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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
       
    151
    131
    Brinderson, Costa Mesa, Calif. EC
    152
    155
    Smallwood, Reynolds, Stewart, Stewart & Assoc., Atlanta, Ga.† A
    153
    159
    Parametrix, Auburn, Wash. EP
    154
    136
    Willdan, Anaheim, Calif.† E
    155
    171
    MulvannyG2 Architecture, Bellevue, Wash. A
    156
    135
    Paulus Sokolowski & Sartor LLC, Warren, N.J.† EA
    157
    137
    WilsonMiller Inc., Naples, Fla. EP
    158
    213
    SHW Group LLP, Plano, Texas† AE
    159
    168
    Affiliated Engineers Inc., Madison, Wis. E
    160
    193
    Corgan Associates Inc., Dallas, Texas A
    161
    **
    Rafael Vinoly Architects PC, New York, N.Y. AE
    162
    150
    VT Aepco Inc., Gaithersburg, Md. E
    163
    257
    Birdsall Services Group, Sea Girt, N.J.† E
    164
    151
    HMC Architects, Ontario, Calif.† A
    165
    149
    The Burke Group, Rosemont, Ill.† E
    166
    181
    L. Robert Kimball & Associates Inc., Ebensburg, Pa. EA
    167
    198
    Flad Architects, Madison, Wis.† AE
    168
    154
    Arquitectonica, Miami, Fla. A
    169
    176
    Pape-Dawson Engineers Inc., San Antonio, Texas E
    170
    191
    Simpson Gumpertz & Heger Inc., Waltham, Mass. E
    171
    **
    RCM Technologies Inc., Pennsauken, N.J.† E
    172
    169
    Olsson Associates, Lincoln, Neb. E
    173
    172
    The LPA Group Inc., Columbia, S.C. AEP
    174
    174
    Smith Seckman Reid Inc., Nashville, Tenn.† E
    175
    **
    AKF Engineers LLP, New York, N.Y. E
    176
    175
    TBE Group Inc., Clearwater, Fla. E
    177
    194
    Bury+Partners Holdings Inc., Austin, Texas† E
    178
    179
    Halff Associates Inc., Richardson, Texas EA
    179
    180
    Walter P Moore, Houston, Texas E
    180
    238
    EYP Mission Critical Facilities, New York, N.Y. EA
    181
    158
    Harley Ellis Devereaux, Southfield, Mich.† AE
    182
    139
    Teng Affiliated Cos., Chicago, Ill. EA
    183
    214
    Vanderweil Engineers, Boston, Mass.† E
    184
    189
    Thompson, Ventulett, Stainback & Associates, Atlanta, Ga.† A
    185
    211
    Merrick & Co., Aurora, Colo.† EA
    186
    212
    Walker Parking Consultants, Chicago, Ill. EA
    187
    138
    KTGY Group Inc., Irvine, Calif. A
    188
    216
    Waldemar S. Nelson and Co. Inc., New Orleans, La. EA
    189
    236
    GeoEngineers Inc., Seattle, Wash.† E
    190
    190
    CRB Consulting Engineers Inc., Kansas City, Mo.† EA
    191
    195
    Martin Associates Group Inc., Los Angeles, Calif.† E
    192
    199
    Sasaki Associates Inc., Watertown, Mass. A
    193
    224
    BSA LifeStructures, Indianapolis, Ind.† AE
    194
    225
    CSA Group, San Juan, P.R.† EA
    195
    184
    Weidlinger Associates, New York, N.Y.† E
    196
    192
    McKim & Creed PA, Wilmington, N.C. E
    197
    204
    Wade Trim, Detroit, Mich.† E
    198
    188
    Bonestroo, St. Paul, Minn.† EA
    199
    206
    C&S Engineers Inc., Syracuse, N.Y. EA
    200
    208
    Whitman, Requardt & Associates LLP, Baltimore, Md. EA

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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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