• Year Established: 1950 to 1960 Remove
| Firm |
Rank |
DI Index (?) |
Size (?) |
Headquarters |
Revenue |
Staff |
Offices |
Year |
| Aguirre Roden |
293 |
|
|
Dallas, TX |
$6,146,100 |
64 |
|
1960 |
| Anderson Mason Dale Architects |
224 |
|
|
Denver, CO |
$9,537,000 |
40 |
|
1960 |
| Cohos Evamy Partners Evamy Alberta Architecture |
|
|
|
Calgary, AB |
|
|
|
1960 |
| Cooper Carry |
58 |
|
|
Atlanta, GA |
$39,000,000 |
161 |
4 |
1960 |
| Dorsky Hodgson Parrish Yue Architects |
|
|
|
Cleveland, OH |
|
|
|
1960 |
| Edge & Tinney Architects |
|
|
|
Dayton, OH |
|
|
|
1960 |
| EDSA |
66 |
|
|
Fort Lauderdale, FL |
$32,538,000 |
175 |
|
1960 |
| Group Mackenzie |
|
|
|
Portland, OR |
|
|
|
1960 |
| Hastings & Chivetta Architects |
|
|
|
St. Louis, MO |
|
|
|
1960 |
| HBE |
|
|
|
St. Louis, MO |
|
|
|
1960 |
| ka |
165 |
|
|
Cleveland, OH |
$14,908,320 |
105 |
2 |
1960 |
| Levin Porter Associates |
|
|
|
Dayton, OH |
|
|
|
1960 |
| NAC|Architecture |
96 |
|
|
Spokane, WA |
$24,199,811 |
123 |
|
1960 |
| PBS&J an Atkins Company |
|
|
|
Orlando, FL |
|
|
|
1960 |
| SB Architects |
308 |
|
|
San Francisco, CA |
$5,510,652 |
65 |
|
1960 |
| TCF Architecture |
|
|
|
Tacoma, WA |
|
|
|
1960 |
| VPS Architecture |
|
|
|
Evansville, IN |
|
|
|
1960 |
| CASCO |
|
|
|
St. Louis, MO |
|
|
|
1959 |
| DRS Architects |
|
|
|
Pittsburgh, PA |
|
|
|
1959 |
| Kurtz Associates Architects |
|
|
|
Des Plaines, IL |
|
6 |
1 |
1959 |
| Otis Koglin Wilson Architects |
|
|
|
Chicago, IL |
|
|
|
1959 |
| TMP Associates |
|
|
|
Bloomfield Hills, MI |
|
|
|
1959 |
| WTW Architects |
|
|
|
Pittsburgh, PA |
|
|
|
1959 |
| ZGF Architects |
20 |
|
|
Portland, OR |
$120,248,889 |
426 |
5 |
1959 |
| AEDIS Architecture & Planning |
|
|
|
San Jose, CA |
|
|
|
1958 |
| BOORA Architects |
155 |
|
|
Portland, OR |
$16,231,260 |
65 |
1 |
1958 |
| Bullock Tice Associates |
254 |
|
|
Pensacola, FL |
$7,731,265 |
26 |
1 |
1958 |
| CDS International |
|
|
|
Honolulu, HI |
|
|
|
1958 |
| GBBN Architects |
86 |
|
|
Cincinnati, OH |
$26,100,000 |
112 |
4 |
1958 |
| MGA Partners Architects |
|
|
|
Philadelphia, PA |
|
22 |
1 |
1958 |
| Moriyama & Teshima Architects |
|
|
|
Toronto, ON |
|
|
|
1958 |
| SchenkelShultz |
|
|
|
Orlando, FL |
|
|
|
1958 |
| VBN Architects |
327 |
|
|
Oakland, CA |
$4,941,900 |
5 |
|
1958 |
| Venturi, Scott, Brown and Associates |
|
|
|
Philadelphia, PA |
|
18 |
1 |
1958 |
| Bentel & Bentel Architects/Planners |
|
|
|
Locust Valley, NY |
|
|
|
1957 |
| Craig Gaulden Davis |
|
|
|
Greenville, SC |
|
23 |
1 |
1957 |
| Hawley Peterson & Snyder Architects |
255 |
|
|
Mountain View, CA |
$7,672,950 |
38 |
|
1957 |
| MC Harry & Associates |
|
|
|
Miami, FL |
|
|
|
1957 |
| Tucker Sadler Architects |
|
|
|
San Diego, CA |
|
|
|
1957 |
| Antinozzi Associates |
|
|
|
Bridgeport, CT |
|
21 |
1 |
1956 |
| Dewberry (Architecture) |
22 |
|
|
Fairfax, VA |
$106,284,000 |
1,800 |
40 |
1956 |
| Fletcher Farr Ayotte |
|
|
|
Portland, OR |
|
|
|
1956 |
| Foreman Architects Engineers |
|
|
|
Zelienople, PA |
|
|
|
1956 |
| Kromm Rikimaru and Johansen |
|
|
|
St. Louis, MO |
|
|
|
1956 |
| KZF Design |
|
|
|
Cincinnati, OH |
|
|
|
1956 |
| Omniplan |
301 |
|
|
Dallas, TX |
$5,800,000 |
30 |
2 |
1956 |
| RMJM |
18 |
|
|
New York, NY |
$125,660,000 |
712 |
16 |
1956 |
| RNL |
117 |
|
|
Denver, CO |
$21,129,700 |
126 |
4 |
1956 |
| Thompson & Litton |
|
|
|
Radford, VA |
|
|
|
1956 |
| A. Morton Thomas & Associates |
|
|
|
Rockville, MD |
|
|
|
1955 |
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 |
Kaleida Health, Clinical and Medical Research Building: Gates Vascular Institute and UB Clinical Translational Research Center/Incubator; Buffalo, New York | Cannon Design. Photo by Björg Magnea Architectural & Interior Photography