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Top 95 Architecture/Engineering Firms for 2021

Giants 400

Top 95 Architecture/Engineering Firms for 2021

Stantec, HDR, HOK, and SOM top the rankings of the nation's largest architecture engineering (AE) firms for nonresidential and multifamily buildings work, as reported in Building Design+Construction's 2021 Giants 400 Report.


By BD+C Staff | August 25, 2021
300 Grant Ave development, San Francisco Union Square, by Lincoln Property Company and MBH Architects, photo by Matthew Anderson, Top 95 Architecture:Engineering Firms for 2021

As the first ground-up development completed in San Francisco's Union Square in over 20 years, 300 Grant Ave signifies an important architectural and economic milestone in the neighborhood’s history. The project encompasses 70,000 sf of retail and office mixed-use development. The team includes Lincoln Property Company (owner); MBH Architects (architect); Alfatech (MEP); Tipping Structural Engineers (SE); and Hathaway Dinwiddie (GC). Photo: Matthew Anderson, courtesy MBH Architects 

   

Stantec, HDR, HOK, and SOM top the rankings of the nation's largest architecture engineering (AE) firms for nonresidential and multifamily buildings work, as reported in Building Design+Construction's 2021 Giants 400 Report.

Top 95 Architecture/Engineering Firms for 2021
  FIRM 2020 REVENUE
1 Stantec $688,974,028
2 HDR $585,400,000
3 HOK $447,000,000
4 Skidmore, Owings & Merrill $340,869,307
5 DLR Group $279,565,000
6 CallisonRTKL $273,026,107
7 Smithgroup $267,168,526
8 IBI Group* $252,322,000
9 Page $206,243,000
10 CannonDesign $190,000,000
11 PGAL $179,200,000
12 PBK $174,800,000
13 Ware Malcomb $160,272,290
14 HGA $150,376,927
15 NORR $128,839,831
16 Gresham Smith $128,160,701
17 EYP $124,775,275
18 EwingCole $108,500,000
19 Flad Architects $107,700,000
20 LPA $103,230,795
21 Humphreys and Partners $101,000,000
22 Leo A Daly $93,870,859
23 HED $90,910,000
24 Huckabee $88,467,417
25 RS&H $85,100,000
26 Clark Nexsen $72,240,000
27 SLAM $68,399,211
28 Wold Architects and Engineers $66,050,000
29 Little Diversified Architectural Consulting $63,369,659
30 Goodwyn Mills Cawood $54,356,191
31 Core States Group $48,423,057
32 E4H Environments for Health Architecture $47,000,000
33 Progressive AE $45,155,862
34 BSA LifeStructures $43,144,365
35 RDG Planning & Design $41,023,198
36 H2M Architects + Engineers $39,479,220
37 CESO $39,365,886
38 Bergmann $39,180,000
39 LaBella Associates $38,428,000
40 CPL $35,548,808
41 Bermello Ajamil & Partners $35,002,668
42 G70 $34,662,496
43 GreenbergFarrow $33,715,000
44 WD Partners $32,400,000
45 Kahler Slater $30,770,000
46 Hoefer Welker $29,403,000
47 Ryan Companies US / Ryan A+E $29,011,000
48 AE7 $28,666,471
49 BSB Design $28,271,751
50 KZF Design $28,224,951
51 BKV Group $26,925,531
52 Sheehan Nagle Hartray Architects $26,184,756
53 Woolpert $26,126,359
54 Hollis + Miller Architects $25,711,480
55 Huitt-Zollars $23,640,045
56 Clark & Enersen $22,976,324
57 DLZ Corp. $22,908,867
58 Barge Design Solutions $22,268,972
59 Lawrence Group $22,139,868
60 Fanning Howey Associates $22,124,899
61 Wendel $21,615,494
62 Becker Morgan Group $20,842,926
63 Baskervill $19,861,254
64 Cromwell Architects Engineers $19,608,013
65 Larson Design Group $19,155,356
66 TETER $18,588,242
67 SHP $18,000,000
68 Onyx Creative $16,898,115
69 BCA Architects & Engineers $14,895,000
70 BBS Architects $12,681,939
71 CSArch $12,280,207
72 KGD Architecture $11,884,564
73 CBRE $11,305,250
74 Hafer $10,955,111
75 Garmann Miller & Associates $10,632,800
76 DLA Architects $10,159,751
77 Álvarez-Díaz & Villalón | Architecture & Interior Design $9,795,504
78 Rosemann & Associates $9,620,000
79 Randall-Paulson Architects $9,506,204
80 Emersion Design $9,406,573
81 Eckenhoff Saunders Architects $9,400,000
82 Design Collaborative $9,131,330
83 Performa $8,645,000
84 Nehmer $8,450,000
85 Kitchen & Associates $8,018,422
86 KG+D Architects $7,799,008
87 Base4 $7,708,335
88 H. Hendy Associates $7,422,652
89 AG Architecture $6,709,646
90 PF&A Design $6,373,157
91 FreemanWhite, a Haskell Company $5,959,730
92 Architectural Design Consultants $5,929,900
93 RQAW $5,267,267
94 VEBH Architects $4,587,555
95 //3877 $3,376,000
96 GRW $3,200,135
97 Walbridge $2,480,000
98 Osports $2,391,906
99 Sebree Architects $1,400,000

SOURCE: 2021 Giants 400 Report  *Editors' estimate

 

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