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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
     J
    Jacobs 3
    JCJ Architecture 252
    JMA Architecture Studios 275
    Johnson, Mirmiran & Thompson 156
    Jones &a mp; Strokes Associates Inc. 171
    Jones, Edmunds & Associates Inc. 285
    Jordan, Jones & Goulding 128
    J-U-B Engineers Inc. 384
     K
    Kadrmas, Lee & Jackson Inc. 350
    Albert Kahn Associates Inc. 296
    Kaplan McLaughlin Diaz 234
    Karlsberger Cos. 328
    KBR 6
    KCI Technologies Inc. 85
    Keith and Schnars PA 364
    Kennedy/Jenks Consultants 121
    L.Robert Kimball & Associates Inc. 163
    Kimley-Horn and Associates Inc. 33
    Kirkham Michael 448
    Kisinger Campo & Associates Corp. 366
    KJWW Engineering Consultants 344
    KKE Architects Inc. 385
    The Kleinfelder Group Inc. 43
    Kling 127
    Kohn Pedersen Fox Associates PC 106
    KPFF Consulting Engineers 135
    Krazan & Associates Inc. 401
     L
    Langan Engineering and Environmental Services 90
    Langdon Wilson Arch. Plng. Int’rs 463
    The Lawrence Group 486
    Leighton Group Inc. 273
    H.F. Lenz Co. 457
    LFR Inc. 117
    Lichtenstein Consulting Engineers 481
    T.Y. Lin International 83
    W.H. Linder & Associates Inc. 442
    LJA Engineering & Surveying Inc. 283
    LJB Inc. 494
    H.W. Lochner Inc. 198
    Loiederman Soltesz Associates Inc. 308
    Looney Ricks Kiss Architects Inc. 386
    Lord, Aeck & Sargent 421
    The LPA Group Inc. 152
    LS3P Associates Ltd. 240
     M
    M+W Zander US Operations Inc. 179
    MacKay & Somps Civil Engineers Inc. 244
    MACTEC Inc. 29
    Magnusson Klemencic Associates Inc. 354
    Maguire Group Inc. 246
    Malcolm Pirnie Inc. 39
    Manhard Consulting Ltd. 297
    The Mannik & Smith Group Inc. 445
    Marnell Corrao Assoc. 464
    Martin Associates Group Inc. 186
    Maser Consulting PA 330
    Matrix Design Group Inc. 483
    MBH Architects 327
    McDonough Associates Inc. 302
    MCG Architecture 414
    McKim & Creed PA 257
    McMahon Group 422
    M-E Engineers Inc. 319
    Mead & Hunt Inc. 278
    Merrick & Co. 200
    Middought Consulting 185
    Marshall Miller & Associates Inc. 395
    Modjeski and Masters Inc. 462
    Moffatt & Nichol 134
    Walter P. Moore 195
    Morris Architects 378
    Morrison-Maierle Inc. 329
    MS Consultants Inc. 270
    Mueser Rutledge Consulting Engineers 431
    Mulkey Engineers & Consultants 490
    MulvannyG2 Architecture. 202
    Mustang Engineering 34
    MWH 12
     N
    Nadel Architects Inc. 286
    Neel-Schaffer Inc. 248
    Waldemar S. Nelson and Co. Inc. 281
    Niles Bolton Associates Inc. 310
    Ninyo & Moore 225
    Nodarse & Associates Inc. 424
    Nolte Associates Inc. 205
    Northwest Architectural Co. PS 423
    NTDSTICHLER Architecture 222
    NTH Consultants Ltd 253
    H.C. Nutting Co. 467
     O
    O’Brien & Gere 110
    Odell Associates Inc. 399
    Olsson A ssociates 193
    O’Neal Inc. 345
    Opus Group 255
    Orbital Engineering Inc. 321
    Orchard, Hiltz & McCliment Inc. 478
    Otak Inc. 243
    OWP/P 291
     P
    PageSoutherlandPage 208
    Pape-Dawson Engineers Inc. 175
    Parametrix 164
    Parkhill Smith & Cooper Inc. 411
    Parsons Brinckerhoff Inc. 10
    Parsons 9
    Pate Engineers Incs. 258
    Patrick Engineering Inc. 226
    Patton Harris Rust & Associates 261
    Paulus, Sokolwski & Sartor LLC 119
    Payette 390
    PBK Architects 213
    Pei Cobb Freed & Partners Architects 363
    Pennoni Associates Inc. 137
    Perkins+Will 62
    Perkins Eastman 102
    PGAL 269
    Poggemeyer Design Group Inc. 383
    Polshek Partnership Architects LLP 348
    POWER Engineers Inc. 94
    Pro2Serve Professional Project 242
    Professional Engineering Consultants PA 420
    Professional Service Indus. (PSI) 54
    Project Design Consultants 370
    Psomas 91

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    | 401-450| 451-500|     Alphabetical List - | A-C| D-I | J-P| Q-Z|
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