Ga.† E
65 62 NBBJ, Seattle, Wash.† A
66 72 Greenman-Pedersen Inc., Babylon, N.Y.† E
67 69 SmithGroupJJR, Detroit, Mich.† AE
68 71 Weston Solutions Inc., West Chester, Pa.† EC
69 78 Ecology & Environment Inc., Lancaster, N.Y.† ENV
70 73 WSP USA, New York, N.Y. E
71 75 Hazen and Sawyer PC, New York, N.Y. E
72 106 Gulf Interstate Engineering Co., Houston, Texas† EA
73 77 Carollo Engineers Inc., Walnut Creek, Calif. E
74 88 Kohn Pedersen Fox Associates PC, New York, N.Y.† A
75 ** The Babcock & Wilcox Co., Charlotte, N.C.† EC
76 80 Vanasse Hangen Brustlin Inc. (VHB), Watertown, Mass. E
77 84 SSOE Group, Toledo, Ohio† EAC
78 79 Reynolds Smith and Hills Inc., Jacksonville, Fla.† EA
79 76 Leo A Daly, Omaha, Neb.† AE
80 81 SCS Engineers, Long Beach, Calif.† ENV
81 85 CHA, Albany, N.Y.† E
82 98 Perkins Eastman, New York, N.Y.† A
83 120 Callison, Seattle, Wash. A
84 97 S&ME INC., Raleigh, N.C. E
85 86 Hammel Green and Abrahamson Inc. (HGA), Minneapolis, Minn. AE
86 87 David Evans and Associates Inc., Portland, Ore. EA
87 126 Ghafari Associates LLC, Dearborn, Mich.† EA
88 89 Burns and Roe Group Inc., Oradell, N.J.† EC
89 134 Foth Cos., Green Bay, Wis.† E
90 83 ZGF Architects LLP, Portland, Ore. A
91 108 Woodard & Curran, Portland, Maine E
92 92 Pennoni Associates Inc., Philadelphia, Pa.† E
93 95 Rummel Klepper & Kahl LLP, Baltimore, Md. E
94 114 Langan Eng’g and Environmental Services Inc., Elmwood Park, N.J. E
95 105 Morrison Hershfield, Atlanta, Ga.† E
96 82 KCI Technologies Inc., Sparks, Md.† E
97 93 Moffatt & Nichol, Long Beach, Calif.† E
98 99 Middough Inc., Cleveland, Ohio† EA
99 102 H.W. Lochner Inc., Chicago, Ill.† EA
100 110 O’Brien & Gere, Syracuse, N.Y.† EA

ENR Top Lists or selections from the directory databases are available on pressure-sensitive labels or computer printouts. Included are the principal officer's name and title, company name and address, and phone and fax numbers. Click here for information on purchasing mailing lists.

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