Stantec, HDR, Page, HOK, and Arcadis North America top Building Design+Construction's ranking of the nation's largest architecture engineering (AE) firms for nonresidential building and multifamily housing work, as reported in BD+C's 2024 Giants 400 Report.
| Top 100 Architecture Engineering Firms for 2024 | ||
| FIRM | 2023 REVENUE | |
| 1 | Stantec | $678,380,961 |
| 2 | HDR | $676,606,460 |
| 3 | Page | $546,223,000 |
| 4 | HOK | $517,910,000 |
| 5 | Arcadis North America | $386,250,015 |
| 6 | CannonDesign | $386,000,000 |
| 7 | DLR Group | $385,529,000 |
| 8 | Skidmore, Owings & Merrill | $320,700,000 |
| 9 | NV5 Global | $320,628,918 |
| 10 | SmithGroup | $279,454,096 |
| 11 | PBK | $276,154,836 |
| 12 | HGA | $222,872,841 |
| 13 | Ware Malcomb | $200,262,368 |
| 14 | NORR | $187,091,622 |
| 15 | Huckabee | $149,530,665 |
| 16 | Flad Architects | $149,300,000 |
| 17 | Haskell | $127,640,507 |
| 18 | LEO A DALY | $127,048,925 |
| 19 | Goodwyn Mills Cawood | $126,454,316 |
| 20 | LPA | $122,595,400 |
| 21 | Parkhill | $115,157,277 |
| 22 | GPD Group | $112,023,000 |
| 23 | HED | $108,360,798 |
| 24 | Woolpert | $106,300,000 |
| 25 | EwingCole | $105,400,000 |
| 26 | Core States Group | $88,831,986 |
| 27 | S/L/A/M Collaborative, The | $86,498,755 |
| 28 | Michael Baker International | $84,705,232 |
| 29 | Wold Architects and Engineers | $77,000,000 |
| 30 | Walker Consultants | $72,483,088 |
| 31 | GreenbergFarrow | $62,500,000 |
| 32 | WD Partners | $59,308,000 |
| 33 | Shive-Hattery | $57,754,408 |
| 34 | EUA | $54,785,000 |
| 35 | RS&H | $54,064,460 |
| 36 | AE7 | $53,802,947 |
| 37 | Ballinger | $52,388,660 |
| 38 | H2M architects + engineers | $51,076,320 |
| 39 | RSP Architects | $49,327,000 |
| 40 | FSB Architects and Engineers | $48,425,439 |
| 41 | BSA LifeStructures | $44,033,972 |
| 42 | TowerPinkster | $43,865,573 |
| 43 | Baskervill | $43,497,106 |
| 44 | CESO | $43,262,012 |
| 45 | Clark Nexsen | $42,316,121 |
| 46 | Grace Hebert Curtis Architects | $42,068,890 |
| 47 | RDG Planning & Design | $41,330,339 |
| 48 | TreanorHL | $40,250,000 |
| 49 | GMB | $39,995,190 |
| 50 | Kahler Slater | $39,200,000 |
| 51 | Clark & Enersen | $37,892,544 |
| 52 | Schmidt Associates | $37,100,000 |
| 53 | Larson Design Group | $36,811,531 |
| 54 | Ryan Companies US | $36,227,937 |
| 55 | BKV Group | $36,000,000 |
| 56 | Progressive Companies | $35,533,227 |
| 57 | BSB Design | $35,493,864 |
| 58 | CPL Architecture, Engineering and Planning | $34,493,269 |
| 59 | Benchmark Group | $33,335,565 |
| 60 | Cordogan Clark | $32,800,000 |
| 61 | Huitt-Zollars | $32,735,800 |
| 62 | G70 | $31,749,922 |
| 63 | DLZ Corporation | $31,375,795 |
| 64 | Alliiance | $31,100,386 |
| 65 | Onyx Creative | $30,665,302 |
| 66 | Spiezle Architectural Group | $27,354,000 |
| 67 | SWBR Architecture, Engineering & Landscape Architecture | $26,424,280 |
| 68 | Rule Joy Trammell + Rubio | $25,849,317 |
| 69 | DES | $25,500,000 |
| 70 | Fanning Howey | $24,960,362 |
| 71 | Becker Morgan Group | $24,493,320 |
| 72 | Hoefer Welker | $24,400,000 |
| 73 | Teter | $24,286,561 |
| 74 | MS Consultants | $24,284,000 |
| 75 | RLF Architecture + Engineering + Interiors | $23,772,507 |
| 76 | Guidon Design | $22,294,239 |
| 77 | SHP | $21,500,000 |
| 78 | 19six Architects | $20,282,700 |
| 79 | Hollis + Miller Architects | $20,111,541 |
| 80 | M Moser Associates | $18,979,000 |
| 81 | Hafer | $17,334,789 |
| 82 | DLA Architects | $16,783,265 |
| 83 | Garmann Miller | $16,488,100 |
| 84 | Álvarez-Díaz & Villalón | $16,356,400 |
| 85 | BBS Architects, Landscape Architects & Engineers | $14,819,046 |
| 86 | KAI | $14,800,000 |
| 87 | SchraderGroup | $14,149,000 |
| 88 | CSHQA | $14,118,085 |
| 89 | LK Architecture | $13,150,000 |
| 90 | Kenneth Park Acrhitects | $12,388,000 |
| 91 | Bailey Edward | $12,384,545 |
| 92 | SFCS | $11,921,395 |
| 93 | Luminaut | $11,464,115 |
| 94 | Eckenhoff Saunders | $11,200,000 |
| 95 | Nadel Architecture + Planning | $11,196,662 |
| 96 | Dyer Brown & Associates | $10,488,546 |
| 97 | McKinley Architecture and Engineering | $10,474,619 |
| 98 | Finegold Alexander Architects | $10,312,535 |
| 99 | Thriven Design | $10,149,406 |
| 100 | Nehmer | $10,050,000 |
| 101 | Reztark Design Studio | $9,886,052 |
| 102 | Hendy | $9,721,052 |
| 103 | BASE4 | $9,311,100 |
| 104 | AG Architecture | $9,174,345 |
| 105 | Fifth Dimension Architecture & Interiors | $7,500,000 |
| 106 | DLA+ Architecture and Interior Design | $7,338,150 |
| 107 | GRW | $7,292,037 |
| 108 | Anderson Mikos Architects | $7,121,305 |
| 109 | FitzGerald | $5,900,000 |
| 110 | SAS Architects and Planners | $2,783,336 |
Source: Building Design+Construction's 2024 Giants 400 Report
Related Stories
Museums | Jun 20, 2024
Connecticut’s Bruce Museum more than doubles its size with a 42,000-sf, three-floor addition
In Greenwich, Conn., the Bruce Museum, a multidisciplinary institution highlighting art, science, and history, has undergone a campus revitalization and expansion that more than doubles the museum’s size. Designed by EskewDumezRipple and built by Turner Construction, the project includes a 42,000-sf, three-floor addition as well as a comprehensive renovation of the 32,500-sf museum, which was originally built as a private home in the mid-19th century and expanded in the early 1990s.
Building Technology | Jun 18, 2024
Could ‘smart’ building facades heat and cool buildings?
A promising research project looks at the possibilities for thermoelectric systems to thermally condition buildings, writes Mahsa Farid Mohajer, Sustainable Building Analyst with Stantec.
University Buildings | Jun 18, 2024
UC Riverside’s new School of Medicine building supports team-based learning, showcases passive design strategies
The University of California, Riverside, School of Medicine has opened the 94,576-sf, five-floor Education Building II (EDII). Created by the design-build team of CO Architects and Hensel Phelps, the medical school’s new home supports team-based student learning, offers social spaces, and provides departmental offices for faculty and staff.
Healthcare Facilities | Jun 18, 2024
A healthcare simulation technology consultant can save time, money, and headaches
As the demand for skilled healthcare professionals continues to rise, healthcare simulation is playing an increasingly vital role in the skill development, compliance, and continuing education of the clinical workforce.
Mass Timber | Jun 17, 2024
British Columbia hospital features mass timber community hall
The Cowichan District Hospital Replacement Project in Duncan, British Columbia, features an expansive community hall featuring mass timber construction. The hall, designed to promote social interaction and connection to give patients, families, and staff a warm and welcoming environment, connects a Diagnostic and Treatment (“D&T”) Block and Inpatient Tower.
Codes | Jun 17, 2024
To avoid lawsuits, contractors and designers need to do more than comply with codes
Climate change is making design and construction more challenging and increasing the potential for lawsuits against building teams, according to insurance experts. Building to code is not enough to reduce liability because codes have not kept up with the rapid climate changes that are making extreme weather more common.
Concrete Technology | Jun 17, 2024
MIT researchers are working on a way to use concrete as an electric battery
Researchers at MIT have developed a concrete mixture that can store electrical energy. The researchers say the mixture of water, cement, and carbon black could be used for building foundations and street paving.
Codes and Standards | Jun 17, 2024
Federal government releases national definition of a zero emissions building
The U.S. Department of Energy has released a new national definition of a zero emissions building. The definition is intended to provide industry guidance to support new and existing commercial and residential buildings to move towards zero emissions across the entire building sector, DOE says.
Multifamily Housing | Jun 17, 2024
Elevating multifamily properties through quiet luxury
As the demands of urban living continue to evolve, the need for a tranquil and refined home environment has never been more pronounced.
Multifamily Housing | Jun 14, 2024
AEC inspections are the key to financially viable office to residential adaptive reuse projects
About a year ago our industry was abuzz with an idea that seemed like a one-shot miracle cure for both the shockingly high rate of office vacancies and the worsening housing shortage. The seemingly simple idea of converting empty office buildings to multifamily residential seemed like an easy and elegant solution. However, in the intervening months we’ve seen only a handful of these conversions, despite near universal enthusiasm for the concept.
