| Rank | Company | 2013 A/E Revenue ($) |
| 1 | Stantec | $450,836,575 |
| 2 | HOK | $400,000,000 |
| 3 | Skidmore, Owings & Merrill | $334,525,346 |
| 4 | HDR | $303,000,000 |
| 5 | HKS | $255,063,624 |
| 6 | CannonDesign | $213,000,000 |
| 7 | RTKL Associates | $205,373,000 |
| 8 | SmithGroupJJR | $162,973,000 |
| 9 | Hammel, Green and Abrahamson | $119,100,000 |
| 10 | DLR Group | $110,000,000 |
| 11 | Leo A Daly | $107,370,172 |
| 12 | Page | $99,750,000 |
| 13 | Flad Architects | $77,200,000 |
| 14 | NORR | $77,138,166 |
| 15 | EYP Architecture & Engineering | $75,000,000 |
| 16 | Heery International | $69,483,688 |
| 17 | EwingCole | $66,400,000 |
| 18 | Gresham, Smith and Partners | $63,648,000 |
| 19 | Clark Nexsen | $62,965,000 |
| 20 | SHW Group | $56,587,000 |
| 21 | Little | $54,196,720 |
| 22 | RS&H | $49,000,000 |
| 23 | RSP Architects | $47,822,000 |
| 24 | LPA | $47,519,086 |
| 25 | CTA Architects Engineers | $45,875,649 |
| 26 | Harley Ellis Devereaux | $43,500,000 |
| 27 | PBK | $42,600,000 |
| 28 | Ware Malcomb | $42,100,000 |
| 29 | WD Partners | $41,800,000 |
| 30 | Nelson | $40,253,092 |
| 31 | Hunt Companies | $39,986,811 |
| 32 | Ballinger | $38,780,911 |
| 33 | BRPH | $36,516,000 |
| 34 | BSA LifeStructures | $36,345,640 |
| 35 | Moody Nolan | $36,130,811 |
| 36 | Epstein | $31,856,000 |
| 37 | PGAL | $30,680,000 |
| 38 | Morris Architects | $27,824,750 |
| 39 | Parkhill, Smith & Cooper | $27,519,000 |
| 40 | Bergmann Associates | $27,500,000 |
| 41 | Goodwyn Mills & Cawood | $26,864,800 |
| 42 | FreemanWhite | $25,543,154 |
| 43 | Westlake Reed Leskosky | $25,300,000 |
| 44 | Lord Aeck Sargent | $25,255,733 |
| 45 | Symmes Maini & McKee Associates | $23,385,000 |
| 46 | HNTB Corp. | $20,743,217 |
| 47 | Albert Kahn Associates | $20,173,778 |
| 48 | Environetics | $18,784,073 |
| 49 | Fanning/Howey Associates | $18,623,000 |
| 50 | SchenkelShultz Architecture | $18,570,000 |
| 51 | Integrus Architecture | $18,156,275 |
| 52 | Hastings+Chivetta Architects | $16,856,518 |
| 53 | Wight & Company (AE) | $16,194,000 |
| 54 | S/L/A/M Collaborative, The | $15,838,420 |
| 55 | Astorino | $14,092,666 |
| 56 | Rule Joy Trammell + Rubio | $14,053,380 |
| 57 | Nadel | $14,000,000 |
| 58 | LawKingdon Architecture | $13,500,000 |
| 59 | CASCO Diversified Corp. | $13,300,000 |
| 60 | Baskervill | $12,126,880 |
| 61 | Becker Morgan Group | $12,111,245 |
| 62 | Margulies Perruzzi Architects | $11,482,280 |
| 63 | TEG Architects | $10,387,812 |
| 64 | KZF Design | $10,192,399 |
| 65 | LaBella Associates | $9,768,684 |
| 66 | Rosser International | $8,971,774 |
| 67 | Sherlock, Smith & Adams | $8,318,000 |
| 68 | BBS Architects | $8,093,283 |
| 69 | Urban Design Group | $7,660,000 |
| 70 | Hoffmann Architects | $7,400,000 |
| 71 | JRS Architect | $5,900,000 |
| 72 | Sheehan Partners | $5,808,601 |
| 73 | TK Architects | $4,342,048 |
| 74 | Hensley Lamkin Rachel | $3,510,000 |
| 75 | Emersion Design | $3,507,325 |
| 76 | PHX Architecture | $3,300,000 |
| 77 | RDH Interests | $3,290,542 |
| 78 | ATA Beilharz Architects | $1,575,255 |
| 79 | Colkitt & Company | $1,100,000 |
| 80 | Poskanzer Skott | $1,025,000 |
Read the Architecture Giants article
Read BD+C's full 2014 Giants 300 Report
Related Stories
Hotel Facilities | Oct 12, 2022
Global hotel chain citizenM opens its first Chicago property and its fifth of the year
citizenM, a global chain of affordable luxury hotels, has opened its first Chicago property—its fifth opening of 2022.
Building Team | Oct 11, 2022
Associated Materials® Celebrates the Company’s Rich History, Which Began 75 Years Ago with the Founding of Alside
Since its inception in 1947, Alside® has been a leader in innovation and continues this very commitment to excellence – in people, products and services.
Standards | Oct 11, 2022
Peter Templeton named new USGBC and GBCI president and CEO
The U.S. Green Building Council (USGBC) and Green Business Certification Inc. (GBCI) appointed Peter Templeton as president and CEO.
Legislation | Oct 10, 2022
Chicago’s updated building energy code provides incentives for smart HVAC, water appliances
The Chicago City Council recently passed the 2022 Chicago Energy Transformation Code that is intended to align with the city’s goal of reducing carbon emissions by 62% from 2017 levels by 2040.
Contractors | Oct 7, 2022
Nonresidential construction spending down 0.4% in August, says ABC
National nonresidential construction spending was down 0.4% in August, according to an Associated Builders and Contractors analysis of data published today by the U.S. Census Bureau.
Multifamily Housing | Oct 7, 2022
Design for new Ft. Lauderdale mixed-use tower features sequence of stepped rounded volumes
The newly revealed design for 633 SE 3rd Ave., a 47-story, mixed-use tower in Ft. Lauderdale, features a sequence of stepped rounded volumes that ease the massing of the tower as it rises.
Giants 400 | Oct 6, 2022
Top 100 Medical Office Building Architecture + AE Firms for 2022
CannonDesign, Perkins Eastman, HGA, and E4H Environments for Health Architecture top the ranking of the nation's largest medical office building (MOB) architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Oct 6, 2022
Top 100 Outpatient Facility Architecture + AE Firms for 2022
Perkins and Will, HDR, CannonDesign, and Massa Multimedia Architecture top the ranking of the nation's largest outpatient facility architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Oct 6, 2022
Top 130 Hospital Facility Architecture + AE Firms for 2022
HDR, HKS, CannonDesign, and Stantec top the ranking of the nation's largest hospital facility architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Oct 6, 2022
Top 115 Healthcare Sector Contractors + CM Firms for 2022
Turner Construction, Brasfield & Gorrie, DPR Construction, and JE Dunn Construction top the ranking of the nation's largest healthcare sector contractors and construction management (CM) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report. Note: This ranking factors all healthcare sector work, including hospitals, outpatient facilities, and medical office buildings.
