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 | GMB Architecture + Engineering | $26,011,414 |
55 | Hollis + Miller Architects | $25,711,480 |
56 | Huitt-Zollars | $23,640,045 |
57 | Clark & Enersen | $22,976,324 |
58 | DLZ Corp. | $22,908,867 |
59 | Barge Design Solutions | $22,268,972 |
60 | Lawrence Group | $22,139,868 |
61 | Fanning Howey Associates | $22,124,899 |
62 | Wendel | $21,615,494 |
63 | Becker Morgan Group | $20,842,926 |
64 | Baskervill | $19,861,254 |
65 | Cromwell Architects Engineers | $19,608,013 |
66 | Larson Design Group | $19,155,356 |
67 | TETER | $18,588,242 |
68 | SHP | $18,000,000 |
69 | Onyx Creative | $16,898,115 |
70 | BCA Architects & Engineers | $14,895,000 |
71 | BBS Architects | $12,681,939 |
72 | CSArch | $12,280,207 |
73 | KGD Architecture | $11,884,564 |
74 | CBRE | $11,305,250 |
75 | Hafer | $10,955,111 |
76 | Garmann Miller & Associates | $10,632,800 |
77 | DLA Architects | $10,159,751 |
78 | Álvarez-Díaz & Villalón | Architecture & Interior Design | $9,795,504 |
79 | Rosemann & Associates | $9,620,000 |
80 | Randall-Paulson Architects | $9,506,204 |
81 | Emersion Design | $9,406,573 |
82 | Eckenhoff Saunders Architects | $9,400,000 |
83 | Design Collaborative | $9,131,330 |
84 | Performa | $8,645,000 |
85 | Nehmer | $8,450,000 |
86 | Kitchen & Associates | $8,018,422 |
87 | KG+D Architects | $7,799,008 |
88 | Base4 | $7,708,335 |
89 | H. Hendy Associates | $7,422,652 |
90 | AG Architecture | $6,709,646 |
91 | PF&A Design | $6,373,157 |
92 | FreemanWhite, a Haskell Company | $5,959,730 |
93 | Architectural Design Consultants | $5,929,900 |
94 | RQAW | $5,267,267 |
95 | VEBH Architects | $4,587,555 |
96 | //3877 | $3,376,000 |
97 | GRW | $3,200,135 |
98 | Walbridge | $2,480,000 |
99 | Osports | $2,391,906 |
100 | Sebree Architects | $1,400,000 |
SOURCE: 2021 Giants 400 Report *Editors' estimate Note: GMB Architecture + Engineering was moved from Top 40 Engineering/Architecture Firms for 2021 on 10/27/21.
BACK TO THE 2021 GIANTS 400 LANDING PAGE
Related Stories
Student Housing | Feb 28, 2024
Mary Cook Associates completes interiors for luxury student housing community
Chicago-based interior design firm Mary Cook Associates announced it has completed the interiors of Lapis, a new 1,086-bed off-campus luxury student housing community near Florida International University.
Performing Arts Centers | Feb 27, 2024
Frank Gehry-designed expansion of the Colburn School performing arts center set to break ground
In April, the Colburn School, an institute for music and dance education and performance, will break ground on a 100,000-sf expansion designed by architect Frank Gehry. Located in downtown Los Angeles, the performing arts center will join the neighboring Walt Disney Concert Hall and The Grand by Gehry, forming the largest concentration of Gehry-designed buildings in the world.
Construction Costs | Feb 27, 2024
Experts see construction material prices stabilizing in 2024
Gordian’s Q1 2024 Quarterly Construction Cost Insights Report brings good news: Although there are some materials whose prices have continued to show volatility, costs at a macro level are returning to a level of stability, suggesting predictable historical price escalation factors.
Sustainability | Feb 26, 2024
GBBN's Inflation Reduction Act Calculator goes live
GBBN has publicly released its IRA Calculator, a tool that helps you understand funding opportunities in the IRA for sustainable design.
Designers | Feb 23, 2024
Coverings releases top 2024 tile trends
In celebration of National Tile Day, Coverings, North America's leading tile and stone exhibition, has announced the top 10 tile trends for 2024.
High-rise Construction | Feb 23, 2024
Designing a new frontier in Seattle’s urban core
Graphite Design Group shares the design for Frontier, a 540,000-sf tower in a five-block master plan for Seattle-based tech leader Amazon.
Construction Costs | Feb 22, 2024
K-12 school construction costs for 2024
Data from Gordian breaks down the average cost per square foot for four different types of K-12 school buildings (elementary schools, junior high schools, high schools, and vocational schools) across 10 U.S. cities.
MFPRO+ Special Reports | Feb 22, 2024
Crystal Lagoons: A deep dive into real estate's most extreme guest amenity
These year-round, manmade, crystal clear blue lagoons offer a groundbreaking technology with immense potential to redefine the concept of water amenities. However, navigating regulatory challenges and ensuring long-term sustainability are crucial to success with Crystal Lagoons.
Architects | Feb 21, 2024
Architecture Billings Index remains in 'declining billings' state in January 2024
Architecture firm billings remained soft entering into 2024, with an AIA/Deltek Architecture Billings Index (ABI) score of 46.2 in January. Any score below 50.0 indicates decreasing business conditions.
University Buildings | Feb 21, 2024
University design to help meet the demand for health professionals
Virginia Commonwealth University is a Page client, and the Dean of the College of Health Professions took time to talk about a pressing healthcare industry need that schools—and architects—can help address.