Top Office Sector Engineering Firms [2013 Giants 300 Report]

AECOM, Parsons Brinckerhoff, Jacobs top Building Design+Construction's 2013 ranking of the largest office sector engineering and engineering/architecture firms in the U.S.

July 22, 2013

Rank Company 2012 Office Revenue ($)
1 AECOM Technology Corp. $830,320,000
2 Parsons Brinckerhoff $146,400,000
3 Jacobs Engineering Group $95,180,000
4 Burns & McDonnell $82,020,000
5 Thornton Tomasetti $50,861,467
6 Michael Baker Jr. $50,720,000
7 WSP USA $48,500,162
8 Arup $32,355,607
9 Buro Happold Consulting Engineers $28,720,000
10 AKF Group $26,917,000
11 Allen & Shariff $23,000,000
12 Syska Hennessy Group $22,537,724
13 URS Corp. $22,004,616
14 Environmental Systems Design $19,528,391
15 Science Applications International Corp. $18,346,871
16 Dewberry $16,371,636
17 Wiss, Janney, Elstner Associates $13,850,000
18 GHT Limited $12,944,469
19 Glumac $12,535,000
20 Haynes Whaley Associates $10,928,961
21 Magnusson Klemencic Associates $10,597,664
22 Vanderweil Engineers $10,485,700
23 KPFF Consulting Engineers $10,000,000
24 BRPH $9,800,000
25 RDK Engineers $9,578,000
26 Simpson Gumpertz & Heger $8,500,000
27 Clark Nexsen $6,169,304
28 Rolf Jensen & Associates $6,000,000
29 H.F. Lenz $5,357,000
30 H&A Architects & Engineers $5,239,486
31 Joseph R. Loring & Associates $5,150,000
32 Bridgers & Paxton Consulting Engineers $4,807,632
33 ThermalTech Engineering $3,800,000
34 CJL Engineering $3,521,065
35 Smith Seckman Reid $3,508,905
36 STV $3,505,000
37 SSOE Group $3,380,239
38 Newcomb & Boyd $3,371,710
39 Heapy Engineering $3,362,333
40 Sparling $3,275,463
41 TTG $3,203,930
42 Bala Consulting Engineers $3,160,000
43 Walker Parking Consultants $3,109,222
44 M-E Engineers $3,100,000
45 Henderson Engineers $3,014,367
46 Hixson Architecture, Engineering, Interiors $3,000,000
47 TLC Engineering for Architecture $2,991,691
48 Interface Engineering $2,962,807
49 Coffman Engineers $2,825,000
50 Walter P Moore $2,681,402
51 KLH Engineers $2,600,000
52 KJWW Engineering Consultants $2,352,444
53 Karpinski Engineering $2,179,216
54 Aon Fire Protection Engineering $2,000,000
55 Primera Engineers $1,998,000
56 Affiliated Engineers $1,968,000
57 Dunham Associates $1,750,000
58 Spectrum Engineers $1,745,854
59 Peter Basso Associates $1,700,000
60 GRAEF $1,572,073
61 CTLGroup $1,500,000
61 Middough $1,500,000
61 Paulus, Sokolowski and Sartor $1,500,000
64 Degenkolb Engineers $1,497,172
65 Shive-Hattery $1,480,615
66 Wick Fisher White $1,462,851
67 French & Parrello Associates $1,400,000
68 Brinjac Engineering $1,199,912
69 Zak Companies $1,151,229
70 M/E Engineering $1,134,350
71 KCI Technologies $1,000,000
71 OLA Consulting Engineers $1,000,000
73 Kamm Consulting $947,456
74 Mazzetti $945,119
75 Bergmann Associates $921,000
76 Bard, Rao + Athanas Consulting Engineers $900,000
77 Wallace Engineering $825,000
78 CCRD Partners $700,000
79 Eaton Energy Solutions $613,024
80 GRW $542,150
81 G&W Engineering $450,000
82 P2S Engineering $383,806
83 Davis, Bowen & Friedel $284,349
84 Guernsey $241,535
85 Ross & Baruzzini $225,000
86 RMF Engineering Design $75,000
87 Apogee Consulting Group $59,000
88 Total Building Commissioning $43,810
89 Stanley Consultants $10,107
90 FBA Engineering $10,000

 

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