| Rank | Company | 2012 Multifamily Revenue ($) |
| 1 | STV | $42,284,000 |
| 2 | URS Corp. | $42,072,070 |
| 3 | AECOM Technology Corp. | $39,580,000 |
| 4 | Parsons Brinckerhoff | $37,500,000 |
| 5 | Michael Baker Jr. | $21,020,000 |
| 6 | Buro Happold Consulting Engineers | $20,430,000 |
| 7 | Wiss, Janney, Elstner Associates | $18,070,000 |
| 8 | Thornton Tomasetti | $13,899,030 |
| 9 | KPFF Consulting Engineers | $13,000,000 |
| 10 | Simpson Gumpertz & Heger | $10,200,000 |
| 11 | WSP USA | $9,500,191 |
| 12 | Arup | $7,452,506 |
| 13 | Magnusson Klemencic Associates | $6,754,614 |
| 14 | Dewberry | $5,927,378 |
| 15 | KCI Technologies | $4,000,000 |
| 16 | Science Applications International Corp. | $3,142,018 |
| 17 | Walker Parking Consultants | $3,109,222 |
| 18 | Aon Fire Protection Engineering | $3,010,000 |
| 19 | Paulus, Sokolowski and Sartor | $2,800,000 |
| 20 | AKF Group | $2,008,000 |
| 21 | Rolf Jensen & Associates | $2,000,000 |
| 22 | Glumac | $1,958,000 |
| 23 | Bala Consulting Engineers | $1,950,000 |
| 24 | Haynes Whaley Associates | $1,755,846 |
| 25 | CTLGroup | $1,700,000 |
| 26 | M-E Engineers | $1,500,000 |
| 27 | Allen & Shariff | $1,450,000 |
| 28 | Interface Engineering | $1,397,312 |
| 29 | TLC Engineering for Architecture | $1,347,023 |
| 30 | Clark Nexsen | $1,243,665 |
| 31 | M/E Engineering | $1,134,350 |
| 32 | Davis, Bowen & Friedel | $1,131,802 |
| 33 | Coffman Engineers | $1,075,000 |
| 34 | Barge, Waggoner, Sumner and Cannon | $1,000,000 |
| 34 | French & Parrello Associates | $1,000,000 |
| 36 | H&A Architects & Engineers | $804,768 |
| 37 | GRAEF | $801,255 |
| 38 | Smith Seckman Reid | $784,137 |
| 39 | RDK Engineers | $739,000 |
| 40 | Vanderweil Engineers | $737,700 |
| 41 | Apogee Consulting Group | $718,000 |
| 42 | KJWW Engineering Consultants | $673,446 |
| 43 | Walter P Moore | $606,875 |
| 44 | Guernsey | $573,651 |
| 45 | Sparling | $500,395 |
| 46 | TTG | $450,250 |
| 47 | GHT Limited | $400,000 |
| 48 | Henderson Engineers | $368,297 |
| 49 | OLA Consulting Engineers | $350,000 |
| 50 | RMF Engineering Design | $300,000 |
| 51 | G&W Engineering | $225,000 |
| 52 | Newcomb & Boyd | $212,680 |
| 53 | Mazzetti | $193,774 |
| 54 | Kamm Consulting | $157,300 |
| 55 | Wallace Engineering | $150,000 |
| 56 | Karpinski Engineering | $148,594 |
| 57 | Joseph R. Loring & Associates | $140,000 |
| 58 | Environmental Systems Design | $128,159 |
| 59 | Stanley Consultants | $121,742 |
| 60 | FBA Engineering | $100,000 |
| 61 | Eaton Energy Solutions | $77,000 |
| 62 | Jacobs Engineering Group | $59,000 |
| 63 | Heapy Engineering | $54,477 |
| 64 | Dunham Associates | $50,000 |
| 65 | Wick Fisher White | $48,762 |
| 66 | Degenkolb Engineers | $24,624 |
| 67 | Total Building Commissioning | $16,360 |
Read the Multifamily Giants article
Read BD+C's full Giants 300 Report
Related Stories
Great Solutions | Aug 23, 2016
11 great solutions for the commercial construction market
A roll-up emergency department, next-gen telemedicine center, and biophilic cooling pods are among the AEC industry’s clever ideas and novel innovations for 2016.
| Aug 19, 2016
RECONSTRUCTION GIANTS: Facelifts give buildings new identities, even as they keep a few wrinkles
Reconstruction is always a balancing act between the client’s pro forma and what the building needs to be vibrant again.
| Aug 19, 2016
Top 130 Reconstruction Architecture Firms
The Beck Group, Stantec, and IMC Consruction top Building Design+Construction’s annual ranking of the nation’s largest reconstruction sector architecture and A/E firms, as reported in the 2016 Giants 300 Report.
| Aug 18, 2016
LOCAL GOVERNMENT GIANTS: A ranking of the nation’s top design and construction firms in local sector work
HOK, Stantec, Turner Construction Co.,Clark Group, AECOM and STV top Building Design+Construction’s annual rankings of the nation’s largest local government sector AEC firms, as reported in the 2016 Giants 300 Report.
| Aug 18, 2016
STATE GOVERNMENT GIANTS: A ranking of the nation’s top design and construction firms in state sector work
CannonDesign, Stantec, Turner Construction Co.,Mortensen Construction, WSP | Parsons Brinckerhoff and AECOM top Building Design+Construction’s annual rankings of the nation’s largest state government sector AEC firms, as reported in the 2016 Giants 300 Report.
Hotel Facilities | Aug 17, 2016
First of its kind tri-branded Marriott hotel under construction in downtown Nashville
The hotel will combine the AC Hotels, Residence Inn, and SpringHill Suites brands.
University Buildings | Aug 16, 2016
New images of Rice University’s Moody Center for the Arts revealed by Michael Maltzan Architecture
The arts center will foster creativity for making and presenting works across all disciplines
Designers | Aug 16, 2016
CCDI, Morphosis, and Diller Scofidio + Renfro are among ten finalists vying for Chinese Eco-Island design
The winning firm will design the master plan and central buildings for the man made Haikou Bay island.
Mixed-Use | Aug 16, 2016
Goettsch Partners completes mixed-use tower in R&F Yingkai Square
The 66-story building is now the 7th tallest completed building in Guangzhou.
| Aug 15, 2016
SPORTS FACILITY GIANTS: New and renovated college sports venues - designed to serve students and the community
Schools are renovating existing structures or building new sports facilities that can serve the student body and surrounding community.
