COURTHOUSE GIANTS: A ranking of the nation's top courthouse design and construction firms

TOP 20 COURTHOUSE ARCHITECTURE FIRMS Rank Firm 2015 Revenue 1 DLR Group $10,100,000 2 NBBJ $6,000,000 3 Moseley Architects $5,487,385 4 HOK $4,857,000 5 EYP $4,383,235 6 Skidmore, Owings & Merrill $4,073,500 7 Heery International $3,965,047 8 LPA $3,819,537 9 JLG Architects $3,030,963 10 NORR $2,846,179 11 HMC Architects $2,706,683 12 Gensler $2,700,000 13 Environetics $2,525,040 14 ZGF Architects $2,021,406 15 Beyer Blinder Belle Architects & Planners $2,019,874 16 Gresham, Smith and Partners $1,497,000 17 EwingCole $1,314,000 18 Wold Architects and Engineers $1,300,000 19 HDR $1,259,200 20 Stantec $1,045,461 21 CO Architects $854,000 22 CTA Architects Engineers $549,694             TOP 20 COURTHOUSE CONSTRUCTION FIRMS Rank Firm 2015 Revenue 1 Hensel Phelps $275,220,000 2 Sundt Construction $206,025,749 3 Turner Construction Co. $171,604,876 4 Clark Group $154,006,050 5 JE Dunn Construction $102,632,438 6 Walsh Group, The $83,936,815 7 PCL Construction Enterprises $66,345,923 8 KBE Building Corp. $33,152,583 9 Whiting-Turner Contracting Co., The $27,745,624 10 Gilbane Building Co. $17,146,000 11 Lendlease $15,598,000 12 Layton Construction Co. $13,200,000 13 Yates Companies, The $8,200,000 14 Kitchell Corp. $6,690,253 15 Skanska USA $6,336,097 16 Manhattan Construction Group $5,987,000 17 Hill International $4,000,000 18 Fortis Construction $2,487,890 19 Cumming $1,540,500 20 WSP | Parsons Brinckerhoff $1,474,000 21 Suffolk Construction Co. $1,386,332 22 Zak Companies $483,916 23 Alberici-Flintco $431,359             TOP 20 COURTHOUSE ENGINEERING FIRMS Rank Firm 2015 Revenue 1 AECOM $30,000,000 2 Dewberry $8,066,646 3 Jacobs $6,800,000 4 Loring Consulting Engineers $5,000,000 5 WSP | Parsons Brinckerhoff $4,353,000 6 KJWW / TTG $1,551,237 7 Spectrum Engineers $1,475,505 8 Woolpert $981,307 9 Wiss, Janney, Elstner Associates $780,000 10 Newcomb & Boyd $764,895 11 JBA Consulting Engineers $667,816 12 Jensen Hughes $666,716 13 Magnusson Klemencic Associates $375,179 14 TLC Engineering for Architecture $358,742 15 Mazzetti $350,563 16 Peter Basso Associates $333,424 17 P2S Engineering $310,951 18 Glumac $244,860 19 Bridgers & Paxton Consulting Engineers $209,662 20 ME Engineers $200,000

 

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