| TOP 35 ENGINEERING/ARCHITECTURE FIRMS | ||
| Rank | Firm | 2015 Revenue |
| 1 | AECOM | $1,026,350,000 |
| 2 | Jacobs | $852,130,000 |
| 3 | Thornton Tomasetti | $213,548,965 |
| 4 | Burns & McDonnell | $200,748,166 |
| 5 | Woolpert | $115,400,057 |
| 6 | SSOE Group | $109,180,000 |
| 7 | Affiliated Engineers | $108,435,000 |
| 8 | Wiss, Janney, Elstner Associates | $93,520,600 |
| 9 | IPS | $92,543,417 |
| 10 | CRB | $80,967,500 |
| 11 | STV | $78,102,179 |
| 12 | Ghafari Associates | $77,650,000 |
| 13 | Dewberry | $74,774,093 |
| 14 | Benham Design | $54,581,205 |
| 15 | Walker Parking Consultants | $54,329,700 |
| 16 | BSA LifeStructures | $45,176,374 |
| 17 | RMF Engineering | $41,900,000 |
| 18 | Shive-Hattery | $41,868,177 |
| 19 | Wendel | $33,915,850 |
| 20 | Core States Group | $32,509,344 |
| 21 | Highland Associates | $29,880,000 |
| 22 | Hankins and Anderson | $29,625,342 |
| 23 | Fishbeck, Thompson, Carr & Huber | $28,470,000 |
| 24 | Ross & Baruzzini | $27,713,951 |
| 25 | Hixson Architecture, Engineering, Interiors | $23,200,000 |
| 26 | KCI Technologies | $23,100,000 |
| 27 | Luckett & Farley | $18,064,000 |
| 28 | Sherlock, Smith & Adams | $15,000,000 |
| 29 | Graef | $14,243,853 |
| 30 | KZF Design | $11,971,444 |
| 31 | Rist-Frost-Shumway Engineering | $10,535,000 |
| 32 | CTLGroup | $9,900,000 |
| 33 | Davis, Bowen & Friedel | $9,174,007 |
| 34 | Stanley Consultants | $9,153,138 |
| 35 | Pedco E & A Services | $8,900,000 |
| 36 | Primera Engineers | $6,809,226 |
| 37 | Apogee Consulting Group | $5,250,400 |
| 38 | Boldt Company, The | $3,240,000 |
RETURN TO THE GIANTS 300 LANDING PAGE
Related Stories
| May 6, 2014
'Beyond' is artist's cinematic take on 2.5 years of development in the UAE
Seven-minute video offers a time-lapse trip through the built environments of Abu Dhabi and Dubai.
| May 6, 2014
'Ugliest building in New Jersey' finally getting facelift
After a decade of false starts and mishaps, the American Dream mall in the Meadowlands may finally get built.
| May 5, 2014
Toronto residential tower to feature drawer-like facade scheme
Some of the apartments in the new River City development will protrude from the building at different lengths, creating a drawer-like "push-pull" effect.
| May 5, 2014
Tragic wired glass injury makes headlines yet again
In the story, a high school student pushed open a hallway door glazed with wired glass. His arm not only broke the glass, but penetrated it, causing severe injuries. SPONSORED CONTENT
| May 3, 2014
Health system capital planning for the future: The benefits of master plan portfolio analysis and ambulatory market modeling
Money continues to be scarce, yet U.S. health systems need to invest and re-invest in their physical future. Healthcare facilities planning experts from CBRE Healthcare outline tools and strategies for identifying where to best allocate precious resources.
| May 3, 2014
4 easy steps to being a great project manager
Managing a team of people, especially creative people, is a task that not everyone is up for. Keeping your team on the same page while maintaining a schedule and budget that can keep your corporation happy will take confidence and bountiful people skills. Here are some tips for effectively managing a project. SPONSORED CONTENT
Sponsored | | May 3, 2014
Fire-rated glass floor system captures light in science and engineering infill
In implementing Northwestern University’s Engineering Life Sciences infill design, Flad Architects faced the challenge of ensuring adequate, balanced light given the adjacent, existing building wings. To allow for light penetration from the fifth floor to the ground floor, the design team desired a large, central atrium. One potential setback with drawing light through the atrium was meeting fire and life safety codes.
| May 2, 2014
World's largest outdoor chandelier tops reworked streetscape for Cleveland's PlayhouseSquare
Streetscape project includes monumental gateway portals, LED signage, and a new plaza, fire pit, sidewalk café, and alfresco dining area.
| May 2, 2014
Norwegian modular project set to be world's tallest timber-frame apartment building [slideshow]
A 14-story luxury apartment block in central Bergen, Norway, will be the world's tallest timber-framed multifamily project, at 49 meters (160 feet).
| May 2, 2014
Top 10 countries for LEED buildings outside the U.S.
The list of the top 10 countries for LEED reflects the global adaptability of the world’s most widely used and recognized system guiding the design, construction, operations and maintenance of green buildings.
