| Rank | Company | 2012 Hospitality Revenue ($) |
| 1 | AECOM Technology Corp. | $100,190,000 |
| 2 | Parsons Brinckerhoff | $28,900,000 |
| 3 | Buro Happold Consulting Engineers | $16,165,000 |
| 4 | Rolf Jensen & Associates | $7,600,000 |
| 5 | Thornton Tomasetti | $7,218,731 |
| 6 | KPFF Consulting Engineers | $6,000,000 |
| 7 | Arup | $5,527,371 |
| 8 | Michael Baker Jr. | $4,340,000 |
| 9 | Wiss, Janney, Elstner Associates | $2,880,000 |
| 10 | WSP USA | $2,696,642 |
| 11 | Simpson Gumpertz & Heger | $2,200,000 |
| 11 | Aon Fire Protection Engineering | $2,000,000 |
| 13 | Clark Nexsen | $1,450,223 |
| 14 | Vanderweil Engineers | $1,272,800 |
| 15 | Glumac | $1,252,000 |
| 16 | Magnusson Klemencic Associates | $1,239,089 |
| 17 | Bala Consulting Engineers | $1,200,000 |
| 18 | M/E Engineering | $1,134,350 |
| 19 | TLC Engineering for Architecture | $973,982 |
| 20 | Environmental Systems Design | $971,399 |
| 21 | M-E Engineers | $900,000 |
| 22 | H&A Architects & Engineers | $863,474 |
| 23 | Paulus, Sokolowski and Sartor | $750,000 |
| 24 | AKF Group | $739,000 |
| 25 | KJWW Engineering Consultants | $651,984 |
| 26 | KLH Engineers | $524,215 |
| 27 | Walter P Moore | $495,971 |
| 28 | GHT Limited | $450,000 |
| 29 | Science Applications International Corp. | $426,888 |
| 30 | Interface Engineering | $425,984 |
| 31 | Allen & Shariff | $400,000 |
| 32 | Walker Parking Consultants | $360,240 |
| 33 | Bridgers & Paxton Consulting Engineers | $337,378 |
| 34 | Haynes Whaley Associates | $301,003 |
| 35 | CTLGroup | $300,000 |
| 36 | RDK Engineers | $281,000 |
| 37 | Henderson Engineers | $272,858 |
| 38 | H.F. Lenz | $272,000 |
| 39 | Smith Seckman Reid | $270,470 |
| 40 | Syska Hennessy Group | $265,788 |
| 41 | Primera Engineers | $211,000 |
| 42 | Coffman Engineers | $200,000 |
| 43 | Joseph R. Loring & Associates | $155,000 |
| 44 | Wallace Engineering | $150,000 |
| 45 | GRAEF | $143,034 |
| 46 | Dunham Associates | $125,000 |
| 47 | Karpinski Engineering | $109,499 |
| 48 | Barge, Waggoner, Sumner and Cannon | $100,000 |
| 48 | ThermalTech Engineering | $100,000 |
| 50 | Heapy Engineering | $96,897 |
| 51 | Spectrum Engineers | $89,390 |
| 52 | Newcomb & Boyd | $87,850 |
| 53 | TTG | $85,000 |
| 54 | Mazzetti | $57,094 |
| 55 | Sparling | $40,399 |
| 56 | Dewberry | $33,605 |
| 57 | FBA Engineering | $30,000 |
| 58 | Degenkolb Engineers | $14,192 |
| 59 | Davis, Bowen & Friedel | $10,521 |
| 60 | Kamm Consulting | $3,500 |
| 61 | Shive-Hattery | $3,055 |
| 62 | French & Parrello Associates | $3,000 |
Read the Hotel Giants article
Read BD+C's full Giants 300 Report
Related Stories
| Aug 11, 2010
Turner edges out Perkins+Will for the top spot on BD+C's Top 200 Building Team LEED APs ranking
With 1,006 LEED Accredited Professionals on staff, Turner Construction took the top spot on Building Design+Construction’s 2009 ranking of AEC firms with the most LEED APs, published as part of the Giants 300 report. Turner added more than 580 LEED APs during the past year to surpass Perkins+Will, which held the top spot four years running.
| Aug 11, 2010
Guggenheim and Google team up on shelter design competition
The Solomon R. Guggenheim Museum and Google yesterday announced the launch of Design It: Shelter Competition, a global, online initiative that invites the public to use Google Earth and Google SketchUp to create and submit designs for virtual 3-D shelters for a location of their choice anywhere on Earth. The competition opened on June 8, 2009, in honor of Frank Lloyd Wright’s birthday, and closes to submissions on August 23.
| Aug 11, 2010
EwingCole to merge with healthcare specialist Robert D. Lynn Associates
EwingCole, a nationally recognized architectural, engineering, interior design, and planning firm with more than 320 professionals, today announced that it will combine its practice with Robert D. Lynn Associates of Philadelphia, a 40-person firm with a robust portfolio of healthcare projects. The combination will create the Delaware Valley¹s largest and most comprehensive firm with an emphasis on healthcare architecture, and a national scope and presence.
| Aug 11, 2010
Jacobs, Arup, AECOM top BD+C's ranking of the nation's 75 largest international design firms
A ranking of the Top 75 International Design Firms based on Building Design+Construction's 2009 Giants 300 survey. For more Giants 300 rankings, visit http://www.BDCnetwork.com/Giants
| Aug 11, 2010
AIANY partners with New York's building department to launch design competition for safer, more appealing sidewalk shed
The New York City Department of Buildings (DOB) and the New York Chapter of the American Institute of Architects (AIANY) today announced the launch of the urbanSHED International Design Competition with support from the Alliance for Downtown New York, ABNY Foundation, Illuminating Engineering Society New York City Section (IESNYC), and the New York Building Congress.
| Aug 11, 2010
Construction employment declines in 48 states in August compared to last year
Construction employment saw significant declines in all but two states this August compared to last year according to an analysis of new state-by-state employment figures released today by the federal government. The analysis, conducted by the Associated General Contractors of America, however did show that the number of states gaining construction jobs increased slightly in August compared to July 2009.
| Aug 11, 2010
Stimulus funding helps get NOAA project off the ground
The award-winning design for the National Oceanic and Atmospheric Administration’s (NOAA) new Southwest Fisheries Science Center (SWFSC) replacement laboratory saw its first sign of movement on Sept 15 with a groundbreaking ceremony held in La Jolla, Calif. The $102 million project is funded primarily by the American Recovery and Reinvestment Act (ARRA), resulting in a rapidly advanced construction plan for the facility.
| Aug 11, 2010
BIM adoption rate exceeds 80% among nation’s largest AEC firms
The nation’s largest architecture, engineering, and construction companies are on the BIM bandwagon in a big way, according to Building Design+Construction’s premier Top 170 BIM Adopters ranking, published as part of the 2009 Giants 300 survey. Of the 320 AEC firms that participated in Giants survey, 83% report having at least one BIM seat license in house, and nearly a quarter (23%) have 100-plus seats.
