Top 155 Architecture Firms for 2020

Gensler, Perkins and Will, and HKS Architects top the rankings of the nation's largest architecture firms for nonresidential and multifamily buildings work, as reported in Building Design+Construction's 2020 Giants 400 Report.

Top 155 Architecture Firms for 2020
	FIRM	2019 REVENUE
1	Gensler	$1,524,563,403
2	Perkins and Will	$670,322,000
3	HKS Architects	$435,546,817
4	Perkins Eastman	$274,710,000
5	NBBJ	$220,500,000
6	Nelson Worldwide	$219,954,000
7	Corgan	$208,746,683
8	PGAL	$201,913,000
9	ZGF Architects	$201,141,087
10	KPF*	$172,536,000
11	Interior Architects	$165,366,435
12	HNTB Corporation	$128,636,728
13	HMC Architects	$112,327,528
14	Cuningham Group Architecture	$94,123,716
15	Cooper Carry	$92,702,155
16	KTGY Architecture + Planning	$89,423,409
17	Elkus Manfredi Architects	$86,500,000
18	WATG	$85,193,361
19	Hord Coplan Macht	$84,741,918
20	LS3P	$81,755,571
21	Solomon Cordwell Buenz (SCB)	$77,127,737
22	Moseley Architects	$72,320,810
23	Payette	$68,980,100
24	Ennead Architects	$64,189,600
25	TPG Architecture	$63,530,000
26	Moody Nolan	$62,107,000
27	Kirksey Architecture	$61,840,345
28	JCJ Architecture	$57,788,471
29	CBT	$57,762,185
30	LMN Architects	$56,300,000
31	HLW	$55,000,000
32	Beck Group	$54,688,906
33	VLK Architects	$54,628,180
34	Ayers Saint Gross	$53,622,118
35	Handel Architects	$53,344,494
36	Fentress Architects	$52,700,000
37	Shepley Bulfinch	$52,525,655
38	Quinn Evans	$50,964,432
39	Diamond Schmitt Architects	$50,271,295
40	DGA	$50,015,644
41	Ratio Architects	$47,296,578
42	Eppstein Uhen Architects (EUA)	$46,677,000
43	Wilson Associates	$45,000,000
44	BHDP Architecture	$43,978,941
45	MBH Architects	$43,947,000
46	RBB Architects	$42,600,000
47	NAC Architecture	$41,501,278
48	TreanorHL	$41,486,000
49	BWBR	$41,180,000
50	Mithun	$41,135,004
51	Niles Bolton Associates	$41,016,024
52	WLC Architects	$40,593,271
53	Steelman Partners	$38,900,000
54	Sasaki	$37,375,697
55	Ted Moudis Associates	$36,000,000
56	FXCollaborative	$35,843,592
57	Vocon	$35,000,000
58	Smallwood	$32,652,632
59	G70	$32,314,000
60	Goettsch Partners	$31,890,000
61	Grimm + Parker Architects	$31,268,478
62	WDG Architecture	$30,800,000
63	Array Architects	$30,700,000
64	HBG Design	$29,647,000
65	GBBN	$28,700,000
66	Orcutt \| Winslow	$28,200,000
67	GGLO	$27,795,524
68	Alliiance	$27,562,495
69	FGM Architects	$26,879,516
70	Zyscovich Architects	$26,812,414
71	AHL	$26,765,174
72	Quattrocchi Kwok Architects	$26,500,000
73	FCA	$26,301,450
74	Dattner Architects	$26,040,480
75	Rule Joy Trammell + Rubio	$26,002,138
76	SLCE Architects	$26,000,000
77	HuntonBrady Architects	$24,990,400
78	Carrier Johnson + Culture	$24,347,709
79	Davis Brody Bond	$24,098,516
80	Harvard Jolly Architecture	$23,900,681
81	RDC / Studio One Eleven	$23,275,214
82	SchenkelShultz Architecture	$22,978,557
83	Taylor Design	$22,245,000
84	Legat Architects	$22,229,000
85	M+A Architects	$21,827,960
86	Huntsman Architectural Group	$20,314,198
87	Fogarty Finger Architecture	$19,825,000
88	Champlin Architecture	$19,731,252
89	JLG Architects	$19,512,127
90	Spiezle Group	$19,237,000
91	GWWO Architects	$19,236,153
92	Urbahn Architects	$18,823,940
93	HMFH Architects	$18,134,525
94	Fennick McCredie Architecture	$17,662,378
95	Ratcliff	$17,596,000
96	SGA	$16,514,203
97	Hill West Architects	$16,500,000
98	YGH Architecture	$16,330,614
99	Architecture, Incorporated	$16,000,000
100	REES	$15,376,157
101	BLDD Architects	$15,330,000
102	Architectural Resources Cambridge (ARC)	$15,182,928
103	TRIA	$14,735,000
104	Massa Multimedia Architecture	$14,475,000
105	Dyer Brown Architects	$13,564,264
106	KCCT	$13,250,790
107	EDI International	$13,093,857
108	BLT Architects	$13,062,189
109	CTA Architects	$12,710,483
110	Weber Thompson	$12,587,178
111	KCBA Architects	$12,455,258
112	SEI Design Group Architects	$12,372,493
113	TEG Architects	$12,359,425
114	H. Hendy Associates	$12,052,975
115	STR Partners	$11,840,390
116	Margulies Perruzzi	$10,673,065
117	Method Architecture	$10,360,715
118	Hastings+Chivetta Architects	$10,250,000
119	Ashley McGraw Architects	$10,231,607
120	Premier Project Management	$10,000,000
121	Cortland Build	$9,768,851
122	VMDO Architects	$9,737,000
123	AE Works Ltd.	$9,636,000
124	Randall-Paulson Architects	$9,514,962
125	BASE4	$9,300,000
126	Fugleberg Koch	$9,000,000
127	Crawford Architects	$8,820,000
128	FitzGerald	$8,818,000
129	GSB	$8,690,900
130	SGA\|NarmourWright Design	$8,532,486
131	MEIS Architects	$8,421,000
132	Álvarez-Díaz & Villalón \| Architecture & Interior Design	$8,345,258
133	Montroy DeMarco Architecture	$8,274,000
134	Finegold Alexander Architects	$8,079,649
135	Holst Architecture	$7,526,541
136	4240 Architecture	$7,512,000
137	Architecture Design Collaborative	$7,500,000
138	Mascari Warner Dinh Architects	$7,500,000
139	StudioGC architecture + interiors	$7,481,034
140	Blair + Mui Dood Architects	$7,300,000
141	Adache Group Architects	$7,250,000
142	DLA+ Architecture & Interior Design	$7,240,000
143	Studio+	$6,693,813
144	BBGM	$5,652,150
145	McFarlane Architects	$5,050,000
146	NSPJ Architects	$4,985,962
147	BRP Architects	$4,858,000
148	JRS Architect	$4,800,000
149	Caldwell Associates Architects	$4,420,841
150	3877 Design	$4,033,172
151	RGA Architects	$3,262,030
152	ATA Beilharz Architects	$2,775,000
153	Design 3 International (D3i)	$2,596,794
154	Hospitality Design Guild	$1,400,000
155	Line Scale Form Architects	$1,112,930
156	AE Design Group	$684,150