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top design firms
Top 500 Design Firms 2007
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2008

HOW TO USE THE TABLES

Companies are ranked according to revenue for design services performed in 2007 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.

Key to type of Firm: A=architect; E=engineer; EC=engineer-contractor; AE=architect-engineer; EA=engineer-architect; ENV=environmental; GE=geotechnical engineer; L=landscape architect; P=planner; O=other. Other combinations possible. Firms classified themselves.


Click below for earlier editions:
  • 2007 edition
  • 2006 edition
  • 2005 edition
  • 2004 edition
  • 2003 edition
  • More detailed information on the Top 500 Design Firms can be found in the April 21, 2008 issue of ENR. Please click here for more information on ordering back issues.

    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.

    The Top 500 Design Firms for 2008

    RANK
    FIRM TYPE OF FIRM
    2008
    2007
       
    451
    **
    Vector Engineering, Grass Valley, Calif.† E
    452
    **
    AC Martin Partners, Los Angeles, Calif.† A
    453
    388
    Kisinger Campo & Associates Corp., Tampa, Fla.† E
    454
    497
    Superior Engineering LLC, Hammond, Ind.† E
    455
    474
    Hussey, Gay, Bell & DeYoung - A Bell Co., Savannah, Ga.† EA
    456
    396
    Project Design Consultants, San Diego, Calif. E
    457
    **
    Shalom Baranes Associates PC, Washington, D.C. A
    458
    **
    Collins Engineers Inc., Chicago, Ill. E
    459
    466
    LopezGarcia Group Inc., Dallas, Texas† E
    460
    **
    A. Morton Thomas and Associates Inc., Rockville, Md. E
    461
    419
    Bowyer-Singleton & Associates Inc., Orlando, Fla. E
    464
    486
    Garver Engineers LLC, Little Rock, Ark. E
    463
    420
    Dekker/Perich/Sabatini Ltd., Albuquerque, N.M.† A
    464
    438
    Baskerville-Donovan Inc., Pensacola, Fla. E
    465
    465
    Penfield & Smith, Santa Barbara, Calif. E
    466
    433
    Soil and Materials Engineers Inc., Plymouth, Mich. E
    467
    435
    T. Baker Smith Inc., Houma, La. E
    468
    434
    Taylor Wiseman & Taylor, Mt. Laurel, N.J. E
    469
    **
    B.P. Barber & Associates Inc., Columbia, S.C. E
    470
    **
    Cromwell Architects Engineers, Little Rock, Ark. AE
    471
    414
    CEI Engineering Associates Inc., Bentonville, Ark.† E
    474
    487
    Lord Aeck & Sargent, Atlanta, Ga. A
    473
    477
    Whitney, Bailey, Cox & Magnani LLC, Baltimore, Md. EA
    474
    427
    Astorino, Pittsburgh, Pa. AE
    475
    489
    Draper Aden Associates Inc., Blacksburg, Va. E
    476
    **
    River, Metairie, La. E
    477
    **
    Langdon Wilson Arch. Planning Intrs., Los Angeles, Calif. A
    478
    470
    USKH Inc., Anchorage, Alaska AE
    479
    479
    BHDP Architecture, Cincinnati, Ohio A
    480
    463
    C. H. Guernsey & Co., Oklahoma City, Okla. EA
    481
    **
    Coffman Engineers Inc., Seattle, Wash.† E
    484
    **
    Coler & Colantonio Inc., Norwell, Mass. E
    483
    448
    Owen Group Inc., Irvine, Calif.† EA
    484
    **
    Destefano And Partners Ltd., Chicago, Ill. A
    485
    **
    Burk-Kleinpeter Inc., New Orleans, La. EA
    486
    **
    Ayers/Saint/Gross Architects+Planners, Baltimore, Md.† A
    487
    **
    Moody Nolan Inc., Columbus, Ohio AE
    488
    **
    Bryan A. Stirrat & Associates, Diamond Bar, Calif.† EV
    489
    **
    Interface Engineering Inc., Portland, Ore. E
    490
    370
    Hall & Foreman Inc., Irvine, Calif. E
    491
    **
    Johnson Fain, Los Angeles, Calif. A
    494
    **
    Mulkey Engineers & Consultants, Raleigh, N.C. EC
    493
    460
    Entran, Lexington, Ky.† E
    494
    **
    Primary Integration, Mclean, Va.† E
    495
    491
    Sparling, Seattle, Wash. E
    496
    **
    En Engineering Llc, Woodridge, Ill. E
    497
    482
    Crabtree Rohrbaugh & Assocs. Archs., Mechanicsburg, Pa. A
    498
    426
    Marshall Miller And Associates Inc., Bluefield, Va. E
    499
    483
    Carrier Johnson+Culture, San Diego, Calif. A
    500
    **
    Cooper Robertson & Partners, New York, N.Y. A

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    1-50| 51-100| 101-150| 151-200| 201-250| 251-300| 301-350| 351-400
    | 401-450| 451-500| Alphabetical Listing|
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