Gensler, Perkins and Will, HKS, and Perkins Eastman top the rankings of the nation's largest architecture firms for nonresidential and multifamily buildings work, as reported in Building Design+Construction's 2021 Giants 400 Report.
Top 160 Architecture Firms for 2021 | ||
FIRM | 2020 REVENUE | |
1 | Gensler | $1,322,095,908 |
2 | Perkins and Will | $595,684,000 |
3 | HKS | $430,053,922 |
4 | Perkins Eastman | $264,000,000 |
5 | ZGF Architects | $245,543,609 |
6 | NBBJ | $226,600,000 |
7 | Kohn Pedersen Fox | $219,700,000 |
8 | Corgan | $200,830,474 |
9 | Populous | $187,812,114 |
10 | Nelson Worldwide | $164,575,615 |
11 | Interior Architects | $148,993,506 |
12 | HMC Architects | $100,265,657 |
13 | HNTB | $92,797,749 |
14 | Cuningham | $92,184,730 |
15 | AO | $85,500,000 |
16 | Hord Coplan Macht | $83,038,518 |
17 | Elkus Manfredi Architects | $81,300,000 |
18 | LS3P Associates | $80,901,413 |
19 | KTGY | $76,572,229 |
20 | Solomon Cordwell Buenz | $76,022,735 |
21 | RSP Architects | $75,829,000 |
22 | WATG | $72,245,000 |
23 | Cooper Carry | $71,729,164 |
24 | Ennead Architects | $70,037,008 |
25 | CO Architects | $65,690,978 |
26 | DGA Planning | Architecture | Interiors | $64,944,373 |
27 | NAC Architecture | $62,020,112 |
28 | Moseley Architects | $61,665,157 |
29 | VLK Architects | $61,000,000 |
30 | McMillan Pazdan Smith | $60,059,565 |
31 | Payette | $58,948,584 |
32 | Quinn Evans | $55,351,585 |
33 | Diamond Schmitt Architects | $53,274,622 |
34 | Eppstein Uhen Architects | $52,320,000 |
35 | Ayers Saint Gross | $50,738,079 |
36 | Hart Howerton | $49,904,136 |
37 | Mithun | $48,614,595 |
38 | Moody Nolan | $48,453,116 |
39 | Shepley Bulfinch | $46,953,719 |
40 | Beck Architecture | $46,917,959 |
41 | Ratio Design | $46,880,134 |
42 | CBT | $45,920,252 |
43 | Handel Architects | $45,758,217 |
44 | Kirksey Architecture | $45,509,095 |
45 | TPG Architecture | $42,491,000 |
46 | LMN Architects | $41,389,289 |
47 | BHDP Architecture | $40,554,857 |
48 | Steinberg Hart | $40,054,866 |
49 | Fentress Architects | $39,000,000 |
50 | BWBR | $36,385,982 |
51 | Zyscovich | $36,203,569 |
52 | GFF | $35,887,334 |
53 | Macgregor Associates Architects | $35,345,461 |
54 | Niles Bolton Associates | $34,485,177 |
55 | TreanorHL | $32,955,197 |
56 | GBBN | $32,500,000 |
57 | Ted Moudis Associates | $32,500,000 |
58 | RRMM Architects | $31,980,000 |
59 | JCJ Architecture | $31,683,016 |
60 | FXCollaborative | $30,355,499 |
61 | Alliiance | $30,260,000 |
62 | HuntonBrady Architects | $29,694,474 |
63 | Vocon | $29,530,000 |
64 | Sasaki | $29,481,860 |
65 | FGM Architects | $29,184,874 |
66 | GGLO | $28,727,000 |
67 | Dattner Architects | $28,693,744 |
68 | AHL | $28,652,054 |
69 | MBH Architects | $28,362,000 |
70 | Grimm + Parker Architects | $27,110,421 |
71 | Rule Joy Trammell + Rubio | $26,282,410 |
72 | Goettsch Partners | $26,280,000 |
73 | WDG Architecture | $25,500,000 |
74 | Smallwood | $25,352,777 |
75 | Quattrocchi Kwok Architects | $25,326,715 |
76 | Steelman Partners | $24,500,000 |
77 | Array Architects | $24,406,334 |
78 | Carrier Johnson + Culture | $24,347,709 |
79 | FCA | $23,358,718 |
80 | Marmon Mok Architecture | $22,828,456 |
81 | Spiezle Architectural Group | $22,200,000 |
82 | Taylor Design | $22,140,000 |
83 | RDC-S111 | $22,072,220 |
84 | Dahlin Group Architecture Planning | $22,000,000 |
85 | HMFH Architects | $21,302,904 |
86 | GWWO Architects | $21,190,829 |
87 | KCCT | $20,721,487 |
88 | SchenkelShultz Architecture | $20,166,980 |
89 | Davis Brody Bond | $19,525,875 |
90 | Massa Multimedia Architecture | $18,853,278 |
91 | SLCE Architects, LLP | $18,464,500 |
92 | Plunkett Raysich Architects | $18,454,350 |
93 | JLG Architects | $18,398,722 |
94 | Cooper Robertson | $18,301,002 |
95 | Hanbury | $17,850,876 |
96 | LK Architecture | $17,800,000 |
97 | HBG Design | $17,575,000 |
98 | Champlin Architecture | $17,515,653 |
99 | Legat Architects | $17,367,000 |
100 | Orcutt | Winslow | $16,869,074 |
101 | BLDD Architects | $16,591,972 |
102 | Urbahn Architects | $16,562,030 |
103 | RBB Architects | $16,400,000 |
104 | JLL | $16,000,000 |
105 | M+A Architects | $15,334,483 |
106 | CetraRuddy Architecture | $15,071,120 |
107 | Fogarty Finger | $14,994,000 |
108 | Todd & Associates | $14,773,391 |
109 | PCA | $14,726,922 |
110 | Hill West Architects | $14,200,000 |
111 | Huntsman Architectural Group | $13,619,591 |
112 | CTA Architects | $13,230,477 |
113 | REES | $13,107,141 |
114 | Architecture, Incorporated | $13,000,000 |
115 | Weber Thompson | $12,841,018 |
116 | STR Partners | $11,824,282 |
117 | TRIA | $11,800,400 |
118 | Jackson | Main Architecture | $11,595,103 |
119 | Crawford Architects | $11,500,000 |
120 | Miller Dunwiddie | $11,133,340 |
121 | AE Works Ltd. | $11,065,265 |
122 | FK Architecture | $10,900,000 |
123 | SEI Design Group Architects | $10,795,224 |
124 | KCBA Architects | $10,683,500 |
125 | EDI International | $10,626,832 |
126 | ThenDesign Architetcure | $10,323,000 |
127 | Lunz Group, The | $10,308,455 |
128 | SGA | NarmourWright Design | $10,121,836 |
129 | Method Architecture | $9,514,337 |
130 | Cortland Build | $9,176,401 |
131 | Adache Group Architects | $9,000,000 |
132 | Think Architecture | $8,985,000 |
133 | GSB | $8,938,810 |
134 | RKTB Architects | $8,803,348 |
135 | NSPJ Architects | $8,782,714 |
136 | McFarlane Architects | $8,700,000 |
137 | Hastings+Chivetta Architects | $8,600,452 |
138 | Glenn|Partners | $8,101,344 |
139 | Finegold Alexander Architects | $8,013,479 |
140 | Ashley McGraw Architects | $7,873,279 |
141 | Curtis + Ginsberg Architects | $7,800,000 |
142 | Mascari Warner Dinh Architects | $7,800,000 |
143 | Montroy DeMarco Architecture | $7,090,000 |
144 | Dyer Brown & Associates | $6,994,338 |
145 | Blair + Mui Dowd Architects | $6,603,848 |
146 | Architecture Design Collaborative | $5,875,000 |
147 | FitzGerald | $5,800,000 |
148 | DLA+ Architecture & Interior Design | $5,700,000 |
149 | Studio+ | $5,221,516 |
150 | BartonMalow | $4,777,858 |
151 | Guide Architecture | $4,435,779 |
152 | MKM Architecture + Design | $4,353,745 |
153 | CB Design Group | $3,796,384 |
154 | JRS Architect | $3,750,000 |
155 | DMS Design | $3,500,000 |
156 | BRP Architects | $3,480,000 |
157 | RGA Architects | $3,281,050 |
158 | ATA Beilharz Architects | $2,930,000 |
159 | 45 Architecture | $2,737,255 |
160 | Line Scale Form | $1,195,600 |
161 | Warner Nease Bost Architects | $1,062,000 |
162 | AE Design Group | $840,600 |
163 | Brownstone | $634,176 |
164 | Body Lawson Associates | $616,393 |
165 | Scientia Architects | $500,000 |
SOURCE: 2021 Giants 400 Report Note: Steelman Partners was added to the list on 9/2/21.
BACK TO THE 2021 GIANTS 400 LANDING PAGE
Related Stories
Adaptive Reuse | Aug 31, 2023
Small town takes over big box
GBBN associate Claire Shafer, AIA, breaks down the firm's recreational adaptive reuse project for a small Indiana town.
Giants 400 | Aug 31, 2023
Top 35 Engineering Architecture Firms for 2023
Jacobs, AECOM, Alfa Tech, Burns & McDonnell, and Ramboll top the rankings of the nation's largest engineering architecture (EA) firms for nonresidential buildings and multifamily buildings work, as reported in Building Design+Construction's 2023 Giants 400 Report.
Giants 400 | Aug 30, 2023
Top 75 Engineering Firms for 2023
Kimley-Horn, WSP, Tetra Tech, Langan, and IMEG head the rankings of the nation's largest engineering firms for nonresidential buildings and multifamily buildings work, as reported in Building Design+Construction's 2023 Giants 400 Report.
Building Team | Aug 28, 2023
Navigating challenges in construction administration
Vessel Architecture's Rebekah Schranck, AIA, shares how the demanding task of construction administration can be challenging, but crucial.
Laboratories | Aug 24, 2023
Net-zero carbon science center breaks ground in Canada
Designed by Diamond Schmitt, the new Atlantic Science Enterprise Centre (ASEC) will provide federal scientists and partners with state-of-the-art space and equipment to collaborate on research opportunities.
Multifamily Housing | Aug 24, 2023
A multifamily design for multigenerational living
KTGY’s Family Flat concept showcases the benefits of multigenerational living through a multifamily design lens.
Multifamily Housing | Aug 23, 2023
Constructing multifamily housing buildings to Passive House standards can be done at cost parity
All-electric multi-family Passive House projects can be built at the same cost or close to the same cost as conventionally designed buildings, according to a report by the Passive House Network. The report included a survey of 45 multi-family Passive House buildings in New York and Massachusetts in recent years.
Regulations | Aug 23, 2023
Gas industry drops legal challenge to heat pump requirement in Washington building code
Gas and construction industry groups recently moved to dismiss a lawsuit they had filed to block new Washington state building codes that require heat pumps in new residential and commercial construction. The lawsuit contended that the codes harm the industry groups’ business, interfere with consumer energy choice, and don’t comply with federal law.
Government Buildings | Aug 23, 2023
White House wants to ‘aggressively’ get federal workers back to the office
The Biden administration wants to “aggressively” get federal workers back in the office by September or October. “We are returning to in-person work because it is critical to the well-being of our teams and will enable us to deliver better results for the American people,” according to an email by White House Chief of Staff Jeff Zients. The administration will not eliminate remote work entirely, though.
Building Owners | Aug 23, 2023
Charles Pankow Foundation releases free project delivery selection tool for building owners, developers, and project teams
Building owners and project teams can use the new Building Owner Assessment Tool (BOAT) to better understand how an owner's decision-making profile impacts outcomes for different project delivery methods.