• Worldwide staff: 1,000 to 2,000 Remove
| Firm |
Rank |
DI Index (?) |
Size (?) |
Headquarters |
Revenue |
Staff |
Offices |
Year |
| Cannon Design |
9 |
|
|
Grand Island, NY |
$218,808,718 |
1,053 |
17 |
1945 |
| Stantec Inc. |
12 |
|
|
San Francisco, CA |
$172,425,000 |
1,244 |
|
1954 |
| HDR Architecture |
6 |
|
|
Omaha, NE |
$330,600,000 |
1,500 |
43 |
1917 |
| Perkins + Will |
4 |
|
|
Chicago, IL |
$372,000,000 |
1,517 |
23 |
1935 |
| HOK |
3 |
|
|
St. Louis, MO |
$447,472,000 |
1,695 |
25 |
1955 |
| Dewberry (Architecture) |
22 |
|
|
Fairfax, VA |
$106,284,000 |
1,800 |
40 |
1956 |
Note: you may click on any of the column headings in the table above to change the sort order.
| Top tier global and categorical leader recognition |
| Exceptional national and categorical leader recognition |
| Strong regional and categorical leader recognition |
| Notable and growing with emerging categorical recognition |
| Professional practice notable in city and region |
| Extra Large | 451+ employees |
| Large | 101-450 employees |
| Medium | 21-100 employees |
| Small | 20 employees or less |
