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top design firms

2006

HOW TO USE THE TABLES

Companies are ranked according to revenue for design services performed in 2005 in $ millions (*). Those with subsidiaries are indicated by (†). Firms not ranked last year are designated **. Some markets may not add up to 100% due to omission of "other" miscellaneous market category and rounding. NA=Not available.

More detailed information on the Top 500 Design Firms can be found in the April 24, 2006 issue of ENR. Please click here for more information on ordering back issues.

The complete 2006 Top 500 Design Firms list with revenue and market data is available in PDF format. Click here for more information.

Related links:
  • Current Top 500 Design Firms Story
  • View ENR's Top Ranked Firms

    • Click below for earlier editions:
  • 2005 edition
  • 2004 edition
  • 2003 edition
    		•

    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. For information on purchasing mailing lists, click here.

     
    TOP 500 DESIGN FIRMS
    (alphabetical list)
    FIRM RANK
     A
    ABB Lummus Global 21
    AECOM Technology Corp. 2
    AEPCO Inc. 141
    Affiliated Engineers Inc. 167
    Aker Kvaerner 36
    Albert-Garaudy and Associates Inc. 219
    AKRF Inc. 355
    Ambitech Engineering Corp. 256
    AMEC Americas 11
    American Consulting Engineers 446
    American Consulting Inc. 337
    Apex Environmental Inc. 343
    ARCADIS 20
    R.W. Armstrong & Associates Inc. 380
    Arquitectonica 157
    Arup 80
    ASCG Inc. 90
    Astorino 397
    ATC Group Services Inc. 60
    Atwell-Hicks 154
    The Austin Co. 52
     B
    Michael Baker Corp. 37
    Ballinger 375
    B.P. Barber & Associates Inc. 492
    Barge Waggoner Sumner & Cannon Inc. 183
    Barr Engineering Co. 174
    Bartlett and West Engineers Inc. 379
    Baxter & Woodman Inc. 396
    BE&K Inc. 47
    Bechtel 7
    R.W. Beck Inc. 130
    Belt Collins 259
    Alfred Benesch & Co. 342
    The Benham Cos. LLC 89
    The Louis Berger Group Inc. 14
    BERGER/ABAM Engineers Inc. 394
    Bergmann Associates 332
    Bermello Ajamil and Partners Inc. 325
    Beyer Blinder Belle Architects & Planners 335
    BHDP Architecture 456
    Bibb and Associates Inc. 178
    Birdsall Services Group Inc. 211
    BKF Engineers 340
    BL Cos. Inc. 352
    Black & Veatch 15
    Bohannan Huston Inc. 381
    Bolton & Menk Inc. 311
    Bonestroo Rosene Anderlik & Assocs. Inc. 201
    Boswell Engineering 265
    Bowman Consulting Group Ltd. 290
    Bowyer Singleton & Associates Inc. 444
    Boyle Engineering Corp. 155
    Braun Intertec Corp. 229
    BBG-BBGM 268
    Brinderson 191
    Brown and Caldwell 48
    Brown & Gay Engineers Inc. 271
    BRPH Cos. Inc. 371
    BSA LifeStructures 221
    BSW International Inc. 437
    Buchart-Horn Inc./BASCO Associates 260
    Bucher, Willis & Ratliff Corp. 357
    Burgess & Niple Inc. 115
    Burns and Roe 61
    Bury+Partners-Holdings Inc. 228
    George Butler Associates Inc. 347
     C
    C&I Engineering 489
    C&S Engineers Inc. 220
    Callison 82
    Cannon Design 87
    Carollo Engineers PC 77
    Carrier Johnson 449
    Carter & Burgess Inc. 31
    CASCO Diversified 455
    CDI Business Solutions 19
    CDM 23
    CEI Engineering Associates Inc. 391
    Century Engineering Inc. 408
    CH2M HILL Cos. 5
    The Chazen Cos. 460
    Chiang, Patel & Yerby Inc. 356
    Civil & Environmental Consultants Inc. 184
    Clark Group 338
    Clark-Nexsen PC 287
    CLC Associates 487
    Clough Harbour & Associates LLP 105
    CMA Architects & Engineers LLP 496
    CO Architects 372
    Coffman Engineers Inc. 474
    Cooper Carry 245
    Corgan Associates. 151
    Corrpro Cos. Inc. 86
    CPH Engineers Inc. 292
    Conestoga-Rovers & Assoc. 59
    Crawford, Murphy & Tilly Inc. 239
    CRB Consulting Engineers Inc. 209
    Criterium Engineers 476
    CSA Group 236
    CTA Architects Engineers 360
    CTL/Thompson Inc. 405
    Cubellis Associates Inc. 410
    CUH2A 118
    Cuningham Group Architecture PA 294

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    Ranks | 1-50| 51-100| 101-150| 151-200| 201-250| 251-300| 301-350| 351-400
    | 401-450| 451-500|     Alphabetical List - | A-C| D-I | J-P| Q-Z|
    Listings in bold are linked to that company's website. For information on having your listing linked to your company's website, and other ENR.com advertising opportunities, contact Rich Rodriguez at +1-212-904-3179 or email richard_rodriguez@mcgraw-hill.com.

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