| Company | 2014 Office Revenue ($) | |
| 1 | Gensler | $512,720,000 |
| 2 | HOK | $140,688,000 |
| 3 | Perkins+Will | $113,700,000 |
| 4 | Stantec | $76,427,618 |
| 5 | Skidmore, Owings & Merrill | $70,962,348 |
| 6 | SmithGroupJJR | $52,492,660 |
| 7 | Nelson | $52,388,833 |
| 8 | Page | $42,540,000 |
| 9 | Callison RTKL | $40,943,274 |
| 10 | HGA Architects and Engineers | $38,645,000 |
| 11 | NBBJ | $37,000,000 |
| 12 | Kohn Pedersen Fox Associates | $33,928,000 |
| 13 | ZGF Architects | $33,073,958 |
| 14 | HKS | $32,931,895 |
| 15 | EYP | $31,839,995 |
| 16 | Corgan | $26,450,000 |
| 17 | Kirksey Architecture | $25,303,177 |
| 18 | CannonDesign | $23,000,000 |
| 19 | NORR | $22,579,219 |
| 20 | LS3P | $21,991,103 |
| 21 | Goettsch Partners | $21,328,000 |
| 22 | Little | $20,719,775 |
| 23 | Ware Malcomb | $20,330,764 |
| 24 | Leo A Daly | $19,793,994 |
| 25 | Vocon | $18,106,304 |
| 26 | Perkins Eastman | $17,832,750 |
| 27 | Heery International | $17,750,862 |
| 28 | HDR | $17,600,000 |
| 29 | Adrian Smith + Gordon Gill Architecture | $15,374,182 |
| 30 | Cuningham Group Architecture | $14,764,066 |
| 31 | RNL Design | $13,391,600 |
| 32 | Glumac | $12,831,863 |
| 33 | LPA | $12,205,271 |
| 34 | DLR Group | $12,100,000 |
| 35 | VOA Associates | $11,741,088 |
| 36 | SRG Partnership | $10,868,576 |
| 37 | Gresham, Smith and Partners | $10,699,000 |
| 38 | Moody Nolan | $10,022,352 |
| 39 | Albert Kahn Associates | $9,600,000 |
| 40 | Environetics | $9,162,813 |
| 41 | Mancini•Duffy | $9,116,000 |
| 42 | Cooper Carry | $9,095,655 |
| 43 | CTA Architects Engineers | $8,709,589 |
| 44 | Ziegler Cooper | $8,676,816 |
| 45 | Fentress Architects | $8,622,148 |
| 46 | STG Design | $7,540,000 |
| 47 | tvsdesign | $7,400,000 |
| 48 | Ballinger | $7,330,976 |
| 49 | Eppstein Uhen Architects | $7,136,968 |
| 50 | Margulies Perruzzi Architects | $6,881,750 |
| 51 | Symmes Maini & McKee Associates | $6,364,986 |
| 52 | S/L/A/M Collaborative, The | $6,360,907 |
| 53 | Rule Joy Trammell + Rubio | $5,847,270 |
| 54 | Francis Cauffman | $5,777,318 |
| 55 | BWBR | $5,774,238 |
| 56 | FXFOWLE Architects | $5,701,530 |
| 57 | WDG Architecture | $5,394,000 |
| 58 | Carrier Johnson + Culture | $5,300,000 |
| 59 | Architects Hawaii Ltd. | $5,040,000 |
| 60 | Goodwyn Mills and Cawood | $4,753,895 |
| 61 | Solomon Cordwell Buenz | $4,540,125 |
| 62 | LMN Architects | $4,273,700 |
| 63 | Mithun | $4,107,000 |
| 64 | JLG Architects | $3,904,634 |
| 65 | Montroy Andersen DeMarco | $3,600,208 |
| 66 | Smallwood, Reynolds, Stewart, Stewart & Associates, Inc. |
$3,590,532 |
| 67 | Ennead Architects | $3,520,000 |
| 68 | Good Fulton & Farrell | $3,500,200 |
| 69 | Hoffmann Architects | $3,363,500 |
| 70 | HNTB | $3,323,135 |
| 71 | Parkhill, Smith & Cooper | $3,317,000 |
| 72 | OZ Architecture | $3,076,450 |
| 73 | Wight & Company | $3,059,748 |
| 74 | MG2 | $3,037,102 |
| 75 | GBBN Architects | $2,600,000 |
| 76 | Jerde Partnership, The | $2,567,784 |
| 77 | Harley Ellis Devereaux | $2,501,000 |
| 78 | BRPH | $2,456,325 |
| 79 | Inventure Design Group | $2,444,685 |
| 80 | RS&H | $2,345,000 |
| 81 | EwingCole | $2,296,000 |
| 82 | ai Design Group | $1,969,981 |
| 83 | Wilson Architects | $1,900,000 |
| 84 | Rottet Studio | $1,872,011 |
| 85 | KZF Design | $1,849,378 |
| 86 | Rosser International | $1,798,000 |
| 87 | HMC Architects | $1,753,769 |
| 88 | JRS Architect | $1,750,000 |
| 89 | Emersion Design | $1,673,514 |
| 90 | Bergmann Associates | $1,648,189 |
| 91 | Moseley Architects | $1,641,233 |
| 92 | Beyer Blinder Belle | $1,561,664 |
| 93 | WATG | Wimberly Interiors | $1,557,000 |
| 94 | Luckett & Farley | $1,432,588 |
| 95 | Clark Nexsen | $1,430,000 |
| 96 | Payette | $1,144,433 |
| 97 | Large Architecture | $1,088,423 |
| 98 | P+R Architects | $975,016 |
| 99 | Hnedak Bobo Group | $943,185 |
| 100 | BSA LifeStructures | $908,539 |
| 101 | GreenbergFarrow | $818,200 |
| 102 | Dattner Architects | $785,103 |
| 103 | LK Architecture | $775,000 |
| 104 | Westlake Reed Leskosky | $750,000 |
| 105 | Nadel | $600,000 |
| 106 | Cooper Robertson | $582,000 |
| 107 | Sherlock, Smith & Adams | $488,000 |
| 108 | MBH Architects | $476,000 |
| 109 | FitzGerald Associates Architects | $473,000 |
| 110 | Ashley McGraw Architects | $455,874 |
| 111 | Niles Bolton Associates | $450,000 |
| 112 | BDG Architects | $450,000 |
| 113 | EDI International | $425,000 |
| 114 | Morris Architects | $395,000 |
| 115 | Zyscovich Architects | $391,696 |
| 116 | FM Group | $384,000 |
| 117 | DLA Architects | $361,009 |
| 118 | HMFH Architects | $335,770 |
| 119 | DesignGroup | $291,695 |
| 120 | Hord Coplan Macht | $287,734 |
| 121 | Legat Architects | $247,500 |
| 122 | GSB | $244,550 |
| 123 | Hastings+Chivetta Architects | $180,914 |
| 124 | Becker Morgan Group | $180,652 |
| 125 | Lord Aeck Sargent | $153,974 |
| 126 | KSQ Architects | $141,504 |
| 127 | Integrus Architecture | $132,673 |
| 128 | TEG Architects | $127,340 |
| 129 | Harvard Jolly | $105,273 |
| 130 | Shive-Hattery | $103,125 |
| 131 | NAC|Architecture | $100,188 |
| 132 | CASCO Diversified Corp. | $100,000 |
| 133 | Schenkel & Shultz | $97,000 |
| 134 | Cambridge Seven Associates | $88,000 |
| 135 | FGM Architects | $79,562 |
RETURN TO THE GIANTS 300 LANDING PAGE
Related Stories
Giants 400 | Aug 22, 2022
Top 150 University Architecture + AE Firms for 2022
Gensler, CannonDesign, SmithGroup, and Perkins and Will top the ranking of the nation's largest university sector architecture and architecture/engineering (AE) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 90 Construction Management Firms for 2022
CBRE, Alfa Tech, Jacobs, and Hill International head the rankings of the nation's largest construction management (as agent) and program/project management firms for nonresidential and multifamily buildings work, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 200 Contractors for 2022
Turner Construction, STO Building Group, Whiting-Turner, and DPR Construction top the ranking of the nation's largest general contractors, CM at risk firms, and design-builders for nonresidential buildings and multifamily buildings work, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 45 Engineering Architecture Firms for 2022
Jacobs, AECOM, WSP, and Burns & McDonnell top the rankings of the nation's largest engineering architecture (EA) firms for nonresidential buildings and multifamily buildings work, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 80 Engineering Firms for 2022
Kimley-Horn, Tetra Tech, Langan, and NV5 head the rankings of the nation's largest engineering firms for nonresidential buildings and multifamily buildings work, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 21, 2022
Top 110 Architecture/Engineering Firms for 2022
Stantec, HDR, HOK, and Skidmore, Owings & Merrill 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 2022 Giants 400 Report.
Giants 400 | Aug 20, 2022
Top 180 Architecture Firms for 2022
Gensler, Perkins and Will, HKS, and Perkins Eastman top the rankings of the nation's largest architecture firms for nonresidential and multifamily buildings work, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 19, 2022
2022 Giants 400 Report: Tracking the nation's largest architecture, engineering, and construction firms
Now 46 years running, Building Design+Construction's 2022 Giants 400 Report rankings the largest architecture, engineering, and construction firms in the U.S. This year a record 519 AEC firms participated in BD+C's Giants 400 report. The final report includes more than 130 rankings across 25 building sectors and specialty categories.
Giants 400 | Mar 23, 2022
M&A Update – GRAEF continues expansion in Florida by acquiring Erickson Consulting Engineers
The acquisition of Sarasota’s ECE by GRAEF is the fifth Florida transaction that Morrissey Goodale has advised on in 2022.
Senior Living Design | Jan 5, 2022
Top Senior Living Facility Design and Construction Firms
Perkins Eastman, Kimley-Horn, WSP USA, Whiting-Turner Contracting Co., and Ryan Companies US top BD+C's rankings of the nation's largest senior living sector architecture, engineering, and construction firms, as reported in the 2021 Giants 400 Report.
