| Rank | Company | 2012 Total Revenue ($) |
| 1 | Fluor | $221,231,200 |
| 2 | Arup | $149,738,587 |
| 3 | Affiliated Engineers | $105,503,000 |
| 4 | WSP USA | $105,362,352 |
| 5 | KPFF Consulting Engineers | $91,000,000 |
| 6 | Syska Hennessy Group | $82,097,502 |
| 7 | Henderson Engineers | $63,485,775 |
| 8 | Smith Seckman Reid | $52,919,312 |
| 9 | KJWW Engineering Consultants | $51,092,154 |
| 10 | Vanderweil Engineers | $50,552,200 |
| 11 | TTG | $49,968,167 |
| 12 | Glumac | $47,967,000 |
| 13 | Bard, Rao + Athanas Consulting Engineers | $41,500,000 |
| 14 | Rolf Jensen & Associates | $40,000,000 |
| 15 | Coffman Engineers | $39,100,000 |
| 16 | Environmental Systems Design | $38,763,000 |
| 17 | Magnusson Klemencic Associates | $37,462,767 |
| 18 | M-E Engineers | $35,400,000 |
| 19 | TLC Engineering for Architecture | $34,295,957 |
| 20 | RMF Engineering Design | $32,300,000 |
| 21 | RDK Engineers | $31,201,000 |
| 22 | Walter P Moore | $29,092,693 |
| 23 | H.F. Lenz | $26,991,500 |
| 24 | Interface Engineering | $25,193,936 |
| 25 | Degenkolb Engineers | $25,127,432 |
| 26 | CCRD Partners | 25,100,000 |
| 27 | Mazzetti | 24,895,804 |
| 28 | Robins & Morton | 24,500,000 |
| 29 | M/E Engineering | 22,687,000 |
| 30 | Aon Fire Protection Engineering | 22,510,728 |
| 31 | Heapy Engineering | 22,116,941 |
| 32 | Sparling | 20,282,073 |
| 33 | Haynes Whaley Associates | 19,907,949 |
| 34 | Newcomb & Boyd | 18,617,195 |
| 35 | KCI Technologies | 18,032,000 |
| 36 | Bridgers & Paxton Consulting Engineers | 16,868,884 |
| 37 | GHT Limited | 16,834,469 |
| 38 | Bala Consulting Engineers | 16,430,000 |
| 39 | French & Parrello Associates | 15,903,300 |
| 40 | ThermalTech Engineering | 15,500,000 |
| 41 | Joseph R. Loring & Associates | 15,000,000 |
| 42 | KLH Engineers | 14,072,830 |
| 43 | Dunham Associates | 14,000,000 |
| 44 | Wallace Engineering | 13,350,000 |
| 45 | P2S Engineering | 12,962,044 |
| 46 | Karpinski Engineering | 12,076,943 |
| 47 | Peter Basso Associates | 11,016,000 |
| 48 | Rist-Frost-Shumway Engineering | 9,300,000 |
| 49 | CTLGroup | 9,000,000 |
| 50 | Allen & Shariff | 8,500,000 |
| 51 | Wick Fisher White | 8,126,951 |
| 52 | Brinjac Engineering | 6,890,645 |
| 53 | OLA Consulting Engineers | 5,500,000 |
| 54 | Eaton Energy Solutions | 4,430,095 |
| 55 | Kamm Consulting | 3,681,775 |
| 56 | FBA Engineering | 3,360,000 |
| 57 | Apogee Consulting Group | 3,331,300 |
| 58 | G&W Engineering | 2,408,800 |
| 59 | Total Building Commissioning | 616,878 |
| 60 | Yates Cos., The | 400,000 |
| 61 | Weis Builders | 300,000 |
Related Stories
| Feb 11, 2011
Four-story library at Salem State will hold half a million—get this—books!
Salem State University in Massachusetts broke ground on a new library and learning center in December. The new four-story library will include instructional labs, group study rooms, and a testing center. The modern, 124,000-sf design by Boston-based Shepley Bulfinch includes space for 500,000 books and study space for up to a thousand students. Sustainable features include geothermal heating and cooling, rainwater harvesting, and low-flow plumbing fixtures.
| Feb 11, 2011
Green design, white snow at Egyptian desert retail complex
The Mall of Egypt will be a 135,000-sm retail and entertainment complex in Cairo’s modern 6th of October district. The two-story center is divided into three themed zones—The City, which is arranged as a series of streets lined with retail and public spaces; The Desert Valley, which contains upscale department stores, international retailers, and a central courtyard for music and other cultural events; and The Crystal, which will include leisure and entertainment venues, including a cinema and indoor snow park. RTKL is designing the massive complex to LEED Silver standards.
| Feb 10, 2011
Medical Data Center Sets High Bar for BIM Design Team
The construction of a new data center becomes a test case for BIM’s ability to enhance project delivery across an entire medical campus.
| Feb 10, 2011
Zero Energy Buildings: When Do They Pay Off in a Hot and Humid Climate?
There’s lots of talk about zero energy as the next big milestone in green building. Realistically, how close are we to this ambitious goal? At this point, the strategies required to get to zero energy are relatively expensive. Only a few buildings, most of them 6,000 sf or less, mostly located in California and similar moderate climates, have hit the mark. What about larger buildings, commercial buildings, more problematic climates? Given the constraints of current technology and the comfort demands of building users, is zero energy a worthwhile investment for buildings in, for example, a warm, humid climate?
| Feb 9, 2011
Hospital Construction in the Age of Obamacare
The recession has hurt even the usually vibrant healthcare segment. Nearly three out of four hospital systems have put the brakes on capital projects. We asked five capital expenditure insiders for their advice on how Building Teams can still succeed in this highly competitive sector.
| Feb 9, 2011
Businesses make bigger, bolder sustainability commitments
In 2010, U.S. corporations continued to enhance their sustainable business efforts by making bigger, bolder, longer-term sustainability commitments. GreenBiz issued its 4th annual State of Green Business report, a free downloadable report that measures the progress of U.S. business and the economy from an environmental perspective, and highlights key trends in corporate culture in regard to the environment.
| Feb 4, 2011
President Obama: 20% improvement in energy efficiency will save $40 billion
President Obama’s Better Buildings Initiative, announced February 3, 2011, aims to achieve a 20% improvement in energy efficiency in commercial buildings by 2020, improvements that will save American businesses $40 billion a year.
| Jan 31, 2011
Cuningham Group Architecture launches Healthcare studio with Lee Brennan
International design firm Cuningham Group Architecture, P.A. (Cuningham Group) has announced the arrival of Lee Brennan, AIA, as Principal and Leader of its new Healthcare studio. Brennan comes to Cuningham Group with over 30 years of professional experience, 22 of those years in healthcare, encompassing all aspects of project delivery, from strategic planning and programming through design and construction. The firm’s new Healthcare studio will enhance Cuningham Group’s expertise in leisure and entertainment, education, mixed-use/housing and workplace environments.
| Jan 31, 2011
CISCA releases White Paper on Acoustics in Healthcare Environments
The Ceilings & Interior Systems Construction Association (CISCA) has released an extensive white paper “Acoustics in Healthcare Environments” for architects, interior designers, and other design professionals who work to improve healthcare settings for all users. This white paper serves as a comprehensive introduction to the acoustical issues commonly confronted on healthcare projects and howbest to address those.
| Jan 28, 2011
Firestone Building Products Unveils FirestoneRoof Mobile Web App
Firestone Building Products Company unveiled FirestoneRoof, a first-of-its-kind free mobile web app. The FirestoneRoof mobile web app enables customers to instantly connect with Firestone commercial roofing experts and is designed to make it easier for building owners, facility managers, roofing consultants and others charged with maintaining commercial roofing systems to get the support they need, when they need it.
