| Rank | Company | 2013 Data Center Revenue |
| 1 | Gensler | $25,839,736 |
| 2 | Corgan | 23,560,060 |
| 3 | HDR | 15,150,000 |
| 4 | Page | 13,950,000 |
| 5 | Sheehan Partners | 5,666,072 |
| 6 | Little | 5,450,648 |
| 7 | RS&H | 4,900,000 |
| 8 | Callison | 3,940,188 |
| 9 | Clark Nexsen | 3,186,054 |
| 10 | Environetics | 2,947,119 |
| 11 | HOK | 1,971,352 |
| 12 | KZF Design | 1,699,307 |
| 13 | Symmes Maini & McKee Associates | 1,260,000 |
| 14 | Harvard Jolly Architecture | 1,143,578 |
| 15 | Schrader Group Architecture | 1,098,519 |
| 16 | Solomon Cordwell Buenz | 1,000,000 |
| 17 | Hammel, Green and Abrahamson | 757,874 |
| 18 | EwingCole | 625,000 |
| 19 | Heery International | 589,726 |
| 20 | Nelson | 394,035 |
| 21 | JRS Architect | 275,000 |
| 22 | Ware Malcomb | 262,000 |
| 23 | Gresham, Smith and Partners | 118,000 |
| 24 | Stantec | 80,826 |
| 25 | Becker Morgan Group | 75,482 |
| 26 | Perkins+will | 52,924 |
| 27 | Hoffmann Architects | 48,000 |
| 28 | RSP Architects | 43,000 |
| 29 | HNTB Corp. | 37,281 |
| 30 | Nadel | 30,000 |
| 31 | Lord Aeck Sargent | 24,238 |
Read the Data Center Giants article
Read BD+C's full 2014 Giants 300 Report
Related Stories
| Nov 1, 2011
Perkins Eastman opens office in San Francisco
Located at 23 Geary Street in the One Kearny building, the 8,100 sf office will accommodate a growing staff of 45.
| Nov 1, 2011
Sasaki expands national sports design studio
Sasaki has also added Stephen Sefton to the sports design studio as senior associate.
| Nov 1, 2011
Holcim awards winners for North America announced
A socio-architectural project to create regional food-gathering nodes and a logistics network in Canada's high arctic territory won the top prize for North America of $100,000.
| Oct 27, 2011
iProspect selects VLK Architects for new office design
Company growth prompted iProspect to make the decision to move to a new space.
| Oct 27, 2011
ASSA Abloy, MAXXESS Systems announce U.S. Aperio integration
Aperio will integrate with MAXXESS's eAXxess and Efusion Event Management Software packages.
| Oct 26, 2011
Metl-Span selected for re-roof project
School remained in session during the renovation and it was important to minimize the disruption as much as possible.
| Oct 26, 2011
Shawmut Design and Construction awarded Tag Heuer build in Aventura, Fla.
New store features 1,200 sf fit out at Aventura Mall.
| Oct 25, 2011
HKS Science & Technology practice formed
Specializing in the planning and design of highly technical building types, HKS’s Science & Technology practice offers the broadest range of services available to the academic and biomedical research, biotechnology, pharmaceutical and medical device community, including laboratory programming, planning and design, strategic science planning and laboratory equipment planning.
| Oct 25, 2011
Universal teams up with Earthbound Corp. to provide streamlined commercial framing solutions
The primary market for the Intact Structural Frame is light commercial buildings that are typically designed with concrete masonry walls, steel joists and steel decks.
