| Firm |
Rank |
DI Index (?) |
Size (?) |
Headquarters |
Revenue |
Staff |
Offices |
Year |
| Kuhlman Design Group |
|
|
|
Maryland Heights, MO |
|
|
|
1974 |
| Kwan Henmi |
|
|
|
San Francisco, CA |
|
|
|
1980 |
| KYA Design Group |
297 |
|
|
Honolulu, HI |
$6,100,000 |
22 |
|
1972 |
| KZF Design |
|
|
|
Cincinnati, OH |
|
|
|
1956 |
| Laguarda Low Architects |
|
|
|
Dallas, TX |
|
|
|
2000 |
| LAI Design Group |
|
|
|
Highlands Ranch, CO |
|
|
|
1996 |
| Lake/Flato Architects |
|
|
|
San Antonio, TX |
|
|
|
1984 |
| Lami Grubb Architects |
|
|
|
Pittsburgh, PA |
|
|
|
1993 |
| Langdon Wilson International |
61 |
|
|
Los Angeles, CA |
$35,300,000 |
280 |
|
1951 |
| Lawson Group Architects |
|
|
|
Sarasota, FL |
|
|
|
1983 |
| LCA Architects |
330 |
|
|
Walnut Creek, CA |
$4,737,900 |
21 |
|
1973 |
| Lee Harris Pomeroy Architects |
|
|
|
New York, NY |
|
|
|
1968 |
| Legat Architects |
191 |
|
|
Chicago, IL |
$12,396,060 |
21 |
|
1964 |
| Legorreta + Legorreta |
|
|
|
Mexico City, MX |
|
|
|
1963 |
| Lehman Smith McLeish |
231 |
|
|
Washington, DC |
$9,113,700 |
35 |
|
1991 |
| Leotta Designers |
|
|
|
Miami, FL |
|
|
|
1945 |
| Levi + Wong Design Associates |
|
|
|
Concord, MA |
|
|
|
1989 |
| Levin Porter Associates |
|
|
|
Dayton, OH |
|
|
|
1960 |
| Levinson Alcoser Associates |
266 |
|
|
Houston, TX |
$7,200,000 |
35 |
|
1992 |
| LHB Engineers & Architects |
|
|
|
Minneapolis, MN |
|
|
|
1966 |
| Lindsay Newman Architecture & Design |
|
|
|
New York, NY |
|
|
|
2002 |
| Lindsay, Pope, Brayfield & Associates |
279 |
|
|
Lawrenceville, GA |
$6,593,535 |
5 |
|
1975 |
| Lionakis |
72 |
|
|
Sacramento, CA |
$29,376,000 |
21 |
|
1909 |
| Little |
46 |
|
|
Charlotte, NC |
$46,200,000 |
210 |
|
1964 |
| LMN Architects |
|
|
|
Seattle, WA |
|
|
|
1979 |
| Loebl Schlossman & Hackl |
328 |
|
|
Chicago, IL |
$4,900,000 |
36 |
|
1925 |
| Lohan Anderson |
|
|
|
Chicago, IL |
|
|
|
2004 |
| Lorenz + Williams |
|
|
|
Dayton, OH |
|
|
|
1927 |
| LPK |
|
|
|
Meridian, MS |
|
|
|
1987 |
| LRS Architects |
|
|
|
Portland, OR |
|
|
|
1976 |
| LSW Architects |
|
|
|
Vancouver, WA |
|
|
|
1955 |
| Lucas Schwering Architects |
|
|
|
Lexington, KY |
|
|
|
1989 |
| Lucchesi Galati Architects |
|
|
|
Las Vegas, NV |
|
|
|
1986 |
| LWPB Architecture |
|
|
|
Oklahoma City, OK |
|
|
|
1962 |
| Lyman Davidson Dooley |
|
|
|
Marietta, GA |
|
|
|
1988 |
| Macgregor Associates Architects |
|
|
|
Atlanta, GA |
|
|
|
1987 |
| Mackey Mitchell Architects |
|
|
|
St. Louis, MO |
|
|
|
1968 |
| MacLachlan, Cornelius & Filoni Architects |
|
|
|
Pittsburgh, PA |
|
|
|
1889 |
| Maguire Group |
|
|
|
Foxborough, MA |
|
|
|
1938 |
| MAI design group |
|
|
|
Englewood, CO |
|
|
|
1996 |
| Manasc Isaac Architects |
|
|
|
Edmonton, AB |
|
|
|
1945 |
| Mark Cavagnero Associates |
|
|
|
San Francisco, CA |
|
21 |
|
1988 |
| Marks, Thomas Architects |
284 |
|
|
Baltimore, MD |
$6,384,180 |
45 |
|
1967 |
| Marmol Radziner |
|
|
|
Los Angeles, CA |
|
|
|
1989 |
| Marnell Corrao Associates |
|
|
|
Las Vegas, NV |
|
|
|
1982 |
| Marshall Tittemore Architects |
|
|
|
Calgary, AB |
|
|
|
2002 |
| Martin Holub Architects & Planners |
|
|
|
New York, NY |
|
|
|
1971 |
| Martinez + Cutri Architects |
|
|
|
San Diego, CA |
|
|
|
1989 |
| Mason Architects |
|
|
|
Honolulu, HI |
|
|
|
1998 |
| Matrix Spencer |
|
|
|
Houston, TX |
|
|
|
1967 |
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 |
