The Top 150 Global Design Firms list, published annually in July, ranks the 150 largest world designs firms, both publicly and privately held, based on total design-specific revenue regardless of where the projects were located.
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More detailed information on the Top 150 Global Design Firms: Current Top 150 Global Design Firms Story: Click below for earlier editions: |
| FIRM | RANK |
|---|---|
| A | |
| AECOM Technology Corp. | 1 |
| Aedas | 99 |
| AF AB | 50 |
| AMEC plc | 6 |
| ARCADIS NV | 10 |
| Artelia (Sogreah & Coteba) | 78 |
| ARUP Group Ltd. | 22 |
| ATC Associates Inc. | 141 |
| Atkins | 13 |
| Aurecon | 42 |
| Ausenco | 116 |
| B | |
| Michael Baker Corp. | 72 |
| Balfour Beatty | 16 |
| Beca Group Ltd. | 95 |
| Bechtel | 12 |
| Louis Berger Group | 29 |
| Black & Veatch | 31 |
| Brown and Caldwell | 108 |
| Bureau Veritas | 114 |
| Burns & McDonnell | 54 |
| C | |
| Cannon Design | 132 |
| Cardno Ltd. | 60 |
| CB&I | 61 |
| CDI Engineering Solutions | 68 |
| CDM | 58 |
| CH2M HILL | 5 |
| China Chengda Engineering Co. Ltd. | 38 |
| China Communications Construction Group Ltd. | 17 |
| China Construction Eng’g Design Group Corp. Ltd. | 67 |
| China HuanQiu Contracting & Engineering Corp. | 89 |
| China Metallurgical Group Corp. | 34 |
| China National Machinery Industry Corp. | 97 |
| China Petroleum Eng’g & Construction Corp. | 100 |
| China Petroleum Pipeline Eng’g Corp. | 104 |
| China Power Engineering Consulting Group Co. | 47 |
| China Railroad First Prospect & Design Institute Group Co. Ltd. | 139 |
| China Railway Construction Corp. Ltd. | 24 |
| China Railway Group Ltd. | 30 |
| Coffey International | 65 |
| Conestoga-Rovers & Assoc. | 115 |
| COWI A/S | 49 |
| CTCI Corp. | 77 |
| D | |
| Dar Al-Handasah Consultants (Shair & Partners) | 15 |
| Dessau Inc. | 57 |
| Dewberry | 103 |
| DHV Group | 59 |
| Dohwa Engineering Co. Ltd. | 106 |
| E | |
| Egis | 36 |
| Enercon Services Inc. | 138 |
| ENGlobal | 93 |
| ENPPI—Engineering for thePetroleum & Process Industries | 137 |
| ENVIRON Holdings Inc. | 119 |
| Eptisa | 125 |
| exp | 64 |
| F | |
| Fichtner GmbH & Co. KG | 109 |
| Fluor Corp. | 7 |
| Fugro NV | 8 |
| G | |
| Gannett Fleming | 101 |
| Genivar Inc. | 62 |
| Gensler | 56 |
| Geosyntec Consultants | 148 |
| GHD Pty Ltd. | 41 |
| Golder Associates Corp. | 33 |
| Greenman-Pedersen Inc. | 146 |
| Grontmij NV | 27 |
| H | |
| Halcrow Group Ltd. | 52 |
| Hatch Group | 25 |
| Hazen and Sawyer PC | 149 |
| HDR | 20 |
| HKS Inc. | 134 |
| HNTB Cos. | 37 |
| HOK | 70 |
| Hyder Consulting | 71 |
| Hydrochina Corp. | 19 |
| Hyundai Engineering Co., Ltd. | 80 |
| I | |
| IDOM | 124 |
| ILF Consulting Engineers | 120 |
| INECO | 81 |
| INGEROP | 123 |
| Insituform Technologies Inc. | 121 |
| Italferr SpA | 111 |
| Italian-Thai Development PCL | 79 |
| J | |
| Jacobs | 3 |
| JGC Corp. | 53 |
| K | |
| Kajima Corp. | 88 |
| KBR | 14 |
| KEPCO Engineering & Construction Co. Ltd. | 69 |
| Khatib & Alami | 107 |
| Kiewit Corp. | 129 |
| Kimley-Horn and Associates Inc. | 92 |
| The Kleinfelder Group Inc. | 98 |
| L | |
| Larsen & Toubro Ltd. | 73 |
| Lend Lease Group | 128 |
| M | |
| MACTEC Inc. | 74 |
| Maire Tecnimont SpA | 82 |
| McDermott International Inc. | 110 |
| WL Meinhardt Group Pty Ltd. | 112 |
| Mott MacDonald Group Ltd. | 18 |
| Mouchel | 40 |
| Mustang Engineering | 55 |
| MWH Global | 44 |
| N | |
| NBBJ | 131 |
| Nihon Sekkei Inc. | 144 |
| Nihon Suido Consultants Co. Ltd. | 140 |
| Nippon Jogesuido Sekkei Co. Ltd. | 147 |
| Nippon Koei Group | 63 |
| O | |
| Opus International Consultants Ltd. | 117 |
| Oriental Consultants (ACKG Ltd.) | 76 |
| PQ | |
| Parsons | 28 |
| POWER Engineers Inc. | 130 |
| Poyry | 46 |
| Professional Service Industries (PSI) | 135 |
| R | |
| Ramboll Group A/S | 35 |
| S | |
| S&B Engineers and Constructors Ltd. and Aff. | 102 |
| Saipem | 51 |
| Saman Corp. | 133 |
| Samoo Architects & Engineers | 118 |
| Sargent & Lundy LLC | 66 |
| Science Applications Int’l Corp. | 94 |
| SETEC | 96 |
| Shanghai Xian Dai Architectural Design (Group) Co. Ltd. | 75 |
| The Shaw Group Inc. | 26 |
| Sinclair Knight Merz | 39 |
| Sinopec Engineering Inc. | 43 |
| Skidmore Owings & Merrill LLP | 113 |
| SMEC | 87 |
| SmithGroup Inc. | 142 |
| SNC-Lavalin International Inc. | 9 |
| Stanley Consultants Inc. | 127 |
| Stantec Inc. | 21 |
| STV Group Inc. | 84 |
| SWECO | 48 |
| SYSTRA | 85 |
| T | |
| Tebodin Consultants & Engineers | 105 |
| TECHNIP | 45 |
| Tecnica y Proyectos SA (TYPSA) | 122 |
| Tecnicas Reunidas | 23 |
| Terracon Consultants Inc. | 91 |
| Tetra Tech Inc. | 11 |
| Tractebel Engineering GDF-Suez | 86 |
| TranSystems Corp. | 126 |
| TRC Cos. Inc. | 90 |
| UV | |
| UniversalPegasus International Inc. | 83 |
| URS Corp. | 2 |
| WX | |
| Weston Solutions Inc. | 145 |
| Wilbur Smith Associates Inc. | 143 |
| WorleyParsons | 4 |
| WSP Group plc | 32 |
| Y | |
| Yooshin Engineering Corp. | 150 |
| X | |
| Zachry Holdings | 136 |
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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