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 |
Â
Read the Office Sector Giants article
Â
Read BD+C's full Giants 300 Report
Related Stories
Green | Dec 18, 2023
Class B commercial properties gain more from LEED certification than Class A buildings
Class B office properties that are LEED certified command a greater relative benefit than LEED-certified Class A buildings, according to analysis from CBRE. The Class B LEED rent advantage over non-LEED is about three times larger than the premium earned by Class A LEED buildings.
Codes and Standards | Dec 18, 2023
ASHRAE releases guide on grid interactivity in the decarbonization process
A guide focusing on the critical role of grid interactivity in building decarbonization was recently published by ASHRAE. The Grid-Interactive Buildings for Decarbonization: Design and Operation Resource Guide provides information on maximizing carbon reduction through buildings’ interaction with the electric power grid.
Architects | Dec 18, 2023
Perkins&Will’s new PRECEDE tool provides access to public health data to inform design decisions
Perkins&Will recently launched a free digital resource that allows architects and designers to access key public health data to inform design decisions. The “Public Repository to Engage Community and Enhance Design Equity,” or PRECEDE, centralizes demographic, environmental, and health data from across the U.S. into a geospatial database.
Sports and Recreational Facilities | Dec 15, 2023
San Antonio Spurs’ new practice facility aims to help players win championships and maintain well-being
Designed by ZGF, the Victory Capital Performance Center uses biophilic design to promote better health and wellness on and off the court.
Affordable Housing | Dec 14, 2023
What's next for affordable housing in 2024?
As 2023 draws to a close, GBBN’s Mary Jo Minerich and Amanda Markovic, AIA sat down to talk about the future. What’s next in terms of trends, technology, and construction of affordable housing?
75 Top Building Products | Dec 13, 2023
75 top building products for 2023
From a bladeless rooftop wind energy system, to a troffer light fixture with built-in continuous visible light disinfection, innovation is plentiful in Building Design+Construction's annual 75 Top Products report.Â
Giants 400 | Dec 12, 2023
Top 35 Veterans Affairs Facility Architecture Firms for 2023
LEO A DALY, Page Southerland Page, Guidon, and HDR top BD+C's ranking of the nation's largest Veterans Affairs facility architecture and architecture/engineering (AE) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report. Â
Giants 400 | Dec 12, 2023
Top 40 Military Facility Architecture Firms for 2023
Michael Baker International, HDR, Whitman, Requardt & Associates, and Stantec top BD+C's ranking of the nation's largest military facility architecture and architecture/engineering (AE) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report. Â
Office Buildings | Dec 12, 2023
Transforming workplaces for employee mental health
Lauren Elliott, Director of Interior Design, Design Collaborative, shares practical tips and strategies for workplace renovation that prioritizes employee mental health.
Giants 400 | Dec 11, 2023
Top 150 Local Government Building Architecture Firms for 2023
Gensler, HOK, Stantec, and Skidmore, Owings & Merrill top BD+C's ranking of the nation's largest local government building architecture and architecture/engineering (AE) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.