Architecture Firms

Architecture Firms (US)

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• Worldwide staff: 100 to 300 Remove

Firm Rank DI Index (?) Size (?) Headquarters Revenue Staff Offices Year
Shepley Bulfinch Richardson and Abbott 71 Boston, MA $29,800,000 134 2 1874
Ballinger 85 Philadelphia, PA $26,356,800 125 1878
Cromwell Architects Engineers 107 Little Rock, AR $22,440,000 114 2 1885
HLW International 73 New York, NY $29,355,000 149 5 1885
FreemanWhite 140 Charlotte, NC $17,900,000 106 3 1892
Baskervill 173 Richmond, VA $13,929,000 104 1897
AC Martin 106 Los Angeles, CA $22,485,645 101 1906
Swanke Hayden Connell Architects 55 New York, NY $40,698,000 250 11 1906
Harley Ellis Devereaux 64 Southfield, MI $34,026,000 208 5 1908
TRO Jung | Brannen 81 Boston, MA $27,100,000 170 1909
Fletcher Thompson 160 Shelton, CT $15,651,900 101 5 1910
HNTB Architecture 28 Kansas City, MO $83,334,000 101 1914
Ayers Saint Gross 67 Baltimore, MD $32,040,000 130 3 1915
Epstein 146 Chicago, IL $17,340,000 300 4 1921
BWBR Architects 90 St. Paul, MN $25,000,000 104 1922
TSP 186 Sioux Falls, SD $12,760,200 101 1930
Solomon Cordwell Buenz 93 Chicago, IL $24,730,953 120 3 1931
Payette 65 Boston, MA $33,582,508 115 1 1932
Steffian Bradley Architects 127 Boston, MA $19,700,000 125 1932
Durrant   Dubuque, IA 106 4 1933
JCJ Architecture 82 Hartford, CT $27,050,000 107 5 1936
FKP Architects 51 Houston, TX $42,424,000 130 3 1937
Morris Architects 130 Houston, TX $19,454,000 105 3 1938
Wight & Company 129 Darien, IL $19,509,540 105 2 1939
Lord, Aeck & Sargent 78 Atlanta, GA $28,152,000 144 3 1942
SHW Group 34 Plano, TX $59,796,231 240 8 1945
Smith Carter   Atlanta, GA 187 5 1947
Hixson 126 Cincinnati, OH $20,000,000 125 1 1948
Mithun 182 Seattle, WA $13,056,000 143 2 1949
Langdon Wilson International 61 Los Angeles, CA $35,300,000 280 1951
Aedas 75 New York, NY $28,779,300 151 31 1952
NTD Architecture 59 San Diego, CA $36,822,000 300 7 1953
Sasaki Associates, Inc. 42 Watertown, MA $48,335,000 222 2 1953
Francis Cauffman 100 Philadelphia, PA $23,476,000 105 1954
Symmes Maini & McKee Associates 116 Cambridge, MA $21,318,000 135 1955
RNL 117 Denver, CO $21,129,700 126 4 1956
GBBN Architects 86 Cincinnati, OH $26,100,000 112 4 1958
Cooper Carry 58 Atlanta, GA $39,000,000 161 4 1960
EDSA 66 Fort Lauderdale, FL $32,538,000 175 1960
ka 165 Cleveland, OH $14,908,320 105 2 1960
NAC|Architecture 96 Spokane, WA $24,199,811 123 1960
Fanning/Howey Associates 68 Celina, OH $31,447,134 173 10 1961
Gehry Partners 134 Los Angeles, CA $18,727,200 125 1962
Ennead Architects 37 New York, NY $52,200,000 172 1963
KMD Architects 62 San Francisco, CA $35,143,453 162 6 1963
LS3P Associates Ltd. 45 Charleston, SC $46,470,000 200 5 1963
Richard Meier & Partners Architects 111 New York, NY $22,050,000 100 1963
Wallace Roberts & Todd 156 Philadelphia, PA $16,109,713 130 1963
Little 46 Charlotte, NC $46,200,000 210 1964
Michael Graves & Associates 112 Princeton, NJ $22,000,000 100 1964

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Showing Firms 1 to 50 of 100

Top tier global and categorical leader recognition
Exceptional national and categorical leader recognition
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Notable and growing with emerging categorical recognition
Professional practice notable in city and region
Extra Large451+ employees
Large101-450 employees
Medium21-100 employees
Small20 employees or less